发明名称 |
Ternary gas mixture which can be used in the braze welding of galvanized parts |
摘要 |
A method of brazing galvanized metal parts such as those used for motor vehicle elements or container components. The parts are joined together to create a brazed joint by using at least one electric arc, a metal filler wire, and a gas shield. The gas shield contains hydrogen, carbon dioxide, and argon.
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申请公布号 |
US7241970(B2) |
申请公布日期 |
2007.07.10 |
申请号 |
US20040503357 |
申请日期 |
2004.07.30 |
申请人 |
L'AIR LIQUIDE, SOCIETE ANONYME A DIRECTOIRE ET CONSEIL DE SURVEILLANCE POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE |
发明人 |
FORTAIN JEAN-MARIE;MOUTON JEAN-YVES;OPDERBECKE THOMAS |
分类号 |
B23K9/16;B23K9/00;B23K9/173;B23K31/02;B23K103/04 |
主分类号 |
B23K9/16 |
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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