CN101488406B - 采用真空熔铸法制备CuCr25ZrTe触头材料的方法 - Google Patents
采用真空熔铸法制备CuCr25ZrTe触头材料的方法 Download PDFInfo
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- CN101488406B CN101488406B CN 200810232027 CN200810232027A CN101488406B CN 101488406 B CN101488406 B CN 101488406B CN 200810232027 CN200810232027 CN 200810232027 CN 200810232027 A CN200810232027 A CN 200810232027A CN 101488406 B CN101488406 B CN 101488406B
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Abstract
Description
| 材料名称 | 硬度,HB | 电导率,%IACS | 密度,g/cm3 | 耐电压击穿强度(30次平均值),V/m |
| CuCr25 | 87.7 | 32.3 | 8.39 | 1.44*108 |
| CuCr25ZrTe | 89.2 | 32.5 | 8.36 | 1.68*108 |
Claims (3)
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| CN 200810232027 CN101488406B (zh) | 2008-10-30 | 2008-10-30 | 采用真空熔铸法制备CuCr25ZrTe触头材料的方法 |
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| CN 200810232027 CN101488406B (zh) | 2008-10-30 | 2008-10-30 | 采用真空熔铸法制备CuCr25ZrTe触头材料的方法 |
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| CN101488406A CN101488406A (zh) | 2009-07-22 |
| CN101488406B true CN101488406B (zh) | 2012-12-12 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706783B (zh) * | 2013-10-15 | 2017-02-15 | 陕西斯瑞新材料股份有限公司 | 一种高抗熔焊性CuCr40Te触头材料及其制备方法 |
| CN111206163B (zh) * | 2020-01-10 | 2021-03-02 | 陕西斯瑞新材料股份有限公司 | 一种高Te含量CuCr触头的制备方法 |
| CN119076970B (zh) * | 2024-08-20 | 2025-09-09 | 陕西豪特创新材料有限公司 | 一种梯度复合材料及其制备方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1186318A (zh) * | 1996-12-27 | 1998-07-01 | 辽宁工学院 | 电渣熔铸生产铜铬合金真空开关触头材料的方法 |
| US5830290A (en) * | 1995-10-10 | 1998-11-03 | Rasmussen Gmbh | Method for the manufacture of a spring band clip |
| CN1264143A (zh) * | 2000-02-24 | 2000-08-23 | 周武平 | 真空开关铜铬系触头材料的制造方法 |
| CN101003870A (zh) * | 2006-12-25 | 2007-07-25 | 苏州东金机械金属有限公司 | 铬锆铜合金及其制备方法与用途 |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5830290A (en) * | 1995-10-10 | 1998-11-03 | Rasmussen Gmbh | Method for the manufacture of a spring band clip |
| CN1186318A (zh) * | 1996-12-27 | 1998-07-01 | 辽宁工学院 | 电渣熔铸生产铜铬合金真空开关触头材料的方法 |
| CN1264143A (zh) * | 2000-02-24 | 2000-08-23 | 周武平 | 真空开关铜铬系触头材料的制造方法 |
| CN101003870A (zh) * | 2006-12-25 | 2007-07-25 | 苏州东金机械金属有限公司 | 铬锆铜合金及其制备方法与用途 |
Non-Patent Citations (1)
| Title |
|---|
| 周武平.铜铬系真空触头材料制造工艺.《高压电器》.1993,第7-12、17页. * |
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