| 摘要 |
The present invention relates to a pre-alloyed powder and its use as binding powder in the manufacture of powder metallurgy parts, in particular, diamond tools. A pre-alloyed powder is disclosed, based on the iron-copper dual phase system, additionally containing Co, Ni, Mo, W, oxides or carbides as reinforcing elements in the iron phase, and Sn in the copper phase.
|
