TW202344697A - 銅合金異形條材、電子電氣機器用零件、端子、匯流排、導線框、散熱基板 - Google Patents
銅合金異形條材、電子電氣機器用零件、端子、匯流排、導線框、散熱基板 Download PDFInfo
- Publication number
- TW202344697A TW202344697A TW111150148A TW111150148A TW202344697A TW 202344697 A TW202344697 A TW 202344697A TW 111150148 A TW111150148 A TW 111150148A TW 111150148 A TW111150148 A TW 111150148A TW 202344697 A TW202344697 A TW 202344697A
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- TW
- Taiwan
- Prior art keywords
- less
- copper alloy
- content
- shaped bar
- alloy special
- Prior art date
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- 229910000881 Cu alloy Inorganic materials 0.000 title claims abstract description 78
- 239000000758 substrate Substances 0.000 title claims description 20
- 230000017525 heat dissipation Effects 0.000 title claims description 19
- 239000013078 crystal Substances 0.000 claims abstract description 34
- 239000010949 copper Substances 0.000 claims abstract description 30
- 239000012535 impurity Substances 0.000 claims abstract description 14
- 238000005259 measurement Methods 0.000 claims description 48
- 238000000034 method Methods 0.000 claims description 33
- 238000005096 rolling process Methods 0.000 claims description 24
- 239000002245 particle Substances 0.000 claims description 12
- 238000007747 plating Methods 0.000 claims description 12
- 229910052785 arsenic Inorganic materials 0.000 claims description 10
- 229910052797 bismuth Inorganic materials 0.000 claims description 10
- 229910052711 selenium Inorganic materials 0.000 claims description 10
- 229910052717 sulfur Inorganic materials 0.000 claims description 10
- 229910052714 tellurium Inorganic materials 0.000 claims description 10
- 229910052787 antimony Inorganic materials 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 238000001887 electron backscatter diffraction Methods 0.000 claims description 5
- 238000004458 analytical method Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 abstract description 8
- 238000010438 heat treatment Methods 0.000 description 36
- 229910052802 copper Inorganic materials 0.000 description 24
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 22
- 238000012545 processing Methods 0.000 description 21
- 239000000463 material Substances 0.000 description 19
- 238000000137 annealing Methods 0.000 description 15
- 230000000694 effects Effects 0.000 description 11
- 238000000227 grinding Methods 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000002844 melting Methods 0.000 description 9
- 238000011156 evaluation Methods 0.000 description 8
- 230000008018 melting Effects 0.000 description 8
- 239000012071 phase Substances 0.000 description 7
- 238000001953 recrystallisation Methods 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- 238000004381 surface treatment Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 238000003754 machining Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 235000013339 cereals Nutrition 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000020169 heat generation Effects 0.000 description 3
- 238000000265 homogenisation Methods 0.000 description 3
- 229910000765 intermetallic Inorganic materials 0.000 description 3
- 238000010309 melting process Methods 0.000 description 3
- 239000006104 solid solution Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000009749 continuous casting Methods 0.000 description 2
- 238000002149 energy-dispersive X-ray emission spectroscopy Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000005324 grain boundary diffusion Methods 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 238000005204 segregation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000007545 Vickers hardness test Methods 0.000 description 1
- 239000006061 abrasive grain Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 238000009616 inductively coupled plasma Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 229910052702 rhenium Inorganic materials 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 229910052706 scandium Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- 229910052716 thallium Inorganic materials 0.000 description 1
- 229910052718 tin Inorganic materials 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
- 235000020985 whole grains Nutrition 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 229910052726 zirconium Inorganic materials 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
-
- 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)
- Non-Insulated Conductors (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021-214036 | 2021-12-28 | ||
| JP2021214036A JP2023097762A (ja) | 2021-12-28 | 2021-12-28 | 銅合金異形条材、電子・電気機器用部品、端子、バスバー、リードフレーム、放熱基板 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW202344697A true TW202344697A (zh) | 2023-11-16 |
Family
ID=86999062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW111150148A TW202344697A (zh) | 2021-12-28 | 2022-12-27 | 銅合金異形條材、電子電氣機器用零件、端子、匯流排、導線框、散熱基板 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2023097762A (fr) |
| TW (1) | TW202344697A (fr) |
| WO (1) | WO2023127851A1 (fr) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3798299B2 (ja) * | 2001-11-02 | 2006-07-19 | 三菱伸銅株式会社 | 異形条の製造方法およびリードフレームの製造方法 |
| JP7116870B2 (ja) * | 2019-03-29 | 2022-08-12 | 三菱マテリアル株式会社 | 銅合金板、めっき皮膜付銅合金板及びこれらの製造方法 |
| JP7014211B2 (ja) * | 2019-09-27 | 2022-02-01 | 三菱マテリアル株式会社 | 電子・電気機器用銅合金、電子・電気機器用銅合金板条材、電子・電気機器用部品、端子、及び、バスバー |
| JP7443737B2 (ja) * | 2019-12-10 | 2024-03-06 | 三菱マテリアル株式会社 | 銅合金板、めっき皮膜付銅合金板及びこれらの製造方法 |
| JP2020128598A (ja) * | 2020-05-26 | 2020-08-27 | 三菱マテリアル株式会社 | 銅圧延板及び電子・電気機器用部品 |
| JP2022072355A (ja) * | 2020-10-29 | 2022-05-17 | 三菱マテリアル株式会社 | 銅合金、銅合金塑性加工材、電子・電気機器用部品、端子、バスバー、リードフレーム、放熱基板 |
-
2021
- 2021-12-28 JP JP2021214036A patent/JP2023097762A/ja active Pending
-
2022
- 2022-12-27 WO PCT/JP2022/048113 patent/WO2023127851A1/fr unknown
- 2022-12-27 TW TW111150148A patent/TW202344697A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2023097762A (ja) | 2023-07-10 |
| WO2023127851A1 (fr) | 2023-07-06 |
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