公开(公告)号：US20150174694A1

公开(公告)日：2015-06-25

申请号：US14513295

申请日：2014-10-14

Applicant: Greatbatch Ltd.

Inventor： Xiangyang Dai

IPC: B23K11/30 ,  B23K11/20 ,  B23K11/11

CPC classification number: B23K11/3009 ,  B23K11/004 ,  B23K11/20 ,  B23K2101/32 ,  B23K2101/36 ,  B23K2103/05 ,  B23K2103/08 ,  B23K2103/10 ,  B23K2103/14 ,  B23K2103/18 ,  B23K2103/26

Abstract: An electrode used for resistance welding is described. In an embodiment, the electrode comprises a two-part construction having an electrode tip portion that is removably contactable to an electrode base. The electrode is constructed such that the respective base and electrode tip portions may be composed of metals having differing melting temperatures, in particular a significant difference in melting temperature of at least 100° C. or more. The electrode is preferably constructed so that the electrode tip portion can be easily removed, thereby leaving the base portion within the fixture.

Abstract translation: 描述用于电阻焊接的电极。 在一个实施例中，电极包括两部分结构，其具有可拆卸地接触电极基座的电极末端部分。 电极被构造成使得相应的基极和电极尖端部分可以由具有不同熔融温度的金属组成，特别是熔化温度的显着差异至少为100℃以上。 优选地，电极被构造成使得电极尖端部分能够容易地移除，从而将基部部分留在固定装置内。