对振动球磨法制取超细碳化钨粉末进行了研究。
Study is made of the vibrating ball miling for ultra-fine WC powder preparation.
试验研究了不同含量的两种碳化钨粉末对镍基自熔合金喷熔层耐磨性的影响。
Effect of type and content of WC on the wear resistance of Ni base spray melt layers were studied.
试验中采用粗、中、细3种碳化钨粉末进行了不同球料比、不同球磨时间的试验。
Coarse, medium and fine WC powders are used for tests at different ball percentage and milling time.
应用推荐