Green carborundum 6000 mesh is an ultrafine powder with a main crystalline phase of α Silicon carbide, with a hexagonal crystal structure. It corresponds to the national standard model of Green silicon carbide W2.5 powder. It is not only a commonly used grinding material in the field of abrasives, but also a raw material for silicon carbide ceramics, thermal materials, coatings, and polymer materials.
The Vickers hardness of tungsten carbide is 1800-2200kg/mm2, and the Rockwell hardness is 65-70HRC. The Vickers hardness of green silicon carbide grinding powder is 3280-3400kg/mm2, which is higher than that of boron carbide. Green silicon carbide 400mesh 600mesh is used for grinding WC coatings.
The significant advantage of 3D printing technology is obtaining product shape without making molds. In industrial production, 3D printing technology is suitable for new product development, small batch production of parts, rapid prototyping of complex shaped parts, and mold design and manufacturing. In the manufacturing of silicon carbide ceramics, 3D printing developed a lot in recent years. Green silicon carbide powder 500 # 600 # 3000 # 4000 # mesh are popular specifications for 3D printing powder material. It can produce reaction-sintered silicon carbide ceramic bodies quickly by the binder jet method.
The bulk density of black silicon carbide 12 # and 14 # depends on the grain size and shape. Especially, the shape of black silicon carbide particles has a significant impact on the LPD. Black silicon carbide manufacturer will choose different crushing & milling processes to control the particle shape to different applications. Generally, the abrasive grain from ball milling and air flow processes are higher.
Green silicon carbide polishing powder is widely used for grinding and polishing optical glass components. GC M5 M7 grits have very high fineness and are suitable for polishing the end of optical micro capillarys made of optical glass components.
Beta-SiC 50nm silicon carbide powder is a kind of Cubic silicon carbide. It is also known as β- SiC and belongs to the cubic crystal system (diamond crystal form). Beta SiC nanopowder has unique advantages compare with the common silicon carbide micro powder α- SiC (black silicon carbide and green silicon carbide).
