CN110042441B - 一种调节高抗拉铜箔面密度的方法 - Google Patents
一种调节高抗拉铜箔面密度的方法 Download PDFInfo
- Publication number
- CN110042441B CN110042441B CN201910409268.3A CN201910409268A CN110042441B CN 110042441 B CN110042441 B CN 110042441B CN 201910409268 A CN201910409268 A CN 201910409268A CN 110042441 B CN110042441 B CN 110042441B
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- Prior art keywords
- copper foil
- surface density
- adhesive tape
- density
- curve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 75
- 239000011889 copper foil Substances 0.000 title claims abstract description 75
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000002390 adhesive tape Substances 0.000 claims abstract description 23
- 238000009413 insulation Methods 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 238000005520 cutting process Methods 0.000 claims abstract description 10
- 238000009499 grossing Methods 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 238000005303 weighing Methods 0.000 claims description 6
- 238000012935 Averaging Methods 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000011888 foil Substances 0.000 abstract description 3
- 239000003792 electrolyte Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D1/00—Electroforming
- C25D1/04—Wires; Strips; Foils
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D21/00—Processes for servicing or operating cells for electrolytic coating
- C25D21/12—Process control or regulation
Abstract
Description
Claims (3)
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CN201910409268.3A CN110042441B (zh) | 2019-05-17 | 2019-05-17 | 一种调节高抗拉铜箔面密度的方法 |
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CN201910409268.3A CN110042441B (zh) | 2019-05-17 | 2019-05-17 | 一种调节高抗拉铜箔面密度的方法 |
Publications (2)
Publication Number | Publication Date |
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CN110042441A CN110042441A (zh) | 2019-07-23 |
CN110042441B true CN110042441B (zh) | 2021-10-26 |
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CN201910409268.3A Active CN110042441B (zh) | 2019-05-17 | 2019-05-17 | 一种调节高抗拉铜箔面密度的方法 |
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CN (1) | CN110042441B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114351191B (zh) * | 2022-01-12 | 2023-09-12 | 九江德福科技股份有限公司 | 一种铜箔面密度调整装置及其作用面制作方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202246934U (zh) * | 2011-09-05 | 2012-05-30 | 山东金宝电子股份有限公司 | 电解铜箔阳极板屏蔽装置 |
CN107895799A (zh) * | 2016-10-03 | 2018-04-10 | 长春石油化学股份有限公司 | 具有均匀厚度的铜箔及其制造方法 |
CN207276750U (zh) * | 2017-09-26 | 2018-04-27 | 青海电子材料产业发展有限公司 | 一种电解铜箔电解液分散装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0693490A (ja) * | 1992-09-10 | 1994-04-05 | Nippon Denkai Kk | 電解金属箔の製造方法 |
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2019
- 2019-05-17 CN CN201910409268.3A patent/CN110042441B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202246934U (zh) * | 2011-09-05 | 2012-05-30 | 山东金宝电子股份有限公司 | 电解铜箔阳极板屏蔽装置 |
CN107895799A (zh) * | 2016-10-03 | 2018-04-10 | 长春石油化学股份有限公司 | 具有均匀厚度的铜箔及其制造方法 |
CN207276750U (zh) * | 2017-09-26 | 2018-04-27 | 青海电子材料产业发展有限公司 | 一种电解铜箔电解液分散装置 |
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CN110042441A (zh) | 2019-07-23 |
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CB02 | Change of applicant information |
Address after: 332005 No. 15 Shunyi Road, Automobile Industrial Park, Jiujiang Development Zone, Jiangxi Province Applicant after: JIUJIANG DEFU TECHNOLOGY Co.,Ltd. Address before: 332000 Jiangxi province Jiujiang Lian ecological industrial city Anping Road No. 1010 Applicant before: JIUJIANG DEFU TECHNOLOGY Co.,Ltd. |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method for adjusting the surface density of high tensile copper foil Effective date of registration: 20231226 Granted publication date: 20211026 Pledgee: Jiujiang Bank Co.,Ltd. Pledgor: JIUJIANG DEFU TECHNOLOGY Co.,Ltd. Registration number: Y2023980074569 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |