Dedicated parts for electrical capacitors

Lifecycle status: Candidate
Content maturity: Authored methodology
Current version: No published versionLast updated2026-10-05
Readiness: Review required

Methodology and translation states come from the source record; publishing this website does not change their review status.

Content languages

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Status, classification and source details

Readiness

Warnings methodology_not_reviewed Authored methodology is candidate guidance and still requires methodology review.

Classification mapping

CPC 3.0:47171 · exact

Source

library/pcrs/metal-products-machinery-and-equipment/radio-television-and-communication-equipment-and-apparatus/parts-for-the-goods-of-subclass-47110sha256:0e523f27b44c…

1. Scope and Applicability

This methodology covers production of individually specified, externally supplied parts dedicated to an electrical capacitor: unfinished film elements, capacitor-specific electrode foil or electrolytic elements, documented unfinished ceramic bodies or tantalum anodes/elements, and dedicated cases, terminals or seals. An internal production stage alone does not establish a traded part. The producer must demonstrate a customer drawing, capacitor interface, delivered processing state and independently supplied part identity. Generic film, foil, powder, ceramic slurry or rubber stock remains an upstream material rather than a reference part unless its dedicated part status is evidenced. Complete functional capacitors, equipment for making them and unrelated EMI/thermistor components are excluded. No missing UUID justifies deleting an otherwise applicable route.

The UN structure identifies subclass 47110 as electrical capacitors. CBP N355569 gives a concrete externally supplied film precursor, not a universal determination for every intermediate. WIMA distinguishes metallized and separate-foil construction. Chemi-Con, Murata and Vishay describe different full-device technologies; only their operations before an evidenced part delivery gate apply here. Murata also applies green-sheet technology to non-capacitor products, so ceramic state alone is insufficient. These sources provide route evidence, not a universal bill of materials, yield, energy intensity or service lifetime. Sources: un-cpc-3-0, cbp-n355569-2025, wima-film-construction, chemicon-technical-2026, murata-green-sheet, vishay-tantalum-40036.

2. Product Category Identity

Field	Value
canonical_pcr_id	pcr.metal-products-machinery-and-equipment.radio-television-and-communication-equipment-and-apparatus.parts-for-the-goods-of-subclass-47110
classification_refs	CPC 3.0: 47171, Parts for the goods of subclass 47110
covered_products	One documented dedicated unfinished capacitor part at a stated supplier gate; route families described in section 1
excluded_products	Complete functional capacitors; general-purpose raw stock; capacitor manufacturing machinery; unidentified general components
representative_product	Aluminum-metallized polypropylene precursor wound element with zinc end contact, after stabilization and before downstream completion
production_route	Select actual drawing-defined family and make/buy state; no combination of all family inventories
market_state	Accepted dedicated part with declared moisture, coating, assembled content and deferred operations; net product mass excludes shipping packaging

3. Reference Flow

Field	Value
What	Provide one specified intermediate capacitor part at its declared completion gate, not final capacitor service
How much	1 kg accepted net part mass of the same drawing, revision and delivered configuration
How well	Meet documented interface, geometry, grade, processing-state and appropriate acceptance tests; final-device ratings are not imputed
How long or cycle	One production and delivery lot; no use-phase lifetime assumption
reference_flow_link	reference_product

Field	Value
Reference amount	1
Reference product flow	Single drawing-defined dedicated electrical capacitor part
Reference flow property	Mass `93a60a56-a3c8-11da-a746-0800200b9a66`
Reference unit group	Units of mass `93a60a57-a4c8-11da-a746-0800200c9a66`
Reference unit	kg
Required qualifiers	part number; drawing revision; intended capacitor/interface; family; dielectric and electrode grade; dimensions; supplied dry/wet/coated state; make/buy matrix; completed and deferred operations; actual recipe; acceptance tests; net weighed output and sampling; count or area conversion; site and period; input processing states; utility delivery conditions; packaging; upstream and treatment links

The reference product UUID is unresolved for the declared part category; use a direct-read identity for the actual single part in a concrete dataset, never a complete-capacitor proxy. All required qualifiers must be declared. Kilograms provide a collection basis, not functional equivalence between families.

4. Measurement and Unit Rules

rule_id	Applies to	Required property	Required unit	Rule
`net_mass`	reference product	Mass	kg	Weigh accepted shipped parts on a calibrated scale with container tare deducted; preserve the same part configuration and acceptance ledger. Lot mass includes only delivered product content, not packaging.
`count_area`	count or area records	Mass	kg	Convert accepted count using measured lot-specific mean net part mass and reconcile with weighed batch mass. For foil or film area use measured areal mass of that exact supplied state including coating; no assumed unit weight or density.
`element_basis`	composition balances and emissions	Mass	kg	Gross bath, paste, compound, dust and wet sludge mass differs from contained element or active solute. Preserve assays and moisture on every term; match chemical species and environmental compartment.
`energy_basis`	electricity, steam and fuel	Delivered energy; fuel mass and mass-specific net calorific value	MJ; kg; MJ/kg	Preserve raw kWh for electricity and convert using 1 kWh = 3.6 MJ. Purchased steam uses delivered enthalpy with pressure and condensate-return state; fuel is recorded as kg and uses its own measured mass-specific net calorific value in MJ/kg for energy calculations, not steam output.

5. System Boundary

rule_id	Applies to	Rule	source_ids
`gate`	foreground	Include every actual operation from receipt of delivered inputs through accepted part release: preparation, mechanical forming, chemical/electrochemical treatment, joining, conditional thermal operations, testing, rework, utilities, controls and packing. Record performed and deferred steps separately.
`intermediate`	upstream	For each purchased film, foil, paste, compounded seal material or precursor, link a supplier dataset covering its actual state once; model only site transformations thereafter. For site-made material add actual raw inputs and process burdens instead.
`complete_device`	part_gate	Exclude subsequent capacitor completion and use from this part output. For the CBP precursor, cleaning, electrical clearing, internal assembly, can insertion, resin filling and final device tests are downstream unless actually performed before this part gate. A complete functional capacitor is a different reference category even if sold to another manufacturer.	`cbp-n355569-2025`
`external_links`	life_cycle_links	Retain input transport and upstream production, external waste treatment and subsequent completion as explicit model links or disclosed gaps. A primary factory process dataset is not a complete cradle-to-gate footprint until upstream links are complete.
`route_extension`	actual_recipe	The cards are conditional specific route anchors, not an exhaustive industry recipe. Audit actual BOM, bath and gas formulation, bought utilities, packaging and treatment; add every other actual individual exchange. not_applicable requires evidence of absence; unknown is not zero.

Boundary Abstraction

Field	Value
declared_starting_condition	The actual delivered film, foil, ceramic material, tantalum input or dedicated hardware/compound of the selected part route
starting_condition_role	Supplier-state boundary for foreground primary production records
product_classification_scope	Only documented dedicated parts for electrical capacitors; classification label is context, not commercial-state evidence
recursive_input_rule	Purchased same-category precursor uses its own processing-state supplier dataset once; expand only subsequent site steps, cancel paired internal transfers and never iterate indefinitely
upstream_dataset_requirement	Match actual grade, formulation, completed treatment, delivery interface, geography and period; disclose substitutions, absent providers and uncertainty
disclosure	Part drawing and interface; customer delivery evidence; route/state; make/buy table; inventory coverage; transport and treatment; allocation; uncertainty and all exclusions

Route and make/buy gate matrix

Family	Make/buy route	Gate and evidence limits
Film element	Purchased metallized film versus site coating; wound versus stacked and separate-foil technology; contact and stabilization only as actually performed	Part interface, polymer, metal, geometry and pre-gate steps; final assembly remains downstream
Electrolytic foil/element	Bought formed anode/etched cathode versus site etch/formation; separator and tab attachment; impregnation only for delivered wet element	Chemi-Con PDF section1-4 distinguishes area etching and Al2O3 formation; cathode foil is generally not formed.
Ceramic body	Bought green sheet or paste versus site mixing/casting/printing; lamination/pressing/cutting; firing only if present before the evidenced part gate	A finished plated tested MLCC is excluded. Neither green sheet nor fired chip automatically qualifies as externally supplied capacitor part
Tantalum anode/element	Bought sintered anode versus site pressing/sintering; formation and cathode coating only as documented; MnO2 and conductive-polymer routes need distinct recipe inventories	Vishay full-device chart does not prove every anode is traded or establish polymer chemistry; encapsulation/final testing may move output to complete capacitor
Case, terminal or seal	Bought finished part versus actual drawing/stamping/machining/plating or molding/cure; no simultaneously charged embedded raw metal or rubber	Use customer interface drawing and actual alloy/compound; no presumption all seals are EPDM or terminals copper

6. Process Inventory Structure

Process Map

process_id	process_name	inclusion	inclusion_condition	role	quantitative_reference
`film`	Film preparation, winding or stacking, end contact and stabilization	conditional	Only operations performed before delivery of a dedicated film element; distinguish metallized from film/foil construction	Foreground factory records; step-level trace retained	per 1 kg reference flow
`electrofoil`	Electrode-foil etching, dielectric formation, washing and slitting	conditional	Only for site-made capacitor-specific electrode foil or foil prepared for its own supplied element	Foreground factory records; step-level trace retained	per 1 kg reference flow
`al_element`	Aluminum electrolytic element winding, tab attachment and conditional impregnation	conditional	Only pre-gate operations of an unfinished supplied element; distinguish dry from impregnated state	Foreground factory records; step-level trace retained	per 1 kg reference flow
`ceramic`	Capacitor-specific ceramic body preparation and conditional firing	conditional	Only when an externally supplied dedicated unfinished ceramic body is established; green sheets also serve other products	Foreground factory records; step-level trace retained	per 1 kg reference flow
`tantalum`	Tantalum anode pressing, sintering, formation and conditional coating	conditional	Only operations before the documented externally supplied unfinished anode or element gate	Foreground factory records; step-level trace retained	per 1 kg reference flow
`hardware`	Dedicated case and terminal forming, machining, joining and finishing	conditional	Only actual operations making a capacitor-specific case or terminal to its drawing; no complete capacitor assembly	Foreground factory records; step-level trace retained	per 1 kg reference flow
`seal`	Dedicated sealing-part molding and cure	conditional	Only for an independently supplied capacitor-specific sealing part of a documented compound	Foreground factory records; step-level trace retained	per 1 kg reference flow
`utilities`	Shared factory utilities and conditional on-site generation	conditional	All applicable routes; disjoint from process electricity already charged	Foreground factory records; step-level trace retained	per 1 kg reference flow
`release`	Part qualification, sorting, packing and supplier-gate release	required	Every supplied part; electrical tests only appropriate to its incomplete state	Foreground factory records; step-level trace retained	per 1 kg reference flow

Different family operations are alternatives. For one part, activate only actual pre-gate processes and add every missing specific exchange. Keep step meters, bath/reaction records and internal transfers without inventing unseen stages. Electrical clearing/formation/inspection consumes factory energy when performed; final capacitor use is downstream. Purchased paste, green sheet, formed foil, sintered anode or molded part carries prior burdens once.

Process: Film preparation, winding or stacking, end contact and stabilization (`film`)

Only operations performed before delivery of a dedicated film element; distinguish metallized from film/foil construction。

Inputs

Product flows

Polypropylene dielectric film (`pp_plain`)

Unmetallized PP film is issued for in-house metallization or film/foil element manufacture.

Selected flow: Polypropylene dielectric film
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: cbp-n355569-2025; wima-film-construction

Polyethylene terephthalate dielectric film (`pet_plain`)

Unmetallized PET film is actually used.

Selected flow: Polyethylene terephthalate dielectric film
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: cbp-n355569-2025; wima-film-construction

Aluminum-metallized polypropylene dielectric film (`pp_metallized`)

Purchased metallized PP film is used; its upstream dataset includes metallization.

Purchased composite film contains its deposited metal; do not add that embedded metal as another external input.

Selected flow: Aluminum-metallized polypropylene dielectric film
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: cbp-n355569-2025; wima-film-construction

Aluminum-metallized polyethylene terephthalate dielectric film (`pet_metallized`)

Purchased metallized PET film is used.

Selected flow: Aluminum-metallized polyethylene terephthalate dielectric film
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: cbp-n355569-2025; wima-film-construction

Aluminum evaporation feedstock (`deposition_al`)

Aluminum is deposited on site; declare purity and feed form.

Selected flow: Aluminum evaporation feedstock
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: cbp-n355569-2025; wima-film-construction

Capacitor-grade aluminum electrode foil (`foil_electrode`)

Separate foil electrodes are wound with dielectric film.

Selected flow: Capacitor-grade aluminum electrode foil
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: cbp-n355569-2025; wima-film-construction

Pure zinc thermal-spray wire (`zinc_wire`)

Pure zinc wire is used for end contact.

Selected flow: Pure zinc thermal-spray wire
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: cbp-n355569-2025; wima-film-construction

Zinc-aluminum thermal-spray alloy wire (`znal_wire`)

Documented zinc-aluminum alloy replaces pure zinc.

Record alloy fractions and purchased alloy mass; no parallel zinc and aluminum metal inputs for embedded content.

Selected flow: Zinc-aluminum thermal-spray alloy wire
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: cbp-n355569-2025; wima-film-construction

Zinc-ended metallized polypropylene capacitor precursor wound element (`bought_film_element`)

A declared unfinished element is purchased for further pre-gate processing; do not also charge its embedded film or prior winding/spraying.

Selected flow: Zinc-ended metallized polypropylene capacitor precursor wound element
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: cbp-n355569-2025; wima-film-construction

Outputs

Waste flows

Aluminum-metallized polypropylene film scrap (`pp_film_scrap`)

Metallized PP trimming leaves the boundary.

Selected flow: Aluminum-metallized polypropylene film scrap
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_waste; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_waste
Sources: cbp-n355569-2025; wima-film-construction

Aluminum-metallized PET film scrap (`pet_film_scrap`)

Metallized PET trimming leaves the boundary.

Selected flow: Aluminum-metallized PET film scrap
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_waste; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_waste
Sources: cbp-n355569-2025; wima-film-construction

Zinc-bearing thermal-spray filter dust (`spray_dust`)

Captured spray dust is removed; assay Zn and Al separately.

Retain gross dry dust and moisture separately from contained elements; captured dust is not air release.

Selected flow: Zinc-bearing thermal-spray filter dust
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_waste; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_waste
Sources: cbp-n355569-2025; wima-film-construction

Elementary flows

zinc (`zinc_air`)

Zn-containing spray exhaust or fugitive release is established; compartment is unspecified air.

Report kg of Zn, not kg zinc oxide or total particulate; prefer differentiated ion/compartment identity when required by the applied LCIA method.

Selected flow: zinc 08a91e70-3ddc-11dd-94e3-0050c2490048
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_emission; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_emission
Sources: cbp-n355569-2025; wima-film-construction

Process: Electrode-foil etching, dielectric formation, washing and slitting (`electrofoil`)

Only for site-made capacitor-specific electrode foil or foil prepared for its own supplied element。

Inputs

Product flows

High-purity unetched aluminum capacitor foil (`al_foil_raw`)

Foil etching or formation is performed on site.

Selected flow: High-purity unetched aluminum capacitor foil
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: chemicon-technical-2026

Hydrogen chloride in aqueous etching solution (`hcl`)

The actual chloride etch recipe contains HCl; record solution strength.

A chloride solution is not automatically HCl. Add other actual salts separately and use their own recipe; this card is conditional.

Selected flow: Hydrogen chloride in aqueous etching solution
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: chemicon-technical-2026

Ammonium borate forming-bath solute (`ammonium_borate`)

Actual forming bath uses the ammonium-borate route described by Chemi-Con.

Selected flow: Ammonium borate forming-bath solute
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: chemicon-technical-2026

Deionized process water (`foil_water`)

Water is supplied for foil etching, forming or washing.

Selected flow: Deionized process water
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_water; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_water
Sources: chemicon-technical-2026

Outputs

Waste flows

Aluminum electrode-foil offcut (`foil_offcut`)

Foil offcuts leave the factory.

Selected flow: Aluminum electrode-foil offcut
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_waste; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_waste
Sources: chemicon-technical-2026

Spent aluminum-bearing chloride etching bath (`etch_bath`)

Spent chloride bath is transferred for treatment.

Selected flow: Spent aluminum-bearing chloride etching bath
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_waste; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_waste
Sources: chemicon-technical-2026

Spent ammonium-borate forming bath (`form_bath`)

Spent borate bath is transferred for treatment.

Selected flow: Spent ammonium-borate forming bath
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_waste; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_waste
Sources: chemicon-technical-2026

Elementary flows

Hydrogen, emission to air (`hydrogen_air`)

Electrochemical bath gas assessment establishes hydrogen release.

Selected flow: Hydrogen, emission to air
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_emission; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_emission
Sources: chemicon-technical-2026

Chlorine, emission to air (`chlorine_air`)

Chloride-bath gas assessment establishes chlorine release.

Selected flow: Chlorine, emission to air
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_emission; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_emission
Sources: chemicon-technical-2026

Process: Aluminum electrolytic element winding, tab attachment and conditional impregnation (`al_element`)

Only pre-gate operations of an unfinished supplied element; distinguish dry from impregnated state。

Inputs

Product flows

Anode-formed aluminum capacitor foil (`formed_anode`)

Formed anode foil is purchased, so etching and formation are upstream.

Selected flow: Anode-formed aluminum capacitor foil
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: chemicon-technical-2026

Al coil of 0.05mm cathode etched foil (`etched_cathode`)

Purchased cathode foil matches 0.05 mm etched state; use another identity for another thickness or state.

Official Chinese baseName is retained; the qualifier is specifically 0.05 mm cathode etched foil. The supplier Process must declare geography and actual delivered state.

Selected flow: Al coil of 0.05mm cathode etched foil ebe375d5-efe7-42bb-bd33-2eccc1d87fce
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: chemicon-technical-2026

Capacitor-grade cellulose separator paper (`separator`)

Cellulose separator paper is slit and wound.

Selected flow: Capacitor-grade cellulose separator paper
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: chemicon-technical-2026

Aluminum capacitor connection tab (`al_tab`)

A purchased aluminum tab is attached to the element.

Selected flow: Aluminum capacitor connection tab
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: chemicon-technical-2026

Ethylene glycol electrolyte solvent (`eg_electrolyte`)

Site-documented pre-gate impregnation recipe contains ethylene glycol.

Not a default electrolyte. For a purchased proprietary electrolyte use one composition-qualified product input and do not add its embedded solvent again.

Selected flow: Ethylene glycol electrolyte solvent
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: chemicon-technical-2026

Ammonium borate electrolyte solute (`borate_electrolyte`)

Site-documented pre-gate impregnation recipe contains ammonium borate.

Selected flow: Ammonium borate electrolyte solute
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: chemicon-technical-2026

Dry wound aluminum electrolytic capacitor precursor element (`bought_al_element`)

A dry wound element is purchased for further pre-gate work; do not duplicate its foils, separator and tabs.

Selected flow: Dry wound aluminum electrolytic capacitor precursor element
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: chemicon-technical-2026

Outputs

Waste flows

Rejected aluminum electrolytic precursor element (`al_reject`)

Final nonreworked incomplete elements leave for treatment.

Selected flow: Rejected aluminum electrolytic precursor element
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_waste; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_waste
Sources: chemicon-technical-2026

Process: Capacitor-specific ceramic body preparation and conditional firing (`ceramic`)

Only when an externally supplied dedicated unfinished ceramic body is established; green sheets also serve other products。

Inputs

Product flows

Capacitor-grade barium titanate powder (`bto`)

BaTiO3 recipe is actually mixed on site.

Selected flow: Capacitor-grade barium titanate powder
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: murata-green-sheet

Polyvinyl butyral binder (`pvb`)

Actual qualified ceramic recipe uses PVB.

Selected flow: Polyvinyl butyral binder
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: murata-green-sheet

Ethanol slurry solvent (`ethanol`)

Actual qualified ceramic recipe uses ethanol.

Selected flow: Ethanol slurry solvent
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: murata-green-sheet

Toluene slurry solvent (`toluene`)

Actual qualified ceramic recipe uses toluene.

Selected flow: Toluene slurry solvent
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: murata-green-sheet

Nickel internal-electrode paste (`nickel_paste`)

Purchased nickel paste is printed; its formulation is documented.

Selected flow: Nickel internal-electrode paste
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: murata-green-sheet

Barium-titanate capacitor green sheet (`green_sheet`)

Dedicated green sheet is purchased rather than mixed and cast on site.

Selected flow: Barium-titanate capacitor green sheet
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: murata-green-sheet

Nitrogen furnace gas (`nitrogen`)

Actual pre-gate ceramic heat-treatment atmosphere contains nitrogen.

Selected flow: Nitrogen furnace gas
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: murata-green-sheet

Fired barium-titanate nickel-electrode capacitor precursor body (`bought_ceramic_body`)

A dedicated unfinished fired body is purchased; supplier data cover its firing and embedded layers.

Selected flow: Fired barium-titanate nickel-electrode capacitor precursor body
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: murata-green-sheet

Outputs

Waste flows

Barium-titanate nickel-electrode green-body scrap (`ceramic_scrap`)

Unfired laminate scrap leaves for treatment.

Selected flow: Barium-titanate nickel-electrode green-body scrap
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_waste; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_waste
Sources: murata-green-sheet

Fired barium-titanate nickel-electrode body scrap (`fired_scrap`)

Fired rejected bodies leave for treatment.

Selected flow: Fired barium-titanate nickel-electrode body scrap
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_waste; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_waste
Sources: murata-green-sheet

Elementary flows

Ethanol, emission to air (`ethanol_air`)

Solvent assessment establishes uncaptured ethanol release.

Selected flow: Ethanol, emission to air
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_emission; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_emission
Sources: murata-green-sheet

Toluene, emission to air (`toluene_air`)

Solvent assessment establishes uncaptured toluene release.

Selected flow: Toluene, emission to air
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_emission; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_emission
Sources: murata-green-sheet

Process: Tantalum anode pressing, sintering, formation and conditional coating (`tantalum`)

Only operations before the documented externally supplied unfinished anode or element gate。

Inputs

Product flows

Capacitor-grade tantalum powder (`ta_powder`)

Tantalum anodes are pressed on site; declare particle distribution and grade.

Selected flow: Capacitor-grade tantalum powder
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: vishay-tantalum-40036

Capacitor-grade tantalum anode wire (`ta_wire`)

Tantalum anode wire is inserted or joined.

Selected flow: Capacitor-grade tantalum anode wire
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: vishay-tantalum-40036

Sintered porous tantalum capacitor anode (`ta_anode`)

Sintered anode is purchased and only later part operations are foreground.

Selected flow: Sintered porous tantalum capacitor anode
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: vishay-tantalum-40036

Phosphoric acid forming-bath solute (`phosphoric`)

Actual qualified tantalum forming recipe contains phosphoric acid.

Selected flow: Phosphoric acid forming-bath solute
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: vishay-tantalum-40036

Deionized tantalum-process water (`ta_water`)

Tantalum formation or washing uses supplied water.

Selected flow: Deionized tantalum-process water
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_water; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_water
Sources: vishay-tantalum-40036

Manganese nitrate cathode-deposition precursor (`manganese_nitrate`)

Actual pre-gate MnO2 deposition uses manganese nitrate; retain concentration and reaction evidence.

Selected flow: Manganese nitrate cathode-deposition precursor
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: vishay-tantalum-40036

Silver cathode-coating paste (`silver_paste`)

Silver coating occurs before the dedicated-part gate.

Selected flow: Silver cathode-coating paste
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: vishay-tantalum-40036

Poly(3,4-ethylenedioxythiophene) cathode dispersion (`pedot`)

An actual qualified conductive-polymer pre-gate route uses this specific dispersion.

Polymer cathode is an alternative route requiring independent supplier recipe evidence; the MnO2 chart does not establish its chemistry or quantities.

Selected flow: Poly(3,4-ethylenedioxythiophene) cathode dispersion
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: vishay-tantalum-40036

Outputs

Waste flows

Rejected tantalum capacitor anode (`ta_reject`)

Rejected anodes leave for recovery.

Selected flow: Rejected tantalum capacitor anode
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_waste; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_waste
Sources: vishay-tantalum-40036

Spent manganese-nitrate impregnation bath (`nitrate_bath`)

Spent manganese-nitrate bath is transferred for treatment.

Selected flow: Spent manganese-nitrate impregnation bath
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_waste; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_waste
Sources: vishay-tantalum-40036

Elementary flows

Nitrogen dioxide from nitrate decomposition, emission to air (`no2_ta`)

Species-resolved thermal-decomposition evidence establishes NO2 after control.

Selected flow: Nitrogen dioxide from nitrate decomposition, emission to air
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_emission; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_emission
Sources: vishay-tantalum-40036

Process: Dedicated case and terminal forming, machining, joining and finishing (`hardware`)

Only actual operations making a capacitor-specific case or terminal to its drawing; no complete capacitor assembly。

Inputs

Product flows

Aluminum sheet for capacitor can drawing (`al_sheet`)

Dedicated aluminum case is formed on site; declare alloy and temper.

Selected flow: Aluminum sheet for capacitor can drawing
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: chemicon-technical-2026

Copper strip for capacitor terminal forming (`copper_strip`)

Dedicated copper terminal is formed on site.

Selected flow: Copper strip for capacitor terminal forming
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: chemicon-technical-2026

Tin anode for terminal electroplating (`tin`)

Tin plating actually occurs before the supplied terminal gate.

Selected flow: Tin anode for terminal electroplating
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: chemicon-technical-2026

Nickel sulfate plating-bath solute (`nickel_sulfate`)

Actual qualified finishing bath contains nickel sulfate.

Selected flow: Nickel sulfate plating-bath solute
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: chemicon-technical-2026

Mineral-oil drawing lubricant (`forming_oil`)

Mineral-oil lubricant is used in case or terminal forming.

Selected flow: Mineral-oil drawing lubricant
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: chemicon-technical-2026

Process washing water (`hw_water`)

Hardware washing uses supplied water.

Selected flow: Process washing water
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_water; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_water
Sources: chemicon-technical-2026

Drawing-defined aluminum capacitor can (`bought_case`)

An unfinished capacitor assembly is not the output; a dedicated can is purchased for further pre-gate case finishing.

Selected flow: Drawing-defined aluminum capacitor can
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: chemicon-technical-2026

Drawing-defined copper capacitor terminal (`bought_terminal`)

A dedicated terminal is purchased for further pre-gate terminal work; do not charge embedded copper again.

Selected flow: Drawing-defined copper capacitor terminal
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: chemicon-technical-2026

Outputs

Waste flows

Aluminum capacitor-can forming scrap (`al_hw_scrap`)

Aluminum trim leaves for recycling.

Selected flow: Aluminum capacitor-can forming scrap
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_waste; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_waste
Sources: chemicon-technical-2026

Copper terminal-stamping scrap (`copper_scrap`)

Copper trim leaves for recycling.

Selected flow: Copper terminal-stamping scrap
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_waste; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_waste
Sources: chemicon-technical-2026

Nickel-bearing plating-treatment sludge (`plating_sludge`)

Actual plating produces sludge transferred for treatment.

Selected flow: Nickel-bearing plating-treatment sludge
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_waste; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_waste
Sources: chemicon-technical-2026

Process: Dedicated sealing-part molding and cure (`seal`)

Only for an independently supplied capacitor-specific sealing part of a documented compound。

Inputs

Product flows

Qualified EPDM capacitor-seal molding compound (`epdm_compound`)

Documented seal recipe uses purchased EPDM compound.

This is a purchased formulated product; supplier data cover embedded polymer, fillers and cure agents once. Another elastomer is another individual exchange.

Selected flow: Qualified EPDM capacitor-seal molding compound
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: chemicon-technical-2026

Drawing-defined EPDM capacitor sealing plug (`bought_seal`)

A molded plug is purchased for further pre-gate seal finishing or qualification; upstream covers compounding and molding.

Selected flow: Drawing-defined EPDM capacitor sealing plug
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_material; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_material
Sources: chemicon-technical-2026

Outputs

Waste flows

EPDM capacitor-seal molding flash (`epdm_flash`)

EPDM flash leaves the factory.

Selected flow: EPDM capacitor-seal molding flash
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_waste; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_waste
Sources: chemicon-technical-2026

Process: Shared factory utilities and conditional on-site generation (`utilities`)

All applicable routes; disjoint from process electricity already charged。

Inputs

Product flows

Alternating current (`electricity`)

Purchased CN grid supply is delivered at 1–35 kV; use a matching different identity for another geography or voltage.

This electricity identity uses the official ILCD property named Net calorific value with an energy unit group whose reference unit is MJ and whose kWh factor is3.6. Collect electrical energy in kWh and express it as MJ; this is not a fuel calorific coefficient in MJ/kg.

Selected flow: Alternating current 3d76981f-964a-4865-b588-0e067a2a1163
Flow property / unit: Net calorific value 93a60a56-a3c8-11da-a746-0800200c9a66 / MJ
Amount rule: Use the matched measured amount under cp_energy; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_energy
Sources:

Purchased saturated process steam (`steam`)

Steam is purchased at declared pressure and condensate-return interface.

Selected flow: Purchased saturated process steam
Flow property / unit: Delivered heat / MJ
Amount rule: Use the matched measured amount under cp_energy; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_energy
Sources:

Pipeline natural gas fuel (`natural_gas`)

Factory burners or boilers consume pipeline gas; declare measured composition and delivery conditions.

Selected flow: Pipeline natural gas fuel
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_energy; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_energy
Sources:

Outputs

Elementary flows

Carbon dioxide, fossil, emission to air (`co2_fossil`)

On-site fossil-fuel combustion emits CO2.

Selected flow: Carbon dioxide, fossil, emission to air
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_emission; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_emission
Sources:

Carbon monoxide, emission to air (`co`)

Species-specific combustion evidence establishes CO.

Selected flow: Carbon monoxide, emission to air
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_emission; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_emission
Sources:

Nitrogen dioxide, emission to air (`no2`)

Species-specific combustion evidence establishes NO2; do not convert total NOx without a declared convention.

Selected flow: Nitrogen dioxide, emission to air
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_emission; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_emission
Sources:

Process: Part qualification, sorting, packing and supplier-gate release (`release`)

Every supplied part; electrical tests only appropriate to its incomplete state。

Inputs

Product flows

Corrugated cardboard shipping box (`box`)

This specific box is used in dispatch; document actual fibre mix.

Selected flow: Corrugated cardboard shipping box
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_pack; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_pack
Sources: cbp-n355569-2025

Low-density polyethylene protective bag (`pe_bag`)

LDPE bag is used in dispatch.

Selected flow: Low-density polyethylene protective bag
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_pack; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_pack
Sources: cbp-n355569-2025

Outputs

Product flows

Single drawing-defined dedicated electrical capacitor part (`reference_product`)

Only one qualified part number, revision, family and completion state is the reference output; do not pool families.

The reference identity is one specified part, never a material basket or complete functional capacitor. Use its concrete part name and matching physical flow identity in the dataset.

Selected flow: Single drawing-defined dedicated electrical capacitor part
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: 1 kg
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_output
Sources: cbp-n355569-2025

Waste flows

Rejected polypropylene capacitor precursor wound element (`film_reject`)

Final film-element rejects leave for treatment.

Selected flow: Rejected polypropylene capacitor precursor wound element
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: Use the matched measured amount under cp_waste; divide by accepted net shipped part mass for the same part and period.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg reference flow
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_waste
Sources: cbp-n355569-2025

7. Allocation and Co-product Handling

rule_id	Applies to	Rule
`subdivide`	shared_load	Prefer disjoint lot records and submetering. Allocate residual shared energy using measured machine time/load or another demonstrated physical driver; reconcile allocated totals to site readings.
`coproduct`	saleable_outputs	For a real co-product document the physical relationship; if unavailable justify another consistent relationship and sensitivity. Scrap sale does not itself establish avoided virgin-production credit.
`rework`	recovery	Internal returns retain extra processing burdens once and are not final waste. External recovery follows one disclosed method compatible with upstream datasets; no unrecorded substitution credits.

8. Foreground Data Collection, Calculation, and Quality Rules

Data Collection Protocols

protocol_id	process_id	flow_role	record_type	raw_fields	collection_method	unit	frequency	temporal_coverage	site_scope	aggregation_rule	quality_evidence
`cp_material`	each applicable route	one specific input at a time	issue and stock records	part/revision; recipe; source-state; supplier; issued; returned; stock change; composition/assay; lot	Calibrated weighing and supplier certificates; separate purchased composites from site-mixed constituents	kg	each lot	complete declared period including setup and rework	defined factory and suppliers	per 1 kg reference flow	weighing calibration, recipe and supplier-state records
`cp_output`	release	reference output and internal transfers	acceptance and delivery ledger	part number/revision; completion-state; count; lot tare/net mass; measured mean mass; moisture/coating; rejects; work-in-progress stocks	Weigh each accepted lot on a calibrated scale, deduct packaging and tare, reconcile drawing/configuration and customer delivery; sample count-to-mass only with representative weighed samples	kg	each lot and transfer	same reporting period	production through dispatch	per 1 kg reference flow	customer drawing/interface, calibrated weights and acceptance/delivery evidence
`cp_energy`	all active processes	each electricity, steam or fuel independently	meter and energy ledger	meter id; stage; interval; kWh; fuel amount/composition/NCV; steam enthalpy/pressure; shared driver; operation, idle and rework	Disjoint submeters and supplier bills; measured driver for shared residue; onsite generation separately identifies fuel and output	MJ	each matched interval	same period as output	actual factory delivery boundary	per 1 kg reference flow	meter calibration, load study and supply-state records
`cp_water`	each water-using route	specific supplied water	meter record	meter; supply grade; batch; quantity; density/temperature for volume conversion; recycle and discharge	Meter water supply and separate internal recycle; preserve actual volume-to-mass conversion	kg	each interval	same reporting period	route-specific meter	per 1 kg reference flow	meter and density records
`cp_waste`	all applicable processes	one segregated waste stream	waste and assay ledger	identity; tare/gross/net; moisture; element/chemical assay; retained stocks; rework status; receiver and treatment	Segregated calibrated weighing and representative assay with destination receipt	kg	each removal and representative assay	same period including retained waste	route and external receiver	per 1 kg reference flow	weighing, lab analysis and treatment receipt
`cp_emission`	actual release points	one chemical species and compartment	post-control monitoring or verified species model	species; compartment; concentration; gas/liquid flow; time; production; capture; assay; detection limit; uncertainty; model conditions	Matched representative sampling after controls and fugitive assessment; preserve species-specific model evidence when measurement is unavailable	kg	representative cycles and process changes	cover complete reporting activity	identified stack/fugitive/direct-water boundary	per 1 kg reference flow	sampling reports, detection limits, model validity and control logs
`cp_pack`	release	each packaging component	issue and dispatch ledger	material/grade; component tare; count; reuse; shipments; damage	Weigh each actual component and reconcile issued/returned quantities	kg	each configuration and lot	same period	dispatch boundary	per 1 kg reference flow	packaging specification and weight records

Protocol aggregation is per 1 kg reference flow. Apply the complete normalize rule to period totals: use only accepted net shipped product mass of the same part, revision, supplied state and period, after tare and shipping-package exclusion; match actual measurements, stocks, assays and internal-transfer cancellation.

Calculation Rules

rule_id	Applies to	Formula or rule	Inputs	Output
`normalize`	all inventory rows	Each external exchange amount = attributable recorded quantity for the selected part configuration / accepted net shipped part mass of that configuration and reporting period. Reference output is exactly 1 kg. Keep direction, process and physical unit distinct.	cp_material; cp_output; cp_energy; cp_water; cp_waste; cp_emission; cp_pack	amount per 1 kg reference flow
`count_mass`	reference output	Accepted count multiplied by measured mean net mass for that same lot/configuration yields lot mass; reconcile with calibrated direct lot weighing. Area multiplied by measured state-specific areal mass yields film/foil mass; do not apply another grade or coating.	cp_output; cp_material	verified kg before normalization
`internal_transfers`	paired internal links	Match the same lot, part-state and net quantity across sending/receiving records after work-in-progress changes; cancel only this paired transfer in aggregation. Its consumed energy and external wastes remain.	cp_output	no duplicated precursor burden
`balance`	route material and species balances	For each element/chemical, use matching measured composition on inputs, delivered part, waste, releases and stocks; include reaction sources/sinks such as oxide oxygen uptake and nitrate decomposition. Do not equate mixed gross mass with elemental mass or invent emissions to force closure.	cp_material; cp_output; cp_waste; cp_emission	balance residual with uncertainty
`combustion`	on-site fuel and emission rows	Carbon accounting can constrain fossil CO2 with verified composition and oxidized-carbon allocation; it cannot establish CO, NO or NO2. Each pollutant uses its own measurement or validated factor matching technology and controls; preserve total-NOx conventions separately.	cp_energy; cp_emission	species-specific release quantities

Raw downloads

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pcr.en-US.md84 KB · 0e523f27b44c…
manifest.yaml3.2 KB · b61e030ecbfa…
pcr.zh-CN.md74 KB · 4fc9b6c41e9f…
structured.yaml112 KB · dcc485625f21…

Structured rule index

This index comes from verified structured.yaml and retains the canonical English rule text.

System boundary rules · 5

Rule ID	Applies to	Rule	Source IDs
`gate`	foreground	Include every actual operation from receipt of delivered inputs through accepted part release: preparation, mechanical forming, chemical/electrochemical treatment, joining, conditional thermal operations, testing, rework, utilities, controls and packing. Record performed and deferred steps separately.
`intermediate`	upstream	For each purchased film, foil, paste, compounded seal material or precursor, link a supplier dataset covering its actual state once; model only site transformations thereafter. For site-made material add actual raw inputs and process burdens instead.
`complete_device`	part_gate	Exclude subsequent capacitor completion and use from this part output. For the CBP precursor, cleaning, electrical clearing, internal assembly, can insertion, resin filling and final device tests are downstream unless actually performed before this part gate. A complete functional capacitor is a different reference category even if sold to another manufacturer.	cbp-n355569-2025
`external_links`	life_cycle_links	Retain input transport and upstream production, external waste treatment and subsequent completion as explicit model links or disclosed gaps. A primary factory process dataset is not a complete cradle-to-gate footprint until upstream links are complete.
`route_extension`	actual_recipe	The cards are conditional specific route anchors, not an exhaustive industry recipe. Audit actual BOM, bath and gas formulation, bought utilities, packaging and treatment; add every other actual individual exchange. not_applicable requires evidence of absence; unknown is not zero.

Allocation rules · 3

Rule ID	Applies to	Rule
`subdivide`	shared_load	Prefer disjoint lot records and submetering. Allocate residual shared energy using measured machine time/load or another demonstrated physical driver; reconcile allocated totals to site readings.
`coproduct`	saleable_outputs	For a real co-product document the physical relationship; if unavailable justify another consistent relationship and sensitivity. Scrap sale does not itself establish avoided virgin-production credit.
`rework`	recovery	Internal returns retain extra processing burdens once and are not final waste. External recovery follows one disclosed method compatible with upstream datasets; no unrecorded substitution credits.

Validation rules · 5

Rule ID	Applies to	Rule
`identity`	part_gate	Reject absent capacitor-specific interface, missing required qualifiers, undocumented external-part status or complete functional capacitors presented as parts.
`measurement`	all inventory	Require positive calibrated net accepted shipped mass for the exact configuration and period; verify every count/area conversion and each per-kg denominator, packaging exclusion and collection aggregation.
`make_buy`	upstream links	Check purchased processing states, upstream burdens once, internal-transfer cancellation and no duplicate embedded metal, binder, solvent or rubber. Completed steps and downstream completion must match delivered state.
`species`	chemical and waste rows	Verify specific flow identity, property/unit, species, moisture/assay and compartment. Captured dust/sludge is waste, not released emission. Assess bath gas and solvent/decomposition products individually; fuel carbon alone does not validate CO or NOx.
`coverage`	data package	Resolve every applicable conditional route with actual recipe and state. not_applicable requires absence evidence; unknown is incomplete. Report checks performed/skipped and unresolved provider/UUID/quantity gaps; no universal BOM or numeric default may close a gap.

Processes and inputs/outputs · 9

Process ID	Process name	Input flows	Output flows
`film`	Film preparation, winding or stacking, end contact and stabilization	9	4
`electrofoil`	Electrode-foil etching, dielectric formation, washing and slitting	4	5
`al_element`	Aluminum electrolytic element winding, tab attachment and conditional impregnation	7	1
`ceramic`	Capacitor-specific ceramic body preparation and conditional firing	8	4
`tantalum`	Tantalum anode pressing, sintering, formation and conditional coating	8	3
`hardware`	Dedicated case and terminal forming, machining, joining and finishing	8	3
`seal`	Dedicated sealing-part molding and cure	2	1
`utilities`	Shared factory utilities and conditional on-site generation	3	3
`release`	Part qualification, sorting, packing and supplier-gate release	2	2

Complete field inspector

Loads this record’s complete manifest and structured projection on demand; values are never truncated. Requires JavaScript.

Dedicated parts for electrical capacitors

Content languages

Readiness

Classification mapping

Source

1. Scope and Applicability

2. Product Category Identity

3. Reference Flow

4. Measurement and Unit Rules

5. System Boundary

Boundary Abstraction

Route and make/buy gate matrix

6. Process Inventory Structure

Process Map

Process: Film preparation, winding or stacking, end contact and stabilization (film)

Inputs

Product flows

Polypropylene dielectric film (pp_plain)

Polyethylene terephthalate dielectric film (pet_plain)

Aluminum-metallized polypropylene dielectric film (pp_metallized)

Aluminum-metallized polyethylene terephthalate dielectric film (pet_metallized)

Aluminum evaporation feedstock (deposition_al)

Capacitor-grade aluminum electrode foil (foil_electrode)

Pure zinc thermal-spray wire (zinc_wire)

Zinc-aluminum thermal-spray alloy wire (znal_wire)

Zinc-ended metallized polypropylene capacitor precursor wound element (bought_film_element)

Outputs

Waste flows

Aluminum-metallized polypropylene film scrap (pp_film_scrap)

Aluminum-metallized PET film scrap (pet_film_scrap)

Zinc-bearing thermal-spray filter dust (spray_dust)

Elementary flows

zinc (zinc_air)

Process: Electrode-foil etching, dielectric formation, washing and slitting (electrofoil)

Inputs

Product flows

High-purity unetched aluminum capacitor foil (al_foil_raw)

Hydrogen chloride in aqueous etching solution (hcl)

Ammonium borate forming-bath solute (ammonium_borate)

Deionized process water (foil_water)

Outputs

Waste flows

Aluminum electrode-foil offcut (foil_offcut)

Spent aluminum-bearing chloride etching bath (etch_bath)

Spent ammonium-borate forming bath (form_bath)

Elementary flows

Hydrogen, emission to air (hydrogen_air)

Chlorine, emission to air (chlorine_air)

Process: Aluminum electrolytic element winding, tab attachment and conditional impregnation (al_element)

Inputs

Product flows

Anode-formed aluminum capacitor foil (formed_anode)

Al coil of 0.05mm cathode etched foil (etched_cathode)

Capacitor-grade cellulose separator paper (separator)

Aluminum capacitor connection tab (al_tab)

Ethylene glycol electrolyte solvent (eg_electrolyte)

Ammonium borate electrolyte solute (borate_electrolyte)

Dry wound aluminum electrolytic capacitor precursor element (bought_al_element)

Outputs

Waste flows

Rejected aluminum electrolytic precursor element (al_reject)

Process: Capacitor-specific ceramic body preparation and conditional firing (ceramic)

Inputs

Product flows

Capacitor-grade barium titanate powder (bto)

Polyvinyl butyral binder (pvb)

Ethanol slurry solvent (ethanol)

Toluene slurry solvent (toluene)

Nickel internal-electrode paste (nickel_paste)

Barium-titanate capacitor green sheet (green_sheet)

Nitrogen furnace gas (nitrogen)

Fired barium-titanate nickel-electrode capacitor precursor body (bought_ceramic_body)

Outputs

Waste flows

Barium-titanate nickel-electrode green-body scrap (ceramic_scrap)

Fired barium-titanate nickel-electrode body scrap (fired_scrap)

Elementary flows

Ethanol, emission to air (ethanol_air)

Toluene, emission to air (toluene_air)

Process: Tantalum anode pressing, sintering, formation and conditional coating (tantalum)

Process: Film preparation, winding or stacking, end contact and stabilization (`film`)

Polypropylene dielectric film (`pp_plain`)

Polyethylene terephthalate dielectric film (`pet_plain`)

Aluminum-metallized polypropylene dielectric film (`pp_metallized`)

Aluminum-metallized polyethylene terephthalate dielectric film (`pet_metallized`)

Aluminum evaporation feedstock (`deposition_al`)

Capacitor-grade aluminum electrode foil (`foil_electrode`)

Pure zinc thermal-spray wire (`zinc_wire`)

Zinc-aluminum thermal-spray alloy wire (`znal_wire`)

Zinc-ended metallized polypropylene capacitor precursor wound element (`bought_film_element`)

Aluminum-metallized polypropylene film scrap (`pp_film_scrap`)

Aluminum-metallized PET film scrap (`pet_film_scrap`)

Zinc-bearing thermal-spray filter dust (`spray_dust`)

zinc (`zinc_air`)

Process: Electrode-foil etching, dielectric formation, washing and slitting (`electrofoil`)

High-purity unetched aluminum capacitor foil (`al_foil_raw`)

Hydrogen chloride in aqueous etching solution (`hcl`)

Ammonium borate forming-bath solute (`ammonium_borate`)

Deionized process water (`foil_water`)

Aluminum electrode-foil offcut (`foil_offcut`)

Spent aluminum-bearing chloride etching bath (`etch_bath`)

Spent ammonium-borate forming bath (`form_bath`)

Hydrogen, emission to air (`hydrogen_air`)

Chlorine, emission to air (`chlorine_air`)

Process: Aluminum electrolytic element winding, tab attachment and conditional impregnation (`al_element`)

Anode-formed aluminum capacitor foil (`formed_anode`)

Al coil of 0.05mm cathode etched foil (`etched_cathode`)

Capacitor-grade cellulose separator paper (`separator`)

Aluminum capacitor connection tab (`al_tab`)

Ethylene glycol electrolyte solvent (`eg_electrolyte`)

Ammonium borate electrolyte solute (`borate_electrolyte`)

Dry wound aluminum electrolytic capacitor precursor element (`bought_al_element`)

Rejected aluminum electrolytic precursor element (`al_reject`)

Process: Capacitor-specific ceramic body preparation and conditional firing (`ceramic`)

Capacitor-grade barium titanate powder (`bto`)

Polyvinyl butyral binder (`pvb`)

Ethanol slurry solvent (`ethanol`)

Toluene slurry solvent (`toluene`)

Nickel internal-electrode paste (`nickel_paste`)

Barium-titanate capacitor green sheet (`green_sheet`)

Nitrogen furnace gas (`nitrogen`)

Fired barium-titanate nickel-electrode capacitor precursor body (`bought_ceramic_body`)

Barium-titanate nickel-electrode green-body scrap (`ceramic_scrap`)

Fired barium-titanate nickel-electrode body scrap (`fired_scrap`)

Ethanol, emission to air (`ethanol_air`)

Toluene, emission to air (`toluene_air`)

Process: Tantalum anode pressing, sintering, formation and conditional coating (`tantalum`)

Capacitor-grade tantalum powder (`ta_powder`)

Capacitor-grade tantalum anode wire (`ta_wire`)

Sintered porous tantalum capacitor anode (`ta_anode`)

Phosphoric acid forming-bath solute (`phosphoric`)

Deionized tantalum-process water (`ta_water`)

Manganese nitrate cathode-deposition precursor (`manganese_nitrate`)

Silver cathode-coating paste (`silver_paste`)

Poly(3,4-ethylenedioxythiophene) cathode dispersion (`pedot`)

Rejected tantalum capacitor anode (`ta_reject`)

Spent manganese-nitrate impregnation bath (`nitrate_bath`)

Nitrogen dioxide from nitrate decomposition, emission to air (`no2_ta`)

Process: Dedicated case and terminal forming, machining, joining and finishing (`hardware`)

Aluminum sheet for capacitor can drawing (`al_sheet`)

Copper strip for capacitor terminal forming (`copper_strip`)

Tin anode for terminal electroplating (`tin`)

Nickel sulfate plating-bath solute (`nickel_sulfate`)

Mineral-oil drawing lubricant (`forming_oil`)

Process washing water (`hw_water`)

Drawing-defined aluminum capacitor can (`bought_case`)

Drawing-defined copper capacitor terminal (`bought_terminal`)

Aluminum capacitor-can forming scrap (`al_hw_scrap`)

Copper terminal-stamping scrap (`copper_scrap`)

Nickel-bearing plating-treatment sludge (`plating_sludge`)

Process: Dedicated sealing-part molding and cure (`seal`)

Qualified EPDM capacitor-seal molding compound (`epdm_compound`)

Drawing-defined EPDM capacitor sealing plug (`bought_seal`)

EPDM capacitor-seal molding flash (`epdm_flash`)

Process: Shared factory utilities and conditional on-site generation (`utilities`)

Alternating current (`electricity`)

Purchased saturated process steam (`steam`)

Pipeline natural gas fuel (`natural_gas`)

Carbon dioxide, fossil, emission to air (`co2_fossil`)

Carbon monoxide, emission to air (`co`)