CN106011810B - 铜基材的化学锡镀液中四价锡的去除工艺 - Google Patents
铜基材的化学锡镀液中四价锡的去除工艺 Download PDFInfo
- Publication number
- CN106011810B CN106011810B CN201610385054.3A CN201610385054A CN106011810B CN 106011810 B CN106011810 B CN 106011810B CN 201610385054 A CN201610385054 A CN 201610385054A CN 106011810 B CN106011810 B CN 106011810B
- Authority
- CN
- China
- Prior art keywords
- solution
- resin
- chemical
- tin
- chemical plating
- 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.)
- Active
Links
- 239000000126 substance Substances 0.000 title claims abstract description 76
- 238000000034 method Methods 0.000 title claims abstract description 38
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 31
- 239000010949 copper Substances 0.000 title claims abstract description 31
- 239000000463 material Substances 0.000 title claims abstract description 19
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 133
- 239000011347 resin Substances 0.000 claims abstract description 103
- 229920005989 resin Polymers 0.000 claims abstract description 103
- 238000007747 plating Methods 0.000 claims abstract description 83
- 150000001768 cations Chemical class 0.000 claims abstract description 55
- 238000001179 sorption measurement Methods 0.000 claims abstract description 34
- 238000010521 absorption reaction Methods 0.000 claims abstract description 29
- 230000007423 decrease Effects 0.000 claims abstract description 6
- 238000000746 purification Methods 0.000 claims abstract description 6
- 150000002500 ions Chemical class 0.000 claims description 13
- 239000002245 particle Substances 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 5
- 229910001432 tin ion Inorganic materials 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 4
- 125000002091 cationic group Chemical group 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000009713 electroplating Methods 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 230000008859 change Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 description 9
- 230000009467 reduction Effects 0.000 description 7
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910001415 sodium ion Inorganic materials 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 229910001431 copper ion Inorganic materials 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/1601—Process or apparatus
- C23C18/1617—Purification and regeneration of coating baths
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/52—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating using reducing agents for coating with metallic material not provided for in a single one of groups C23C18/32 - C23C18/50
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating And Plating Baths Therefor (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610385054.3A CN106011810B (zh) | 2016-06-02 | 2016-06-02 | 铜基材的化学锡镀液中四价锡的去除工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610385054.3A CN106011810B (zh) | 2016-06-02 | 2016-06-02 | 铜基材的化学锡镀液中四价锡的去除工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106011810A CN106011810A (zh) | 2016-10-12 |
CN106011810B true CN106011810B (zh) | 2019-01-11 |
Family
ID=57089335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610385054.3A Active CN106011810B (zh) | 2016-06-02 | 2016-06-02 | 铜基材的化学锡镀液中四价锡的去除工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106011810B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110387540A (zh) * | 2019-08-30 | 2019-10-29 | 江苏上达电子有限公司 | 一种化锡槽内二价锡的补充系统及方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05186900A (ja) * | 1992-01-10 | 1993-07-27 | Kawasaki Steel Corp | Snめっき液の再生方法 |
JPH06146098A (ja) * | 1992-10-30 | 1994-05-27 | Kawasaki Steel Corp | Snめっき液の回収再生方法 |
CN1096332A (zh) * | 1993-04-22 | 1994-12-14 | 川崎制铁株式会社 | 镀锡液的回收再生方法 |
CN1524132A (zh) * | 2001-07-03 | 2004-08-25 | 1 | 电镀液的再生方法 |
-
2016
- 2016-06-02 CN CN201610385054.3A patent/CN106011810B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05186900A (ja) * | 1992-01-10 | 1993-07-27 | Kawasaki Steel Corp | Snめっき液の再生方法 |
JPH06146098A (ja) * | 1992-10-30 | 1994-05-27 | Kawasaki Steel Corp | Snめっき液の回収再生方法 |
CN1096332A (zh) * | 1993-04-22 | 1994-12-14 | 川崎制铁株式会社 | 镀锡液的回收再生方法 |
CN1524132A (zh) * | 2001-07-03 | 2004-08-25 | 1 | 电镀液的再生方法 |
Also Published As
Publication number | Publication date |
---|---|
CN106011810A (zh) | 2016-10-12 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20181126 Address after: 523750 No. 3 Jinzhuyuan Street, Changlong Community, Huangjiang Town, Dongguan City, Guangdong Province Applicant after: DONGGUAN ZHIYUAN ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 518100 Zhongliang Business Park, No. 2 Liuxian Road, Xin'an Street, Baoan District, Shenzhen City, Guangdong Province, 1403A, 14th floor Applicant before: Shenzhen Chuangzhi Success Technology Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240130 Address after: 519090, No. 588 Shihua 6th Road, Nanshui Town, Jinwan District, Zhuhai City, Guangdong Province Patentee after: Zhuhai Chuangzhi Chenggong Technology Co.,Ltd. Country or region after: China Address before: 523750 No. 3 Jinzhuyuan Street, Changlong Community, Huangjiang Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN ZHIYUAN ELECTRONIC TECHNOLOGY Co.,Ltd. Country or region before: China |
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