摘要
文中综述了世界金刚石的生产情况,分析了人造金刚石产量增长的原因,介绍了国外在人造金刚石合成技术、金刚石的提纯、提高金刚石强度的方法,以及钻头用金刚石的粒度和钻头设计等方面的最新进展.
The author gives a summary of the World man-made diamond production and makes an analysis ofthe reason for its output increasing. New synthetic technology, purification and hardness strengthening of the man-made diamond, grain size requirement of diamond for making bit and new designs ofdrilling bits are also briefly summarized.
出处
《地质与勘探》
CAS
CSCD
北大核心
1989年第2期53-58,共6页
Geology and Exploration
