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
- Publication number
- 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
- Authority
- CN
- China
- Prior art keywords
- piece
- cucr25zrte
- vacuum
- melting
- 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.)
- Active
Links
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101488406A CN101488406A (zh) | 2009-07-22 |
CN101488406B true CN101488406B (zh) | 2012-12-12 |
Family
ID=40891236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200810232027 Active 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 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101488406B (zh) |
Families Citing this family (2)
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 |
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 |
-
2008
- 2008-10-30 CN CN 200810232027 patent/CN101488406B/zh active Active
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. * |
Also Published As
Publication number | Publication date |
---|---|
CN101488406A (zh) | 2009-07-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106119731B (zh) | 一种燃气轮机压气机叶片钢材料及其制备方法 | |
CN106735207A (zh) | 一种高致密度Cu/CuCr梯度复合材料的制备方法 | |
CN110421158A (zh) | 一种低氧钼铌合金靶材的生产方法 | |
CN104342603A (zh) | 一种提高阀门耐腐蚀性能的合金材料及其处理工艺 | |
CN106148782A (zh) | 一种真空感应炉冶炼锰铜合金的方法 | |
CN108467971A (zh) | 一种耐腐蚀钛合金航空发动机叶片 | |
CN101488406B (zh) | 采用真空熔铸法制备CuCr25ZrTe触头材料的方法 | |
CN101333610A (zh) | 超高强、高导电CuNiSi系弹性铜合金及其制备方法 | |
CN106498206A (zh) | 一种Ti3SiC2增强Ag基电触头材料的制备方法 | |
CN104726778A (zh) | 含稀土La的具有优异抗高温氧化性能的电热合金材料 | |
CN102676899B (zh) | 一种高温高比强度铌合金及其制备方法 | |
CN101649394A (zh) | Ag-SnO2废料回收循环利用的方法 | |
CN105206435A (zh) | 一种梯度复合铜铬触头材料及其制备方法 | |
CN103706783B (zh) | 一种高抗熔焊性CuCr40Te触头材料及其制备方法 | |
CN113737051B (zh) | 一种超高强铜铬锆合金的制备方法 | |
CN102337476B (zh) | 一种耐热钢 | |
CN104928533A (zh) | 用于非真空铸造的锌-铜-钛三元中间合金及其制备方法 | |
CN101402137B (zh) | 采用真空熔铸法制备CuCr 40触头材料的方法 | |
CN106583690B (zh) | 一种添加Ti元素制备CuW合金的方法 | |
CN101935805B (zh) | 一种炉箅条及其制备方法 | |
CN102330008A (zh) | 一种银氧化锌电触头的制备方法 | |
CN109735730B (zh) | 一种等离子体火炬电极材料的制备方法 | |
CN104047030B (zh) | 一种陶瓷外壳与合金内芯的铝电解惰性阳极的制备方法 | |
CN103572096A (zh) | 高韧性耐磨锌合金及其制备工艺 | |
CN106086493A (zh) | 一种快速低温烧结制备CuCr合金材料的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 710075 No. 273 fish Road, Xi'an, Shaanxi Patentee after: SHAANXI SIRUI ADVANCED MATERIALS CO., LTD. Address before: 710075 No. 273 fish Road, Xi'an, Shaanxi Patentee before: Shaanxi Sirui Industries Co., Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 710075, No. 87, No. 12, Xi'an hi tech Zone, Shaanxi, China Patentee after: SHAANXI SIRUI ADVANCED MATERIALS CO., LTD. Address before: 710075 No. 273 fish Road, Xi'an, Shaanxi Patentee before: SHAANXI SIRUI ADVANCED MATERIALS CO., LTD. |
|
DD01 | Delivery of document by public notice |
Addressee: Zhang Jinji Document name: Notification of qualified procedures |
|
DD01 | Delivery of document by public notice |