JPH0323638B2 - - Google Patents
Info
- Publication number
- JPH0323638B2 JPH0323638B2 JP23892583A JP23892583A JPH0323638B2 JP H0323638 B2 JPH0323638 B2 JP H0323638B2 JP 23892583 A JP23892583 A JP 23892583A JP 23892583 A JP23892583 A JP 23892583A JP H0323638 B2 JPH0323638 B2 JP H0323638B2
- Authority
- JP
- Japan
- Prior art keywords
- time
- plating
- silver
- copper
- current
- 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.)
- Expired
Links
- 238000007747 plating Methods 0.000 claims description 17
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 16
- 229910052709 silver Inorganic materials 0.000 claims description 16
- 239000004332 silver Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 239000010949 copper Substances 0.000 claims description 9
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 7
- 239000000956 alloy Substances 0.000 claims description 6
- 230000007935 neutral effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 206010064127 Solar lentigo Diseases 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 206010027146 Melanoderma Diseases 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000010970 precious metal Substances 0.000 description 2
- 230000010349 pulsation Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Landscapes
- Electroplating And Plating Baths Therefor (AREA)
- Electroplating Methods And Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23892583A JPS60131997A (ja) | 1983-12-20 | 1983-12-20 | 銀メツキ方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23892583A JPS60131997A (ja) | 1983-12-20 | 1983-12-20 | 銀メツキ方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60131997A JPS60131997A (ja) | 1985-07-13 |
| JPH0323638B2 true JPH0323638B2 (cs) | 1991-03-29 |
Family
ID=17037311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23892583A Granted JPS60131997A (ja) | 1983-12-20 | 1983-12-20 | 銀メツキ方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60131997A (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61186494A (ja) * | 1985-02-13 | 1986-08-20 | Matsushita Electric Ind Co Ltd | 銀メツキ法 |
| KR20010096219A (ko) * | 2000-04-18 | 2001-11-07 | 김 무 | 리드프레임의 은 도금 방법 |
-
1983
- 1983-12-20 JP JP23892583A patent/JPS60131997A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60131997A (ja) | 1985-07-13 |
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