发明名称 |
Sätt och anordning för att spraytorka hårdmetallpulver och liknande |
摘要 |
The present invention relates to a powder consisting of agglomerates of cemented carbide, cermets, ceramics or similar materials with good abrasive wear resistance. The agglomerates have a distribution of size prior to any subsequent sieving with the ratio of d97/d03 < 4 where d97= the grain size below which 97 % of the agglomerates is found and d03= the grain size below which 3 % of the agglomerates is found. |
申请公布号 |
SE9803289(L) |
申请公布日期 |
2000.03.26 |
申请号 |
SE19980003289 |
申请日期 |
1998.09.25 |
申请人 |
SANDVIK AB |
发明人 |
ANDERSSON ALF;NELANDER BO;JUTTERSTROEM ULF |
分类号 |
C04B35/628;B01J2/04;B01J2/14;B01J2/20;B05B3/10;B22F1/00;B22F9/02;B22F9/04;B22F9/10;C22C1/05;(IPC1-7):B22F9/10;C22C29/00;B05B3/02;B01J2/02 |
主分类号 |
C04B35/628 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|