基本信息:
- 专利标题： 焊接物品的制造方法以及焊接物品
- 专利标题（英）：METHOD FOR MANUFACTURING WELDED ARTICLE AND WELDED ARTICLE
- 申请号：CN201680009203.4 申请日：2016-01-19
- 公开(公告)号：CN107405716A 公开(公告)日：2017-11-28
- 发明人： 佐佐木广治 , 林利彦
- 申请人： 欧利生电气株式会社
- 申请人地址： 日本崎玉
- 专利权人： 欧利生电气株式会社
- 当前专利权人： 株式会社欧利生
- 当前专利权人地址： 日本崎玉
- 代理机构： 永新专利商标代理有限公司
- 代理人： 徐殿军
- 优先权： 2015-023431 2015.02.09 JP
- 国际申请： PCT/JP2016/051478 2016.01.19
- 国际公布： WO2016/129337 JA 2016.08.18
- 进入国家日期： 2017-08-08
- 主分类号： B23K11/14
- IPC分类号： B23K11/14 ; B23K11/00
The present invention makes it possible to resistance weld a first member (1) to be welded having a projection (P) on parts (11-14) to be welded having a short side (W) and a long side (L) significantly longer than the short side (W) and a second member (2) to be welded with great weld strength. Provided is a method for manufacturing a welded article by resistance welding the first member (1) to be welded, which is provided with the long narrow projection part (P) on parts (11-14) to be welded having the short side (W) and the long side (L) longer than the short side (W) and the second member (2) to be welded, wherein the projection part (P) on the first member (1) to be welded is segmented by providing segmented grooves (V1-V6) on the short side (W) so as to reduce the skin effect on the welding current flowing on the segmented projection parts (P1-P7), thereby improving the equalization of the current value in the direction of the long side.
公开/授权文献:
- CN107405716B 焊接物品的制造方法以及焊接物品 公开/授权日：2018-09-18
IPC结构图谱:
| B | 作业；运输 |
| --B23 | 机床；不包含在其他类目中的金属加工 |
| ----B23K | 钎焊或脱焊；焊接；用钎焊或焊接方法包覆或镀敷；局部加热切割，如火焰切割；用激光束加工 |
| ------B23K11/00 | 电阻焊接；用电阻加热方式的切割 |
| --------B23K11/14 | .凸焊 |