CN101699598B - 一种由铜钨合金的触头部分、铬青铜材质的导电杆部分组成的自力型动弧整体触头的制造方法 - Google Patents
一种由铜钨合金的触头部分、铬青铜材质的导电杆部分组成的自力型动弧整体触头的制造方法 Download PDFInfo
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Families Citing this family (9)
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CN101972917A (zh) * | 2010-09-29 | 2011-02-16 | 常州市德春电器有限公司 | 高压开关外转盘加工工艺 |
CN102747239B (zh) * | 2012-07-06 | 2014-04-16 | 中国西电电气股份有限公司 | 一种钨骨架的铜钨合金制造方法 |
CN103528873B (zh) * | 2013-10-24 | 2016-06-01 | 国家电网公司 | 自力式高压电触头材料尾部铬青铜金相试样的抛光方法 |
CN105057873A (zh) * | 2015-07-20 | 2015-11-18 | 沈阳金昌蓝宇新材料股份有限公司 | 一种CuW/Cu/CuCrZr整体触头的电子束焊接制备方法 |
CN105252217B (zh) * | 2015-10-21 | 2017-06-09 | 福州博力达机电有限公司 | 一种钨铜合金/不锈钢整体材料的制备方法 |
CN105965024B (zh) * | 2016-06-08 | 2018-05-29 | 西安理工大学 | 一种高熵合金用于液相连接CuW和CuCr材料的方法 |
CN110504120B (zh) * | 2019-08-31 | 2021-03-30 | 陕西斯瑞新材料股份有限公司 | 一种低成本铜铬复合触头制备方法 |
CN111299594A (zh) * | 2019-11-29 | 2020-06-19 | 安徽恒均粉末冶金科技股份有限公司 | 一种铜钨花瓣触头的制备方法 |
CN110947909A (zh) * | 2019-12-20 | 2020-04-03 | 苏州创实精密五金有限公司 | 一种发电机用铬青铜接头铸件制造方法 |
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