The hi-frequency induction brazing process of PCD tools was summarized in details,and the research status of the PCD tools brazing technology home and abroad was introduced in this paper .

• 对PCD刀具高频感应钎焊工艺和国内外PCD刀具钎焊技术的研究现状进行了较为详细的阐述,并对国内PCD刀具钎焊技术的发展进行了展望。