CN103281863B - 一种线路板镀金手指的返工方法 - Google Patents
一种线路板镀金手指的返工方法 Download PDFInfo
- Publication number
- CN103281863B CN103281863B CN201310155482.3A CN201310155482A CN103281863B CN 103281863 B CN103281863 B CN 103281863B CN 201310155482 A CN201310155482 A CN 201310155482A CN 103281863 B CN103281863 B CN 103281863B
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- Prior art keywords
- gold
- stripping
- wiring board
- nickel
- golden
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- 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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- 238000000034 method Methods 0.000 title claims abstract description 23
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 90
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 45
- 239000003292 glue Substances 0.000 claims abstract description 22
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052737 gold Inorganic materials 0.000 claims abstract description 20
- 239000010931 gold Substances 0.000 claims abstract description 20
- 238000005488 sandblasting Methods 0.000 claims abstract description 15
- 238000007747 plating Methods 0.000 claims abstract description 13
- MSNOMDLPLDYDME-UHFFFAOYSA-N gold nickel Chemical compound [Ni].[Au] MSNOMDLPLDYDME-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000003825 pressing Methods 0.000 claims abstract description 7
- 239000004576 sand Substances 0.000 claims abstract description 7
- 238000009527 percussion Methods 0.000 claims abstract description 4
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 16
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000004083 survival effect Effects 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 241001657258 Pachycare flavogriseum Species 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 208000002193 Pain Diseases 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000010793 electronic waste Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Electroplating Methods And Accessories (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310155482.3A CN103281863B (zh) | 2013-04-28 | 2013-04-28 | 一种线路板镀金手指的返工方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310155482.3A CN103281863B (zh) | 2013-04-28 | 2013-04-28 | 一种线路板镀金手指的返工方法 |
Publications (2)
Publication Number | Publication Date |
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CN103281863A CN103281863A (zh) | 2013-09-04 |
CN103281863B true CN103281863B (zh) | 2016-04-20 |
Family
ID=49064259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310155482.3A Active CN103281863B (zh) | 2013-04-28 | 2013-04-28 | 一种线路板镀金手指的返工方法 |
Country Status (1)
Country | Link |
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CN (1) | CN103281863B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105101663B (zh) * | 2015-08-05 | 2017-11-28 | 江门崇达电路技术有限公司 | 一种压胶机及使用压胶机在pcb上压红胶带的方法 |
CN107241873A (zh) * | 2017-07-17 | 2017-10-10 | 胜宏科技(惠州)股份有限公司 | 一种改进的金手指镀金方法 |
CN110290647A (zh) * | 2019-06-24 | 2019-09-27 | 大连崇达电路有限公司 | 一种化学沉镍金漏镀板的返修方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101481801A (zh) * | 2008-01-11 | 2009-07-15 | Mec股份有限公司 | 蚀刻液 |
WO2011130622A1 (en) * | 2010-04-15 | 2011-10-20 | Advanced Technology Materials, Inc. | Method for recycling of obsolete printed circuit boards |
CN102251271A (zh) * | 2011-06-24 | 2011-11-23 | 胜华电子(惠阳)有限公司 | 一种电镀镍金手指剥除方法 |
-
2013
- 2013-04-28 CN CN201310155482.3A patent/CN103281863B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101481801A (zh) * | 2008-01-11 | 2009-07-15 | Mec股份有限公司 | 蚀刻液 |
WO2011130622A1 (en) * | 2010-04-15 | 2011-10-20 | Advanced Technology Materials, Inc. | Method for recycling of obsolete printed circuit boards |
CN102251271A (zh) * | 2011-06-24 | 2011-11-23 | 胜华电子(惠阳)有限公司 | 一种电镀镍金手指剥除方法 |
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Publication number | Publication date |
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CN103281863A (zh) | 2013-09-04 |
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Effective date of registration: 20210226 Address after: 226000 Haimen Economic and Technological Development Zone, Nantong City, Jiangsu Province, No. 999 Guangzhou Road Patentee after: Nantong Shenghong Technology Co.,Ltd. Address before: Xinqiao village Xingcheng science and Technology Park, Danshui Town, Huiyang District, Huizhou City, Guangdong Province Patentee before: VICTORY GIANT TECHNOLOGY (HUIZHOU) Co.,Ltd. |
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Effective date of registration: 20231118 Address after: Xinqiao village Xingcheng science and Technology Park, Danshui Town, Huiyang District, Huizhou City, Guangdong Province Patentee after: VICTORY GIANT TECHNOLOGY (HUIZHOU) Co.,Ltd. Address before: 226000 Haimen Economic and Technological Development Zone, Nantong City, Jiangsu Province, No. 999 Guangzhou Road Patentee before: Nantong Shenghong Technology Co.,Ltd. |
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