HFD-3T (JR3 Superhard Diamond Powder)

Product Characteristics: Made by high quality JR3 diamond with high strength and high purity,blocky, shape,narrow PSD, total content of all kinds of metal impurities controlled at the ppm level,good thermal stability and high wear-resistance.

Recommended Applications: PCD,metal bond &vitrified bond products,etc.,used for cutting.grinding,polishing of semiconductor,opticalglass,precision ceramics,gem stones,precision bearings,seals,etc.Also for processing and production of diamond polishing slurry.

HFD-4DW (JR4 Diamond Powder for Diamond Wire)

Product Characteristics: Made of high-strength,high-purity diamond,after special shaping,grading process,with narrow PSD,which improves the effeetive cutting force particle content,and enhances wear resistance.

Recommended Applications: Suitable for manufacturing of diamond wire cutting tools,and rough grinding,fine grinding and polishing and other high-precision workpiece processing of brittle materials such as silicon wafers,gem stones, quartz,liquid crystal glass,magnetic materials and semiconductors,etc.

Coated Diamond Powder

Product Introduction: Includes electro-coated and chemical-coated.In general,mainly coated by nickel(Ni),titanium(TI),copper(Cu)these three coating materials to improve the retention and reduce heat damage.This coating also protects diamond from oxidation or graphitization and effectively extends the tools using life.

HFD-PD (Polycrystalline Diamond Powder Series)

Product Characteristics: The surface of the particle has a large number of sharp cutting edges,it has a high removal rate and self-sharpness at grinding and polishing,compared with single crystal diamond, less likely to cause surface scratch.

Recommended Applications: Widely used in precision grinding and pollishing of sapphire wafer,SICwafer,ceramic materials and other hard and brittle materials;and grinding and polishing of stainless steel,aluminum alloy and other metal materials.

HFD-C (C-Shape Diamond Micron Powder)

Product Characteristics: Economic type product with irregular shape and normal PSD.

Recommended Applications: Lapping, grinding or polishing on: PCD, ceramics, stone and other workpieces.