In recent years , the results of basic research and new product focus CNC tool materials used in high-speed ( Ultra High Speed ​​) , hard ( including heat and difficult to process ) , dry , fine ( ultra fine ) CNC machine technology field processing. New product development tool material superhard material ( diamond, the surface modification coating material , TiC cermet base class , cubic boron nitride , Al2O3, Si3N4 ceramic- yl ), W, Co and the like, coating of fine particles ( ultra fine particles ) cemented carbide substrate and containing Go classes , such as progress in the field of powder metallurgy high speed steel faster .

Field of superhard materials :
Diamond ( PCD brazed single crystal ) has quickly applied to all kinds of tools with high hardness , high strength, difficult to process non-ferrous metals ( alloys ) and non-ferrous metals – non-metallic composite parts , high-speed , high efficiency, dry ( wet ) type mechanical machining industry. Their profiles are as follows:

Automobile and motorcycle industry : polycrystalline, monocrystalline synthetic diamond face milling , boring tools , turning tools , reamers , composite (combined ) hole machining , CNC tools, etc. are widely used in high- strength, high hardness Si – Al alloy Auto parts production line ;
Bamboo flooring , furniture industry : polycrystalline , CVD diamond thick film deposition ( PDC ) cutter, three-blade shaped cutter, face milling tools are widely used in other types of high hardness composite wood flooring, furniture , windows and doors … other parts of the automatic production line ;

Aviation, aerospace , automotive and electronics and information technology industry : CVD diamond film coating CNC tool ( carbide overall WCo class -based ) and more used in milling, turning , drilling, reaming and cutting machining of high -strength aluminum alloy countersink ( casting, forging ) , fiber – metal laminates , carbon fiber thermoplastic composites, alloys, graphite, ceramics … and other components meet the high-speed , high life, technical requirements for dry machining . Manufacturers are constantly improving the diamond coating technology to improve the fastness and the density of the diamond film and the tool substrate ;

Processing technology in the field of fine ( ultra fine) machine : monocrystalline natural, artificial diamond tools used in a variety of precision instruments lens , fine mirrors , computer disks , photocopiers ( VCR ) drum … other parts of the ( ultra-fine , nano ) Turning processing ;

Single-crystal diamond tool is also used in ophthalmology corneal surgery fine cutting and printing plate making fine engraving … industry.

Manufacturers are improving all kinds of diamond grinding tool technology, precision grinding and grinding efficiency.