发明名称 |
Method for plasma transferred arc welding |
摘要 |
<p>In a process for depositing a metal coating onto a substrate by plasma transferred arc welding, a welding consumable in powdered form is fluidised by an argon/helium gas mixture and introduced into a plasma arc consisting of 60/40 v/v ratio or argon/helium and the resulting melt form and deposited onto the substrate is surrounded by an inert gas consisting of argon and containing 5% v/v hydrogen. <IMAGE></p> |
申请公布号 |
GB2228267(A) |
申请公布日期 |
1990.08.22 |
申请号 |
GB19890003522 |
申请日期 |
1989.02.16 |
申请人 |
* DELORO STELLITE LIMITED |
发明人 |
MARK * TUR |
分类号 |
B23K10/02;B23K35/38;C23C4/12 |
主分类号 |
B23K10/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|