| 发明名称 |
Cleaning a protective gas with a silane/borane content, for flux free aluminum welding, uses a gas agent with a high reaction and strong reduction action to give a self-cleaning effect |
| 摘要 |
<p>To clean a protective gas, an agent is introduced as a gas with a high reaction and strong reduction action to convert impurities which can be reduced. The agent is a hydride e.g. of silane or borane.</p> |
| 申请公布号 |
DE10354353(A1) |
申请公布日期 |
2005.06.23 |
| 申请号 |
DE2003154353 |
申请日期 |
2003.11.20 |
| 申请人 |
FORTIS INNOVATIONSGESELLSCHAFT MBH |
发明人 |
BACH, FRIEDRICH WILHELM;MOEHWALD, KAI;BACH, CHRISTIAN;HOLLAENDER, ULRICH |
| 分类号 |
B01D53/46;B01J19/14;B23K1/00;B23K35/38;C21D1/76;(IPC1-7):B01D53/46 |
主分类号 |
B01D53/46 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
