摘要
研究了钴基胎体材料的性能。钴含量对胎体材料的性能有很大影响。胎体包镶金刚石的强度、磨损比(花岗石与刀块的磨损比)及金钢石的出刃高度均随钴含量的增加而提高。铜铈(Cu-Ce)合金的添加有益于高钴的Co-663Cu青铜系的性能。
The properties of Co-base matrix materials were investigated. The Co content in the matrix has an important influence on the properties of matrix materials. Bonding strength of matrix to diamond particles impregnated, wear ratio (wear of the granite being cut to wear of the sawblade) and the height of diamond particle edging out of the matrix increase with the increase of the Co content. The addition of Cu -Ce alloy is of benefit to the properties of Co-(6-6-3) Cu matrix material.
出处
《机械工程材料》
CAS
CSCD
1993年第3期39-41,48,共4页
Materials For Mechanical Engineering
