Cutting tools/PCD diamond tools

Cutting tools:/PCD diamond tools

:

Diamond PCD. And PCBN tools superhard cutting tool
Now the new industrial society to continue to promote the development and use of advanced materials and promote greater levels of precision machining steps on the letter.With the development and use of production materials, and promote greater levels of high-precision machining a new level, with the improvement of the production process of new advanced materials and processing of many difficulties encountered, so that people on the new cutting tool requirements are also increasing, whilelike high-speed steel, tungsten carbide, cermet, ceramic cutting tools made of the ability of conventional fall far short of these requirements.
Polycrystalline diamond (PCD) is a synthetic diamond products, high temperature and pressure through the use of cutting-edge technology, with a selection of diamond particles made of sintered metal matrix.Compared with the natural diamond, since diamond particles PCD structure is irregular, so it has excellent uniformity of quenching, greater grinding force and seismic forces and other characteristics.
Polycrystalline cubic boron nitride (PCBN) is a synthetic material, its hardness is second only to diamond.However, the difference is with the diamond, PCBN under high temperature conditions remain stable steady state (up to 1000 ° C), commonly used in class or limonite hardening superalloys substances.PCBN tool during metal cutting operations and the amount of feed much faster than conventional cutting tools.