| 发明名称 |
Carbide-contg. thermal spraying powder |
| 摘要 |
Powder material for thermal spraying comprises a mixt. of a self-fluxing matrix alloy powder and a metallic carbide powder, the latter forming 20-80 wt.% of the mixt.. The matrix powder has a compsn. of (wt.%) 20.0-35.0 Cr, 0.1-25.0 Fe, 0.5-4.5 B, 0.5-5.5 Si, 0.1-2.0 C, 0-15.0 Mo, 0-2.0 Nb, remainder Ni. Carbide is pref. W monocarbide and carbide particles are coated with Ni.
|
| 申请公布号 |
DE3490081(C2) |
申请公布日期 |
1991.04.25 |
| 申请号 |
DE19843490081 |
申请日期 |
1984.02.20 |
| 申请人 |
CASTOLIN S.A., LAUSANNE-ST. SULPICE, WAADT/VAUD, CH |
发明人 |
SIMM, WOLFGANG, DR.-ING., ECUBLENS, CH;STEINE, HANS-THEO, CHAVANNES, CH |
| 分类号 |
C22C29/08;C09D5/46;C22C32/00;C23C4/06;C23C4/10 |
主分类号 |
C22C29/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
