JP4537728B2 - 無鉛銅合金およびその使用方法 - Google Patents
無鉛銅合金およびその使用方法 Download PDFInfo
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- JP4537728B2 JP4537728B2 JP2004041154A JP2004041154A JP4537728B2 JP 4537728 B2 JP4537728 B2 JP 4537728B2 JP 2004041154 A JP2004041154 A JP 2004041154A JP 2004041154 A JP2004041154 A JP 2004041154A JP 4537728 B2 JP4537728 B2 JP 4537728B2
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- JP
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- Prior art keywords
- copper alloy
- alloy according
- alloy
- copper
- elements
- 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.)
- Expired - Lifetime
Links
- 229910000881 Cu alloy Inorganic materials 0.000 title claims description 29
- 238000000034 method Methods 0.000 title claims description 8
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 45
- 239000000956 alloy Substances 0.000 claims abstract description 45
- 239000012535 impurity Substances 0.000 claims abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 5
- 229910052785 arsenic Inorganic materials 0.000 claims abstract description 4
- 229910052709 silver Inorganic materials 0.000 claims abstract description 4
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 4
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 4
- 239000010949 copper Substances 0.000 claims description 27
- 238000004519 manufacturing process Methods 0.000 claims description 24
- 229910052802 copper Inorganic materials 0.000 claims description 22
- 229910052710 silicon Inorganic materials 0.000 claims description 15
- 238000005516 engineering process Methods 0.000 claims description 11
- 229910052718 tin Inorganic materials 0.000 claims description 11
- 229910052748 manganese Inorganic materials 0.000 claims description 8
- 229910052698 phosphorus Inorganic materials 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 229910052759 nickel Inorganic materials 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 238000005242 forging Methods 0.000 claims description 4
- 238000005034 decoration Methods 0.000 claims description 3
- 238000003912 environmental pollution Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 claims description 2
- 238000003860 storage Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 27
- 229910001369 Brass Inorganic materials 0.000 description 21
- 239000010951 brass Substances 0.000 description 21
- 230000007797 corrosion Effects 0.000 description 16
- 238000005260 corrosion Methods 0.000 description 16
- 238000005520 cutting process Methods 0.000 description 11
- 239000011159 matrix material Substances 0.000 description 11
- 239000011135 tin Substances 0.000 description 11
- 239000011701 zinc Substances 0.000 description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 238000005336 cracking Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000011265 semifinished product Substances 0.000 description 6
- 229910052725 zinc Inorganic materials 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229910002535 CuZn Inorganic materials 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000009749 continuous casting Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 239000003651 drinking water Substances 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000011089 mechanical engineering Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 229910002058 ternary alloy Inorganic materials 0.000 description 2
- 231100000701 toxic element Toxicity 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010793 electronic waste Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 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
- C22C9/04—Alloys based on copper with zinc 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Conductive Materials (AREA)
- Domestic Plumbing Installations (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
・有害元素の欠如
・優れた被削性
・優れた成形性
・高い耐食性
・鉛を含んだ切削真鍮に比べて強度レベルが向上し、同時に延性が高い
・半製品製造工場での大量生産への適格性
・半製品製造工場での安定した製造、すなわち稼動パラメータが変動しても影響を受けない。
Claims (14)
- 重量%で、
70ないし83%のCu、
1ないし5%のSi、
0.01ないし2%のSn、
0.01ないし0.3%のFeおよび/またはCo、
0.01ないし0.3%のNi、
0.01ないし0.3%のMn、
選択的にさらに0.1%までのP、
選択的にさらにそれぞれ0.5%までのAg、Al、As、Mg、Sb、Ti、Zr、
残りはZnおよび不可避の不純物、
から成るCu−Zn−Siをベースにした銅合金。 - 73ないし83%のCu、
2.5ないし4%のSi、
であることを特徴とする、請求項1に記載の銅合金。 - 73ないし78%のCu、
3ないし3.5%のSi、
であることを特徴とする、請求項1に記載の銅合金。 - 70ないし81%のCu、
1.5ないし2%のSi、
であることを特徴とする、請求項1に記載の銅合金。 - 73ないし83%のCu、
2ないし2.5%のSi、
であることを特徴とする、請求項1に記載の銅合金。 - 0.02ないし0.05%のPが含まれていることを特徴とする、請求項2から5までのいずれか一つに記載の銅合金。
- Sn、Feおよび/またはCo、Ni、Mn、選択的に供給した元素の全含有量が0.5ないし3%の全含有量であることを特徴とする、請求項1から6までのいずれか一つに記載の銅合金。
- 電子技術において接点、ピン、または固定要素のために使用する、請求項1から7までのいずれか一つに記載の銅合金の使用方法。
- 液体またはガスの搬送または保管用の容器、冷凍技術における容器、または衛生技術における管、水栓、水栓延長継手、パイプコネクタ、および弁のために使用する、請求項1から7までのいずれか一つに記載の銅合金の使用方法。
- 引張り応力および/またはねじり応力を受ける部品、ねじおよびナットのために使用する、請求項1から7までのいずれか一つに記載の銅合金の使用方法。
- 環境を保護するための低環境汚染有害物質を含んだリサイクル可能な部品のために使用する、請求項1から7までのいずれか一つに記載の銅合金の使用方法。
- 落とし鍛造部品のために使用する、請求項1から7までのいずれか一つに記載の銅合金の使用方法。
- フライス削りまたは押し抜きを好適に実施可能なベルト、薄板、および板の製造、鍵、飾り、装飾目的、またはプレススクリーンの適用のために使用する、請求項1から7までのいずれか一つに記載の銅合金の使用方法。
- 鍛錬用合金、圧延合金、または鋳造合金として使用する、請求項1から7までのいずれか一つに記載の銅合金の使用方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10308778A DE10308778B3 (de) | 2003-02-28 | 2003-02-28 | Bleifreie Kupferlegierung und deren Verwendung |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004263301A JP2004263301A (ja) | 2004-09-24 |
JP4537728B2 true JP4537728B2 (ja) | 2010-09-08 |
Family
ID=32695227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004041154A Expired - Lifetime JP4537728B2 (ja) | 2003-02-28 | 2004-02-18 | 無鉛銅合金およびその使用方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7354489B2 (ja) |
EP (1) | EP1452613B1 (ja) |
JP (1) | JP4537728B2 (ja) |
CN (1) | CN100430498C (ja) |
AT (1) | ATE380258T1 (ja) |
AU (1) | AU2004200784B2 (ja) |
CA (1) | CA2458723C (ja) |
DE (2) | DE10308778B3 (ja) |
DK (1) | DK1452613T3 (ja) |
Families Citing this family (46)
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JP4655834B2 (ja) * | 2005-09-02 | 2011-03-23 | 日立電線株式会社 | 電気部品用銅合金材とその製造方法 |
BRPI0519837B1 (pt) * | 2005-09-22 | 2016-11-16 | Mitsubishi Shindo Kk | ligas de cobre de fácil usinagem contendo um teor de chumbo muito baixo |
DE502005002181D1 (de) * | 2005-12-14 | 2008-01-17 | Kemper Gebr Gmbh & Co Kg | Verwendung einer migrationsarmen Kupferlegierung sowie Bauteile aus dieser Legierung |
EP1801250B1 (de) * | 2005-12-22 | 2017-11-08 | Viega Technology GmbH & Co. KG | Migrationsarme Bauteile aus Kupferlegierung für Medien oder Trinkwasser führender Gewerke |
AT504088B1 (de) * | 2006-09-01 | 2008-11-15 | Miba Gleitlager Gmbh | Gleitlager |
EP1936388A1 (de) | 2006-12-22 | 2008-06-25 | Wieland-Werke Ag | Elektrisches Leitermaterial mit Messwiderstand |
BRPI0810168A2 (pt) * | 2007-04-09 | 2014-12-30 | Usv Ltd | Composições farmacêuticas de bissulfato de clopidogrel e processos de preparação das mesmas |
CN101440444B (zh) * | 2008-12-02 | 2010-05-12 | 路达(厦门)工业有限公司 | 无铅易切削高锌硅黄铜合金及其制造方法 |
CN101440445B (zh) * | 2008-12-23 | 2010-07-07 | 路达(厦门)工业有限公司 | 无铅易切削铝黄铜合金及其制造方法 |
US20100155011A1 (en) * | 2008-12-23 | 2010-06-24 | Chuankai Xu | Lead-Free Free-Cutting Aluminum Brass Alloy And Its Manufacturing Method |
TWI387656B (zh) * | 2009-07-06 | 2013-03-01 | Modern Islands Co Ltd | Preparation of Low Lead Brass Alloy and Its |
US20110081272A1 (en) * | 2009-10-07 | 2011-04-07 | Modern Islands Co., Ltd. | Low-lead copper alloy |
US20110081271A1 (en) * | 2009-10-07 | 2011-04-07 | Modern Islands Co., Ltd. | Low-lead copper alloy |
US20110142715A1 (en) * | 2009-12-11 | 2011-06-16 | Globe Union Industrial Corporation | Brass alloy |
TWI398532B (zh) * | 2010-01-22 | 2013-06-11 | Modern Islands Co Ltd | Lead-free brass alloy |
CN102086492B (zh) * | 2010-12-29 | 2012-05-30 | 新兴铸管(浙江)铜业有限公司 | 用于铜排的黄铜合金及其制造工艺 |
BR112013019625A2 (pt) | 2011-02-04 | 2017-01-31 | Baoshida Swissmetal Ag | liga de cu-ni-zn-mn. |
CN102816946B (zh) * | 2011-06-09 | 2016-06-22 | 浙江万得凯铜业有限公司 | 一种铜棒的制作工艺 |
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DE102011053823A1 (de) | 2011-09-21 | 2013-03-21 | Phoenix Contact Gmbh & Co. Kg | Klemmkörper für einen elektrischen Leiter |
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JP3956322B2 (ja) * | 1996-05-30 | 2007-08-08 | 中越合金鋳工株式会社 | ワンウェイクラッチ用エンドベアリング及びその他の摺動部品 |
JPH111736A (ja) * | 1997-06-09 | 1999-01-06 | Chuetsu Gokin Chuko Kk | 加熱装置用黄銅合金材料 |
JP2000087158A (ja) * | 1998-09-11 | 2000-03-28 | Furukawa Electric Co Ltd:The | 半導体リードフレーム用銅合金 |
JP2001064742A (ja) * | 1999-06-24 | 2001-03-13 | Chuetsu Metal Works Co Ltd | 耐食性、被削性、熱間加工性に優れた黄銅合金 |
JP4294196B2 (ja) * | 2000-04-14 | 2009-07-08 | Dowaメタルテック株式会社 | コネクタ用銅合金およびその製造法 |
JP4441669B2 (ja) * | 2000-09-13 | 2010-03-31 | Dowaメタルテック株式会社 | 耐応力腐食割れ性に優れたコネクタ用銅合金の製造法 |
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2004
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JP2002012927A (ja) * | 2000-06-30 | 2002-01-15 | Dowa Mining Co Ltd | 耐脱亜鉛性銅基合金 |
Also Published As
Publication number | Publication date |
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EP1452613B1 (de) | 2007-12-05 |
CA2458723C (en) | 2009-10-06 |
CA2458723A1 (en) | 2004-08-28 |
EP1452613A3 (de) | 2004-09-22 |
DK1452613T3 (da) | 2008-04-14 |
AU2004200784A1 (en) | 2004-09-16 |
EP1452613A2 (de) | 2004-09-01 |
CN100430498C (zh) | 2008-11-05 |
US7354489B2 (en) | 2008-04-08 |
ATE380258T1 (de) | 2007-12-15 |
AU2004200784B2 (en) | 2009-08-20 |
US20040234411A1 (en) | 2004-11-25 |
DE10308778B3 (de) | 2004-08-12 |
DE502004005634D1 (de) | 2008-01-17 |
JP2004263301A (ja) | 2004-09-24 |
CN1524970A (zh) | 2004-09-01 |
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