发明名称 |
A METHOD OF WELDING OF ALUMINIUM OR ALUMINIUM ALLOYS AND SHIELDING GAS COMPOSITION FOR USE IN SUCH WELDING |
摘要 |
A method of welding aluminium or aluminium alloys while using an inert shielding gas. With the intention of obtaining a pore-free joint, there is added to the shielding gas a small amount of carbon monoxide corresponding to 0.1-10 volume-%, preferably 1-3 volume-%. The invention also relates to a shielding gas composition for use when carrying out the method.
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申请公布号 |
WO9623623(A1) |
申请公布日期 |
1996.08.08 |
申请号 |
WO1996SE00100 |
申请日期 |
1996.01.30 |
申请人 |
AGA AB (PUBL.);FAERBER, MARK |
发明人 |
FAERBER, MARK |
分类号 |
B23K26/12;B23K35/38;(IPC1-7):B23K35/38;B23K9/16 |
主分类号 |
B23K26/12 |
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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