发明名称 |
FLUX-CORED WIRE FOR WELDING DIFFERENT MATERIALS, METHOD FOR LASER WELDING OF DIFFERENT MATERIALS, AND METHOD FOR MIG WELDING OF DIFFERENT MATERIALS |
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. |
申请公布号 |
WO2011013620(A1) |
申请公布日期 |
2011.02.03 |
申请号 |
WO2010JP62526 |
申请日期 |
2010.07.26 |
申请人 |
KABUSHIKI KAISHA KOBE SEIKO SHO;MATSUMOTO, TSUYOSHI;SASABE, SEIJI |
发明人 |
MATSUMOTO, TSUYOSHI;SASABE, SEIJI |
分类号 |
B23K35/28;B23K26/20;B23K26/32;B23K35/368;C22C21/02 |
主分类号 |
B23K35/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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