Henan E-Grind Abrasives Co., Ltd. products

E-Grind`s metal bond micron products offer good Roughing, Lapping and finishing results. For resin bond, vitrified bond, and electroplated bond. Application of micron diamond powder: for stone, watch, optical glass, etc.

Each Particle is with sub-crystal structure. Irregular and Very rough surface. New cutting edges come out during working.  Also available in electroless plating of both nickel (30% and 56% by wt.) and copper (50% by wt.) allowing for better crystal retention in both phenolic and polyimide bond systems. 

Resin bond micron diamond is made from Diamond Resin Bond Mesh. It has a multi-crystalline structure, rough surface, and uniform shape. The sharp edges always generate during cutting, grinding, lapping, and finishing. With such unique characteristics, Diamond Resin bond micron provides high working efficiency, good surface finishing and long using life to the workpieces.

The highest toughness, Excellent Cube-octahedron shape, high transparency, the highest impact resistance, and perfect thermal stability. Application of diamond grit powder: sawing, cutting, drilling and grinding hard stones and construction material.

CBN ranks the second in hardness following Diamond. CBN has premium performance in thermal conductivity, durability and chemical inertness. It is usually used for Ferrous Metal. E-Grind provides all types of CBN material including mesh and micron. 

CBN micron powder has unique characteristics in thermal stability, working efficiency, and sharpness. It can be used in resin, metal, and vitrified systems, for precise grinding, polishing and finishing workpiece surface, PCBN blank manufacturing. It works as free grinding particles and pastes as well.

CVD (Chemical Vapor Deposition) diamond. The mixture of carbon-containing gas and oxygen is excited and decomposed at a high temperature and a pressure lower than the standard atmospheric pressure to form an active diamond carbon atom, and the deposit is alternately grown on the substrate to form a polycrystalline diamond.

TSP diamond is made of diamond micro powder and a small amount of binder sintered under high temperature and high pressure. It has high wear resistance, strong impact toughness, good thermally stability, and dense structure, and is widely used in the manufacture of petroleum, geological drill bits, and Machining tools and gem processing.

With more than 30 years experience, E-Grind provides various types of coating onto diamond and CBN mesh and micron powder. As per the bond system, E-Grind supplies customers with the most suitable coating onto the superabrasives grits. The coating enhances the retention ability between diamond / CBN and the bond, improves the heat resistance performance, electric conductivity characteristics.