JPS6033328A - リ−ドフレ−ム用銅基合金およびその製造法 - Google Patents
リ−ドフレ−ム用銅基合金およびその製造法Info
- Publication number
- JPS6033328A JPS6033328A JP14138683A JP14138683A JPS6033328A JP S6033328 A JPS6033328 A JP S6033328A JP 14138683 A JP14138683 A JP 14138683A JP 14138683 A JP14138683 A JP 14138683A JP S6033328 A JPS6033328 A JP S6033328A
- Authority
- JP
- Japan
- Prior art keywords
- copper
- based alloy
- strength
- weight
- lead frame
- 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
Links
- 239000010949 copper Substances 0.000 title claims abstract description 25
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 22
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 21
- 239000000956 alloy Substances 0.000 title claims abstract description 21
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 4
- 238000000137 annealing Methods 0.000 claims abstract description 15
- 238000005096 rolling process Methods 0.000 claims abstract description 10
- 239000012535 impurity Substances 0.000 claims abstract 3
- 229910052742 iron Inorganic materials 0.000 abstract description 7
- 238000005097 cold rolling Methods 0.000 abstract description 6
- 229910052718 tin Inorganic materials 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 229910052759 nickel Inorganic materials 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 13
- 239000000463 material Substances 0.000 description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000010953 base metal Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000005554 pickling Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 238000009864 tensile test Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910000833 kovar Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
Landscapes
- Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14138683A JPS6033328A (ja) | 1983-08-02 | 1983-08-02 | リ−ドフレ−ム用銅基合金およびその製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14138683A JPS6033328A (ja) | 1983-08-02 | 1983-08-02 | リ−ドフレ−ム用銅基合金およびその製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6033328A true JPS6033328A (ja) | 1985-02-20 |
| JPS6142772B2 JPS6142772B2 (fr) | 1986-09-24 |
Family
ID=15290784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14138683A Granted JPS6033328A (ja) | 1983-08-02 | 1983-08-02 | リ−ドフレ−ム用銅基合金およびその製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6033328A (fr) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62126720A (ja) * | 1985-11-27 | 1987-06-09 | Mitsubishi Electric Corp | ２重系システムの出力切替装置 |
| JPS63112003A (ja) * | 1986-10-30 | 1988-05-17 | Furukawa Electric Co Ltd:The | 半導体用銅系リ−ド材の製造法 |
| JPS63266053A (ja) * | 1987-04-24 | 1988-11-02 | Furukawa Electric Co Ltd:The | 高力銅基合金の製造法 |
| JPS63266052A (ja) * | 1987-04-24 | 1988-11-02 | Furukawa Electric Co Ltd:The | 高力銅基合金の製造法 |
| JPH0417214A (ja) * | 1990-05-10 | 1992-01-22 | Sumitomo Electric Ind Ltd | ハーネス用電線導体 |
| US5149917A (en) * | 1990-05-10 | 1992-09-22 | Sumitomo Electric Industries, Ltd. | Wire conductor for harness |
-
1983
- 1983-08-02 JP JP14138683A patent/JPS6033328A/ja active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62126720A (ja) * | 1985-11-27 | 1987-06-09 | Mitsubishi Electric Corp | ２重系システムの出力切替装置 |
| JPS63112003A (ja) * | 1986-10-30 | 1988-05-17 | Furukawa Electric Co Ltd:The | 半導体用銅系リ−ド材の製造法 |
| JPH0418027B2 (fr) * | 1986-10-30 | 1992-03-26 | Furukawa Electric Co Ltd | |
| JPS63266053A (ja) * | 1987-04-24 | 1988-11-02 | Furukawa Electric Co Ltd:The | 高力銅基合金の製造法 |
| JPS63266052A (ja) * | 1987-04-24 | 1988-11-02 | Furukawa Electric Co Ltd:The | 高力銅基合金の製造法 |
| JPH0417214A (ja) * | 1990-05-10 | 1992-01-22 | Sumitomo Electric Ind Ltd | ハーネス用電線導体 |
| US5149917A (en) * | 1990-05-10 | 1992-09-22 | Sumitomo Electric Industries, Ltd. | Wire conductor for harness |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6142772B2 (fr) | 1986-09-24 |
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