CN110049637A - Pcb基板的棕化处理工艺 - Google Patents
Pcb基板的棕化处理工艺 Download PDFInfo
- Publication number
- CN110049637A CN110049637A CN201910426583.7A CN201910426583A CN110049637A CN 110049637 A CN110049637 A CN 110049637A CN 201910426583 A CN201910426583 A CN 201910426583A CN 110049637 A CN110049637 A CN 110049637A
- Authority
- CN
- China
- Prior art keywords
- pcb substrate
- browning
- parts
- acid
- water
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/38—Improvement of the adhesion between the insulating substrate and the metal
- H05K3/381—Improvement of the adhesion between the insulating substrate and the metal by special treatment of the substrate
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/07—Treatments involving liquids, e.g. plating, rinsing
- H05K2203/0779—Treatments involving liquids, e.g. plating, rinsing characterised by the specific liquids involved
- H05K2203/0786—Using an aqueous solution, e.g. for cleaning or during drilling of holes
- H05K2203/0789—Aqueous acid solution, e.g. for cleaning or etching
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/07—Treatments involving liquids, e.g. plating, rinsing
- H05K2203/0779—Treatments involving liquids, e.g. plating, rinsing characterised by the specific liquids involved
- H05K2203/0786—Using an aqueous solution, e.g. for cleaning or during drilling of holes
- H05K2203/0793—Aqueous alkaline solution, e.g. for cleaning or etching
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/07—Treatments involving liquids, e.g. plating, rinsing
- H05K2203/0779—Treatments involving liquids, e.g. plating, rinsing characterised by the specific liquids involved
- H05K2203/0786—Using an aqueous solution, e.g. for cleaning or during drilling of holes
- H05K2203/0796—Oxidant in aqueous solution, e.g. permanganate
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Detergent Compositions (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Cleaning Or Drying Semiconductors (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910426583.7A CN110049637B (zh) | 2019-05-22 | 2019-05-22 | Pcb基板的棕化处理工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910426583.7A CN110049637B (zh) | 2019-05-22 | 2019-05-22 | Pcb基板的棕化处理工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110049637A true CN110049637A (zh) | 2019-07-23 |
CN110049637B CN110049637B (zh) | 2020-11-06 |
Family
ID=67282939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910426583.7A Active CN110049637B (zh) | 2019-05-22 | 2019-05-22 | Pcb基板的棕化处理工艺 |
Country Status (1)
Country | Link |
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CN (1) | CN110049637B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111867275A (zh) * | 2020-07-31 | 2020-10-30 | 国网河南省电力公司西峡县供电公司 | 一种提高印刷电路板层间结合力的棕化方法 |
CN113056115A (zh) * | 2021-03-18 | 2021-06-29 | 广德扬升电子科技有限公司 | 一种5g高频多层印刷电路板棕化处理工艺 |
CN114501831A (zh) * | 2022-01-28 | 2022-05-13 | 南京宏睿普林微波技术股份有限公司 | 一种pcb基板自动化棕化处理系统 |
Citations (10)
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CN1248615A (zh) * | 1999-09-22 | 2000-03-29 | 赵中夏 | 清洗除垢剂 |
CN1500912A (zh) * | 2002-09-09 | 2004-06-02 | 希普雷公司 | 改良的清洗组合物 |
CN101033551A (zh) * | 2007-04-16 | 2007-09-12 | 重庆大学 | 一种酸洗缓蚀剂及其制备方法 |
CN101106181A (zh) * | 2006-07-14 | 2008-01-16 | 三星Sdi株式会社 | 有机发光器件 |
CN103510131A (zh) * | 2012-06-26 | 2014-01-15 | 张益诚 | 形成黑色三价氧化铬镀层的电化学方法及其黑色三价氧化铬镀层 |
CN203814061U (zh) * | 2014-04-10 | 2014-09-03 | 深圳市迅捷兴电路技术有限公司 | 棕化铜离子浓度控制装置 |
CN104045976A (zh) * | 2013-03-14 | 2014-09-17 | 味之素株式会社 | 树脂组合物 |
CN105714280A (zh) * | 2016-04-06 | 2016-06-29 | 武汉创新特科技有限公司 | 一种印制电路板棕化处理液 |
CN107190254A (zh) * | 2017-05-22 | 2017-09-22 | 博敏电子股份有限公司 | 一种印制电路板的新型棕化处理液 |
CN108179426A (zh) * | 2018-03-05 | 2018-06-19 | 苏州科技大学 | 一种铜及其合金酸洗用缓蚀剂及其制备方法 |
-
2019
- 2019-05-22 CN CN201910426583.7A patent/CN110049637B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1248615A (zh) * | 1999-09-22 | 2000-03-29 | 赵中夏 | 清洗除垢剂 |
CN1500912A (zh) * | 2002-09-09 | 2004-06-02 | 希普雷公司 | 改良的清洗组合物 |
CN101106181A (zh) * | 2006-07-14 | 2008-01-16 | 三星Sdi株式会社 | 有机发光器件 |
CN101033551A (zh) * | 2007-04-16 | 2007-09-12 | 重庆大学 | 一种酸洗缓蚀剂及其制备方法 |
CN103510131A (zh) * | 2012-06-26 | 2014-01-15 | 张益诚 | 形成黑色三价氧化铬镀层的电化学方法及其黑色三价氧化铬镀层 |
CN104045976A (zh) * | 2013-03-14 | 2014-09-17 | 味之素株式会社 | 树脂组合物 |
CN203814061U (zh) * | 2014-04-10 | 2014-09-03 | 深圳市迅捷兴电路技术有限公司 | 棕化铜离子浓度控制装置 |
CN105714280A (zh) * | 2016-04-06 | 2016-06-29 | 武汉创新特科技有限公司 | 一种印制电路板棕化处理液 |
CN107190254A (zh) * | 2017-05-22 | 2017-09-22 | 博敏电子股份有限公司 | 一种印制电路板的新型棕化处理液 |
CN108179426A (zh) * | 2018-03-05 | 2018-06-19 | 苏州科技大学 | 一种铜及其合金酸洗用缓蚀剂及其制备方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111867275A (zh) * | 2020-07-31 | 2020-10-30 | 国网河南省电力公司西峡县供电公司 | 一种提高印刷电路板层间结合力的棕化方法 |
CN111867275B (zh) * | 2020-07-31 | 2021-08-24 | 国网河南省电力公司西峡县供电公司 | 一种提高印刷电路板层间结合力的棕化方法 |
CN113056115A (zh) * | 2021-03-18 | 2021-06-29 | 广德扬升电子科技有限公司 | 一种5g高频多层印刷电路板棕化处理工艺 |
CN114501831A (zh) * | 2022-01-28 | 2022-05-13 | 南京宏睿普林微波技术股份有限公司 | 一种pcb基板自动化棕化处理系统 |
CN114501831B (zh) * | 2022-01-28 | 2023-09-15 | 南京欣达飞科技股份有限公司 | 一种pcb基板自动化棕化处理系统 |
Also Published As
Publication number | Publication date |
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CN110049637B (zh) | 2020-11-06 |
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Effective date of registration: 20220617 Address after: 201400 floor 3, building 1, No. 368, Xiaonan Road, Fengxian District, Shanghai Patentee after: Shanghai Puyuan Enterprise Management Co.,Ltd. Address before: Room 3, 1288 Shipai Zhonghua Road, Baicheng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: KUNSHAN OBET ELECTRONIC TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20220701 Address after: 226399 South Wenhua Road and West Shuangfu Road, Nantong City, Jiangsu Province Patentee after: Nantong oubeida Electronic Technology Co.,Ltd. Address before: 201400 floor 3, building 1, No. 368, Xiaonan Road, Fengxian District, Shanghai Patentee before: Shanghai Puyuan Enterprise Management Co.,Ltd. |