TW202403787A - 銅合金板材及鍛敲加工零件 - Google Patents
銅合金板材及鍛敲加工零件 Download PDFInfo
- Publication number
- TW202403787A TW202403787A TW112117068A TW112117068A TW202403787A TW 202403787 A TW202403787 A TW 202403787A TW 112117068 A TW112117068 A TW 112117068A TW 112117068 A TW112117068 A TW 112117068A TW 202403787 A TW202403787 A TW 202403787A
- Authority
- TW
- Taiwan
- Prior art keywords
- copper alloy
- less
- mass
- alloy plate
- fiber
- Prior art date
Links
- 229910000881 Cu alloy Inorganic materials 0.000 title claims abstract description 118
- 239000000835 fiber Substances 0.000 claims abstract description 45
- 238000005096 rolling process Methods 0.000 claims abstract description 37
- 238000001887 electron backscatter diffraction Methods 0.000 claims abstract description 33
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 20
- 239000000956 alloy Substances 0.000 claims abstract description 20
- 239000000203 mixture Substances 0.000 claims abstract description 15
- 239000012535 impurity Substances 0.000 claims abstract description 14
- 239000010949 copper Substances 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 27
- 238000005242 forging Methods 0.000 claims description 26
- 238000012545 processing Methods 0.000 claims description 22
- 229910052718 tin Inorganic materials 0.000 claims description 7
- 229910052749 magnesium Inorganic materials 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 229910052726 zirconium Inorganic materials 0.000 claims description 5
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 abstract description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052802 copper Inorganic materials 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 36
- 238000010438 heat treatment Methods 0.000 description 31
- 238000005259 measurement Methods 0.000 description 28
- 239000013078 crystal Substances 0.000 description 26
- 238000001816 cooling Methods 0.000 description 21
- 239000011651 chromium Substances 0.000 description 19
- 230000000052 comparative effect Effects 0.000 description 17
- 238000004458 analytical method Methods 0.000 description 15
- 238000005098 hot rolling Methods 0.000 description 14
- 238000005097 cold rolling Methods 0.000 description 13
- 238000011156 evaluation Methods 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 11
- 239000011135 tin Substances 0.000 description 11
- 239000011777 magnesium Substances 0.000 description 10
- 238000003303 reheating Methods 0.000 description 10
- 238000001953 recrystallisation Methods 0.000 description 9
- 230000007423 decrease Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 239000000523 sample Substances 0.000 description 7
- 230000032683 aging Effects 0.000 description 6
- 238000005266 casting Methods 0.000 description 6
- 238000000137 annealing Methods 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000009826 distribution Methods 0.000 description 4
- 238000005315 distribution function Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010894 electron beam technology Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 238000005498 polishing Methods 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 238000009864 tensile test Methods 0.000 description 2
- 239000011701 zinc Substances 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
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910020994 Sn-Zn Inorganic materials 0.000 description 1
- 229910009069 Sn—Zn Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive 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
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000010128 melt processing Methods 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 239000003921 oil Substances 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
- 238000001556 precipitation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
-
- 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
-
- 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
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 |
|---|---|---|---|
| JP2022-112739 | 2022-07-13 | ||
| JP2022112739 | 2022-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW202403787A true TW202403787A (zh) | 2024-01-16 |
Family
ID=89536439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW112117068A TW202403787A (zh) | 2022-07-13 | 2023-05-09 | 銅合金板材及鍛敲加工零件 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7445096B1 (ja) |
| TW (1) | TW202403787A (ja) |
| WO (1) | WO2024014091A1 (ja) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013031841A1 (ja) * | 2011-08-29 | 2013-03-07 | 古河電気工業株式会社 | 銅合金材料およびその製造方法 |
| JP2013194246A (ja) | 2012-03-15 | 2013-09-30 | Mitsubishi Shindoh Co Ltd | 残留応力の少ないリードフレーム用Ｃｕ−Ｃｒ−Ｓｎ系銅合金板 |
| KR102363597B1 (ko) | 2018-03-13 | 2022-02-15 | 후루카와 덴키 고교 가부시키가이샤 | 구리 합금 판재 및 그 제조 방법 및 전기 전자기기용 방열 부품 및 실드 케이스 |
| JP6900137B1 (ja) | 2020-01-14 | 2021-07-07 | 古河電気工業株式会社 | 銅合金板材およびその製造方法、ならびに電気・電子部品用部材 |
-
2023
- 2023-04-26 JP JP2023555792A patent/JP7445096B1/ja active Active
- 2023-04-26 WO PCT/JP2023/016415 patent/WO2024014091A1/ja active Application Filing
- 2023-05-09 TW TW112117068A patent/TW202403787A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP7445096B1 (ja) | 2024-03-06 |
| JPWO2024014091A1 (ja) | 2024-01-18 |
| WO2024014091A1 (ja) | 2024-01-18 |
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