首页> 外国专利> SOLDER ALLOY HAVING DECREASED FATIGUE RUPTURE OCCURRING ON SOLDERED JOINTS EXPOSED TO HEAT CYCLE STRESS

SOLDER ALLOY HAVING DECREASED FATIGUE RUPTURE OCCURRING ON SOLDERED JOINTS EXPOSED TO HEAT CYCLE STRESS

机译:焊接合金在热循环应力作用下发生疲劳断裂的原因

摘要

The fatigue rupture taking place at a soldered joint dueto a heat cycle can be alleviated. Effective use of Cu addedsolder. This solder is basically consisting of 57 to 65% ofSn, 0.1 to 0.5% of Sb, 0.002 to 0.5% of Te and balancing Pb,all in weight. This invention has introduced a solder alloycomprising the base composition with supplement of 0.001 to0.5% of Ga and/or 0.1 to 0.3 of Cu, all in weight.
机译:疲劳断裂发生在焊接点上可以减轻热循环。有效添加铜焊接。该焊料基本上由57%到65%的焊料组成Sn,Sb的0.1%至0.5%,Te的0.002%至0.5%和平衡的Pb,全部重量。本发明介绍了一种焊料合金包含补充有0.001至全部重量为0.5%的Ga和/或0.1至0.3的Cu。

著录项

  • 公开/公告号CA2122376C

    专利类型

  • 公开/公告日1999-06-01

    原文格式PDF

  • 申请/专利权人

    申请/专利号CA19942122376

  • 发明设计人 NISHIMURA TETSURO;

    申请日1994-04-28

  • 分类号B23K35/26;B23K35/24;C22C13/00;

  • 国家 CA

  • 入库时间 2022-08-22 02:24:12

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号