| 发明名称 |
SHIELDING GAS MIXTURE FOR MIG BRAZING |
| 摘要 |
The shielding gas mixture is useful for MIG brazing galvanized steel. The gas mixture consists essentially of, by volume percent, about 0.5 to 4 carbon dioxide, about 0.2 to 1 hydrogen, and the balance is argon and incidental impurities.
|
| 申请公布号 |
WO02094494(A1) |
申请公布日期 |
2002.11.28 |
| 申请号 |
WO2002US10659 |
申请日期 |
2002.04.05 |
| 申请人 |
PRAXAIR TECHNOLOGY, INC. |
发明人 |
CORREIA, JOAO, VINICIUS DE OLIVEIRA;COSTA, JEFERSON, FREDERICO, MONTEIRO |
| 分类号 |
B23K9/16;B23K35/38;(IPC1-7):B23K9/16 |
主分类号 |
B23K9/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
