CN102076875B - 含有磷和铁的铜合金以及使用了该铜合金的电子元件 - Google Patents
含有磷和铁的铜合金以及使用了该铜合金的电子元件 Download PDFInfo
- Publication number
- CN102076875B CN102076875B CN200980124537.6A CN200980124537A CN102076875B CN 102076875 B CN102076875 B CN 102076875B CN 200980124537 A CN200980124537 A CN 200980124537A CN 102076875 B CN102076875 B CN 102076875B
- Authority
- CN
- China
- Prior art keywords
- copper alloy
- quality
- copper
- content
- alloy
- 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.)
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Links
- 229910000881 Cu alloy Inorganic materials 0.000 title claims abstract description 90
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 72
- 229910052698 phosphorus Inorganic materials 0.000 title claims abstract description 30
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 25
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 239000011574 phosphorus Substances 0.000 title claims abstract description 19
- 239000010949 copper Substances 0.000 claims abstract description 55
- 229910052802 copper Inorganic materials 0.000 claims abstract description 55
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 53
- 239000000203 mixture Substances 0.000 claims abstract description 31
- 239000012535 impurity Substances 0.000 claims abstract description 11
- 238000007669 thermal treatment Methods 0.000 claims description 8
- 239000002131 composite material Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 21
- 239000000463 material Substances 0.000 abstract description 19
- 238000005266 casting Methods 0.000 abstract description 16
- 238000002844 melting Methods 0.000 abstract description 16
- 230000008018 melting Effects 0.000 abstract description 16
- 238000009826 distribution Methods 0.000 abstract description 12
- 238000002156 mixing Methods 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 24
- 239000000956 alloy Substances 0.000 description 21
- 238000000137 annealing Methods 0.000 description 21
- 238000005275 alloying Methods 0.000 description 19
- 238000012360 testing method Methods 0.000 description 19
- 239000000470 constituent Substances 0.000 description 17
- 238000005097 cold rolling Methods 0.000 description 16
- 238000007670 refining Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 10
- 229910045601 alloy Inorganic materials 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- 239000000284 extract Substances 0.000 description 6
- 238000005098 hot rolling Methods 0.000 description 6
- 239000003610 charcoal Substances 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 5
- 239000000155 melt Substances 0.000 description 5
- 230000000704 physical effect Effects 0.000 description 5
- 230000033228 biological regulation Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 229910052718 tin Inorganic materials 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 229910000640 Fe alloy Inorganic materials 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 150000001879 copper Chemical class 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- IYRDVAUFQZOLSB-UHFFFAOYSA-N copper iron Chemical compound [Fe].[Cu] IYRDVAUFQZOLSB-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 238000005482 strain hardening Methods 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
- 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2009/054793 WO2010103646A1 (ja) | 2009-03-12 | 2009-03-12 | リンと鉄とを含有する銅合金及びその銅合金を用いた電気部材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102076875A CN102076875A (zh) | 2011-05-25 |
| CN102076875B true CN102076875B (zh) | 2013-06-26 |
Family
ID=42351991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200980124537.6A Active CN102076875B (zh) | 2009-03-12 | 2009-03-12 | 含有磷和铁的铜合金以及使用了该铜合金的电子元件 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4495251B1 (ja) |
| CN (1) | CN102076875B (ja) |
| WO (1) | WO2010103646A1 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5306557B1 (ja) * | 2012-03-29 | 2013-10-02 | 三菱電機株式会社 | 曲率可変ミラー、曲率可変ユニットおよび曲率可変ミラーの作製方法 |
| JP5467163B1 (ja) * | 2013-03-26 | 2014-04-09 | Ｊｘ日鉱日石金属株式会社 | 銅合金板、それを備える放熱用電子部品および、銅合金板の製造方法 |
| JP2024141255A (ja) * | 2023-03-29 | 2024-10-10 | Ｄｏｗａメタルテック株式会社 | 銅合金板材、その製造方法および通電部品 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000328158A (ja) * | 1999-05-13 | 2000-11-28 | Kobe Steel Ltd | プレス打抜き性が優れた銅合金板 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000328159A (ja) * | 1999-05-19 | 2000-11-28 | Kobe Steel Ltd | 銅合金箔 |
| JP4392104B2 (ja) * | 2000-03-31 | 2009-12-24 | 株式会社神戸製鋼所 | 電子・電気部品用銅合金およびその板条材、異形断面条材ならびにその板条材または異形断面条材より形成されるリードフレーム |
| JP4378502B2 (ja) * | 2004-02-25 | 2009-12-09 | Ｄｏｗａメタルテック株式会社 | 半導体装置用の放熱板およびその製造法 |
-
2009
- 2009-03-12 CN CN200980124537.6A patent/CN102076875B/zh active Active
- 2009-03-12 JP JP2009538943A patent/JP4495251B1/ja active Active
- 2009-03-12 WO PCT/JP2009/054793 patent/WO2010103646A1/ja active Application Filing
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000328158A (ja) * | 1999-05-13 | 2000-11-28 | Kobe Steel Ltd | プレス打抜き性が優れた銅合金板 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4495251B1 (ja) | 2010-06-30 |
| CN102076875A (zh) | 2011-05-25 |
| JPWO2010103646A1 (ja) | 2012-09-10 |
| WO2010103646A1 (ja) | 2010-09-16 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |