CN101333609A - 重力、低压铸造用低铍铜合金模具材料及其生产工艺 - Google Patents
重力、低压铸造用低铍铜合金模具材料及其生产工艺 Download PDFInfo
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- CN101333609A CN101333609A CNA200710035227XA CN200710035227A CN101333609A CN 101333609 A CN101333609 A CN 101333609A CN A200710035227X A CNA200710035227X A CN A200710035227XA CN 200710035227 A CN200710035227 A CN 200710035227A CN 101333609 A CN101333609 A CN 101333609A
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- low
- copper alloy
- casting
- treatment
- cold forging
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- Manufacture And Refinement Of Metals (AREA)
- Forging (AREA)
Abstract
Description
序号 | 硬度HV30 | 导电率IACS,% | 抗拉强度MPa | 屈服强度MPa | 伸长率% | 软化温度℃ | 模具使用寿命(万次) |
实施例1 | 200 | 50 | 700 | 540 | 12 | 475 | 11.5 |
实施例2 | 210 | 55 | 730 | 550 | 15 | 510 | 10.5 |
实施例3 | 230 | 60 | 780 | 580 | 10 | 570 | 10.5 |
实施例4 | 215 | 56 | 750 | 650 | 12 | 530 | 11 |
实施例5 | 240 | 55 | 710 | 560 | 15 | 520 | 10 |
实施例6 | 235 | 60 | 760 | 645 | 15 | 560 | 9 |
对比例ASTMB534C17500 | 195-240 | 45-60 | 680-830 | 550-690 | 10-25 | ≥475 | 5-12 |
Claims (2)
Priority Applications (1)
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CN200710035227XA CN101333609B (zh) | 2007-06-28 | 2007-06-28 | 重力、低压铸造用低铍铜合金模具材料及其生产工艺 |
Applications Claiming Priority (1)
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CN200710035227XA CN101333609B (zh) | 2007-06-28 | 2007-06-28 | 重力、低压铸造用低铍铜合金模具材料及其生产工艺 |
Publications (2)
Publication Number | Publication Date |
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CN101333609A true CN101333609A (zh) | 2008-12-31 |
CN101333609B CN101333609B (zh) | 2011-03-16 |
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CN200710035227XA Expired - Fee Related CN101333609B (zh) | 2007-06-28 | 2007-06-28 | 重力、低压铸造用低铍铜合金模具材料及其生产工艺 |
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CN (1) | CN101333609B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102051565A (zh) * | 2011-01-21 | 2011-05-11 | 中南大学 | 一种铍青铜合金的形变强化和时效强化工艺方法 |
CN104404292A (zh) * | 2014-11-13 | 2015-03-11 | 无锡信大气象传感网科技有限公司 | 一种传感器用高强度铜合金材料及制造方法 |
CN107570667A (zh) * | 2016-07-04 | 2018-01-12 | 遵义拓特铸锻有限公司 | 一种高耐腐蚀铍铜合金壳体及其制备方法 |
CN107739876A (zh) * | 2017-11-09 | 2018-02-27 | 河南科技大学 | 一种多元低铍铜合金及其制备方法 |
CN107760920A (zh) * | 2017-10-11 | 2018-03-06 | 河南科技大学 | 一种高强高导热铜合金及其制备方法 |
CN112705688A (zh) * | 2020-12-24 | 2021-04-27 | 国工恒昌新材料沧州有限公司 | 一种用电渣铍铜铸锭制备锻件的方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6059905A (en) * | 1993-08-26 | 2000-05-09 | Ngk Metals Corporation | Process for treating a copper-beryllium alloy |
US6001196A (en) * | 1996-10-28 | 1999-12-14 | Brush Wellman, Inc. | Lean, high conductivity, relaxation-resistant beryllium-nickel-copper alloys |
TW590822B (en) * | 2001-11-21 | 2004-06-11 | Km Europa Metal Ag | Casting-roller for a two-roller-casting equipment and its manufacturing method |
DE10156925A1 (de) * | 2001-11-21 | 2003-05-28 | Km Europa Metal Ag | Aushärtbare Kupferlegierung als Werkstoff zur Herstellung von Giessformen |
DE10206597A1 (de) * | 2002-02-15 | 2003-08-28 | Km Europa Metal Ag | Aushärtbare Kupferlegierung |
CN100491558C (zh) * | 2007-04-12 | 2009-05-27 | 南昌航空工业学院 | 一种高性能钇基重稀土铜合金模具材料及其制备方法 |
-
2007
- 2007-06-28 CN CN200710035227XA patent/CN101333609B/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102051565A (zh) * | 2011-01-21 | 2011-05-11 | 中南大学 | 一种铍青铜合金的形变强化和时效强化工艺方法 |
CN102051565B (zh) * | 2011-01-21 | 2012-05-30 | 中南大学 | 一种铍青铜合金的形变强化和时效强化工艺方法 |
CN104404292A (zh) * | 2014-11-13 | 2015-03-11 | 无锡信大气象传感网科技有限公司 | 一种传感器用高强度铜合金材料及制造方法 |
CN107570667A (zh) * | 2016-07-04 | 2018-01-12 | 遵义拓特铸锻有限公司 | 一种高耐腐蚀铍铜合金壳体及其制备方法 |
CN107760920A (zh) * | 2017-10-11 | 2018-03-06 | 河南科技大学 | 一种高强高导热铜合金及其制备方法 |
CN107739876A (zh) * | 2017-11-09 | 2018-02-27 | 河南科技大学 | 一种多元低铍铜合金及其制备方法 |
CN112705688A (zh) * | 2020-12-24 | 2021-04-27 | 国工恒昌新材料沧州有限公司 | 一种用电渣铍铜铸锭制备锻件的方法 |
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CN101333609B (zh) | 2011-03-16 |
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Application publication date: 20081231 Assignee: Xinyu Greatwall Copper Products Developing Co., Ltd. Assignor: Zhou Shuijun Contract record no.: 2013360000063 Denomination of invention: Low copper beryllium mold material for gravitation and low-pressure casting and production process thereof Granted publication date: 20110316 License type: Exclusive License Record date: 20130716 |
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