摘要
研究了用2kW-CO_2激光对饲料粉碎机锤片熔敷WC-Co硬质金属陶瓷的理论、工艺、性能及装机考核结果,硬度达HRC74,耐磨性比常规工艺提高5倍。
Laser cladding WC-Co hard alloy on hammer flat of feed grinder has been studied. It is shown that laser cladded casings have a hardness of HRC 74, its wear resistance under service conditions compared with one of conventional technology was increased by five times.
出处
《机械工程材料》
CAS
CSCD
1992年第3期46-49,共4页
Materials For Mechanical Engineering
基金
国家自然科学基金资助项目
