发明专利
JP5520152B2 Flux cored wire for dissimilar welding and dissimilar laser welding method and dissimilar mig welding method
有权
基本信息:
- 专利标题： Flux cored wire for dissimilar welding and dissimilar laser welding method and dissimilar mig welding method
- 申请号：JP2010161993 申请日：2010-07-16
- 公开(公告)号：JP5520152B2 公开(公告)日：2014-06-11
- 发明人： 松本 剛 , 誠二 笹部
- 申请人： 株式会社神戸製鋼所
- 专利权人： 株式会社神戸製鋼所
- 当前专利权人： 株式会社神戸製鋼所
- 优先权： JP2009179514 2009-07-31
- 主分类号： B23K35/28
- IPC分类号： B23K35/28 ; B23K9/173 ; B23K9/23 ; B23K26/14 ; B23K26/21 ; B23K35/368 ; B23K103/10 ; B23K103/16 ; C22C21/02
摘要：
Disclosed is a flux-cored wire (1) for use in the laser welding or MIG welding of different materials that are aluminum or an aluminum alloy material (2) and a galvanized steel material (3). The flux-cored wire (1) comprises a cylindrical sheath constituted of an aluminum alloy containing 0.8-1.9 mass% Si, with the remainder being aluminum and incidental impurities, and a flux filled in the space within the sheath and containing 20-60 mass% cesium fluoride. The incidental impurities in the sheath include Mn, Mg, or Fe, and the contents of these impurities are at most 0.1 mass% each with respect to the total mass of the sheath. The percentage filling of the flux is 5-20 mass% with respect to the total mass of the wire.
公开/授权文献:
信息查询:
EspacenetIPC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 |
| ------B23K35/00 | 用于钎焊、焊接或切割的焊条、电极、材料或介质 |
| --------B23K35/02 | .其机械特征，如形状 |
| ----------B23K35/24 | ..钎焊材料和焊接材料的适当选择 |
| ------------B23K35/28 | ...主要成分在950℃以下熔化 |