摘要
硬质合金顶锤是生产人造金刚石的两面顶压机上使用的模具。顶锤为WC-Co(YG)系硬质合金,废顶锤便于收集。文章探索了用碱熔法处理废顶锤材料,制取金属钨粉和钴粉的生产工艺。
The hard-alloy anvil is a tool attached on ta double-compressor for manmade diamond. Tie anvil is made of WC-Co line hard alloy, disused anvil is convient fo collect. The writer deals with disused anvil material by alkalic solution for preparatiom of metal tungsten and cobalt powders.
关键词
硬质合金
废顶锤
碱熔法
金属钨粉
钴粉
hard alloy
disused anvil
soda solution
metal tungsten powder
cobalt powder
