JPS5956552A - リ−ドフレ−ム用銅合金およびその製造法 - Google Patents
リ−ドフレ−ム用銅合金およびその製造法Info
- Publication number
- JPS5956552A JPS5956552A JP15420182A JP15420182A JPS5956552A JP S5956552 A JPS5956552 A JP S5956552A JP 15420182 A JP15420182 A JP 15420182A JP 15420182 A JP15420182 A JP 15420182A JP S5956552 A JPS5956552 A JP S5956552A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- copper alloy
- lead frame
- annealing
- temperature
- 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
- 229910000881 Cu alloy Inorganic materials 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 21
- 239000000956 alloy Substances 0.000 claims abstract description 21
- 238000000137 annealing Methods 0.000 claims abstract description 14
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 16
- 238000005098 hot rolling Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 11
- 229910052742 iron Inorganic materials 0.000 abstract description 4
- 229910052718 tin Inorganic materials 0.000 abstract description 4
- 229910000990 Ni alloy Inorganic materials 0.000 abstract description 3
- 229910052804 chromium Inorganic materials 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 abstract description 2
- 229910052725 zinc Inorganic materials 0.000 abstract 2
- 239000012535 impurity Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- VAKIVKMUBMZANL-UHFFFAOYSA-N iron phosphide Chemical compound P.[Fe].[Fe].[Fe] VAKIVKMUBMZANL-UHFFFAOYSA-N 0.000 description 13
- 229910000679 solder Inorganic materials 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 239000006104 solid solution Substances 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 241000219112 Cucumis Species 0.000 description 2
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 2
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005097 cold rolling Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000102542 Kara Species 0.000 description 1
- 206010041235 Snoring Diseases 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 229910007541 Zn O Inorganic materials 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15420182A JPS5956552A (ja) | 1982-09-04 | 1982-09-04 | リ−ドフレ−ム用銅合金およびその製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15420182A JPS5956552A (ja) | 1982-09-04 | 1982-09-04 | リ−ドフレ−ム用銅合金およびその製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5956552A true JPS5956552A (ja) | 1984-04-02 |
| JPS61413B2 JPS61413B2 (enrdf_load_stackoverflow) | 1986-01-08 |
Family
ID=15579047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15420182A Granted JPS5956552A (ja) | 1982-09-04 | 1982-09-04 | リ−ドフレ−ム用銅合金およびその製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5956552A (enrdf_load_stackoverflow) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61213332A (ja) * | 1985-03-15 | 1986-09-22 | Tamagawa Kikai Kinzoku Kk | 半導体装置用銅合金リ−ド材 |
| JPS6299429A (ja) * | 1985-10-25 | 1987-05-08 | Kobe Steel Ltd | 剪断加工性に優れるリ−ドフレ−ム材 |
| JPS63250433A (ja) * | 1987-04-03 | 1988-10-18 | Kobe Steel Ltd | 錫または錫合金層の耐熱剥離性に優れた銅合金材料 |
| JPS63312936A (ja) * | 1987-06-17 | 1988-12-21 | Hitachi Cable Ltd | 半導体リ−ドフレ−ム用銅合金材及びその製造方法 |
| JPH01219133A (ja) * | 1988-02-25 | 1989-09-01 | Mitsubishi Electric Corp | 電子部品用銅合金 |
| US6436206B1 (en) | 1999-04-01 | 2002-08-20 | Waterbury Rolling Mills, Inc. | Copper alloy and process for obtaining same |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62165701U (enrdf_load_stackoverflow) * | 1986-04-09 | 1987-10-21 | ||
| JPS6358813U (enrdf_load_stackoverflow) * | 1986-09-30 | 1988-04-19 |
-
1982
- 1982-09-04 JP JP15420182A patent/JPS5956552A/ja active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61213332A (ja) * | 1985-03-15 | 1986-09-22 | Tamagawa Kikai Kinzoku Kk | 半導体装置用銅合金リ−ド材 |
| JPS6299429A (ja) * | 1985-10-25 | 1987-05-08 | Kobe Steel Ltd | 剪断加工性に優れるリ−ドフレ−ム材 |
| JPS63250433A (ja) * | 1987-04-03 | 1988-10-18 | Kobe Steel Ltd | 錫または錫合金層の耐熱剥離性に優れた銅合金材料 |
| JPS63312936A (ja) * | 1987-06-17 | 1988-12-21 | Hitachi Cable Ltd | 半導体リ−ドフレ−ム用銅合金材及びその製造方法 |
| JPH01219133A (ja) * | 1988-02-25 | 1989-09-01 | Mitsubishi Electric Corp | 電子部品用銅合金 |
| US6436206B1 (en) | 1999-04-01 | 2002-08-20 | Waterbury Rolling Mills, Inc. | Copper alloy and process for obtaining same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61413B2 (enrdf_load_stackoverflow) | 1986-01-08 |
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