TW202330951A - 銅合金板材及其製造方法、以及電子零件及鍛敲加工品 - Google Patents
銅合金板材及其製造方法、以及電子零件及鍛敲加工品 Download PDFInfo
- Publication number
- TW202330951A TW202330951A TW111147110A TW111147110A TW202330951A TW 202330951 A TW202330951 A TW 202330951A TW 111147110 A TW111147110 A TW 111147110A TW 111147110 A TW111147110 A TW 111147110A TW 202330951 A TW202330951 A TW 202330951A
- Authority
- TW
- Taiwan
- Prior art keywords
- copper alloy
- range
- alloy sheet
- mass
- sheet material
- Prior art date
Links
- 229910000881 Cu alloy Inorganic materials 0.000 title claims abstract description 124
- 239000000463 material Substances 0.000 title claims abstract description 91
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 239000013078 crystal Substances 0.000 claims abstract description 63
- 239000000956 alloy Substances 0.000 claims abstract description 37
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 30
- 239000000203 mixture Substances 0.000 claims abstract description 27
- 238000004458 analytical method Methods 0.000 claims abstract description 23
- 238000001887 electron backscatter diffraction Methods 0.000 claims abstract description 19
- 239000010949 copper Substances 0.000 claims abstract description 13
- 239000012535 impurity Substances 0.000 claims abstract description 12
- 238000000137 annealing Methods 0.000 claims description 52
- 238000005097 cold rolling Methods 0.000 claims description 48
- 238000005242 forging Methods 0.000 claims description 45
- 238000012545 processing Methods 0.000 claims description 32
- 238000005096 rolling process Methods 0.000 claims description 27
- 229910052759 nickel Inorganic materials 0.000 claims description 17
- 238000005266 casting Methods 0.000 claims description 12
- 238000005482 strain hardening Methods 0.000 claims description 12
- 238000002844 melting Methods 0.000 claims description 11
- 230000008018 melting Effects 0.000 claims description 11
- 238000005098 hot rolling Methods 0.000 claims description 8
- 238000003303 reheating Methods 0.000 claims description 8
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 229910052749 magnesium Inorganic materials 0.000 claims description 4
- 229910052718 tin Inorganic materials 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 239000004615 ingredient Substances 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 abstract description 6
- 239000000047 product Substances 0.000 description 33
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 21
- 238000011156 evaluation Methods 0.000 description 20
- 230000007423 decrease Effects 0.000 description 16
- 238000012360 testing method Methods 0.000 description 15
- 238000010438 heat treatment Methods 0.000 description 14
- 238000001816 cooling Methods 0.000 description 13
- 238000005259 measurement Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 239000011651 chromium Substances 0.000 description 9
- 239000011135 tin Substances 0.000 description 9
- 239000011777 magnesium Substances 0.000 description 8
- 239000011701 zinc Substances 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 238000001953 recrystallisation Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 229910017876 Cu—Ni—Si Inorganic materials 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000001153 anti-wrinkle effect Effects 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000002003 electron diffraction Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910018098 Ni-Si Inorganic materials 0.000 description 1
- 229910005883 NiSi Inorganic materials 0.000 description 1
- 229910018529 Ni—Si Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C22C9/06—Alloys based on copper with nickel or cobalt as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C22C9/10—Alloys based on copper with silicon as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Conductive Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021198962 | 2021-12-08 | ||
| JP2021-198962 | 2021-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW202330951A true TW202330951A (zh) | 2023-08-01 |
Family
ID=86730367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW111147110A TW202330951A (zh) | 2021-12-08 | 2022-12-08 | 銅合金板材及其製造方法、以及電子零件及鍛敲加工品 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP7328471B1 (https=) |
| KR (1) | KR20240074759A (https=) |
| CN (1) | CN118019868A (https=) |
| TW (1) | TW202330951A (https=) |
| WO (1) | WO2023106262A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025183120A1 (ja) * | 2024-02-29 | 2025-09-04 | 古河電気工業株式会社 | 銅系導体、撚線導体および電線 |
| JP7809883B1 (ja) * | 2024-07-31 | 2026-02-02 | 古河電気工業株式会社 | 電子部品用材料およびその製造方法、リードフレーム材およびその製造方法、ならびに半導体パッケージ |
| WO2026028551A1 (ja) * | 2024-07-31 | 2026-02-05 | 古河電気工業株式会社 | 電子部品用材料およびその製造方法、リードフレーム材およびその製造方法、ならびに半導体パッケージ |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5192536B2 (ja) * | 2010-12-10 | 2013-05-08 | 三菱伸銅株式会社 | 深絞り加工性及び耐疲労特性に優れたＣｕ−Ｎｉ−Ｓｉ系銅合金板及びその製造方法 |
| JP5180283B2 (ja) * | 2010-12-24 | 2013-04-10 | 三菱伸銅株式会社 | 曲げ加工後の耐疲労特性及びばね特性に優れたＣｕ−Ｎｉ−Ｓｉ系銅合金板及びその製造方法 |
| WO2012160684A1 (ja) | 2011-05-25 | 2012-11-29 | 三菱伸銅株式会社 | 深絞り加工性に優れたＣｕ－Ｎｉ－Ｓｉ系銅合金板及びその製造方法 |
| JP6113061B2 (ja) * | 2013-11-25 | 2017-04-12 | Ｊｘ金属株式会社 | 導電性、耐応力緩和特性および成形加工性に優れる銅合金板 |
| JP6533402B2 (ja) * | 2015-03-23 | 2019-06-19 | Ｄｏｗａメタルテック株式会社 | Ｃｕ−Ｎｉ−Ｓｉ系銅合金板材およびその製造方法並びにリードフレーム |
| CN109072341B (zh) * | 2016-03-31 | 2021-07-27 | 同和金属技术有限公司 | Cu-Ni-Si系铜合金板材和制造法 |
| JP6494681B2 (ja) * | 2017-03-27 | 2019-04-03 | Ｊｘ金属株式会社 | 電子材料用銅合金及び電子部品 |
-
2022
- 2022-12-05 WO PCT/JP2022/044745 patent/WO2023106262A1/ja not_active Ceased
- 2022-12-05 CN CN202280065056.8A patent/CN118019868A/zh active Pending
- 2022-12-05 KR KR1020247008520A patent/KR20240074759A/ko active Pending
- 2022-12-05 JP JP2023512030A patent/JP7328471B1/ja active Active
- 2022-12-08 TW TW111147110A patent/TW202330951A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN118019868A (zh) | 2024-05-10 |
| KR20240074759A (ko) | 2024-05-28 |
| WO2023106262A1 (ja) | 2023-06-15 |
| JP7328471B1 (ja) | 2023-08-16 |
| JPWO2023106262A1 (https=) | 2023-06-15 |
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