Green silicon carbide powder magnetic separation is very important

Green silicon carbide is a high temperature high-tech products , its color is green, crystal structure is shaped products, microscopic shape of a hexagonal crystal , silicon carbide Mohs hardness of 9.2 , a Vickers hardness of 3000 - 3300 kg / mm 2, the Knoop hardness of 2670-2815 kg / mm , hardness of 3300 kg per cubic millimeter.
Green silicon carbide material to be crushed by magnetic separation . Green silicon carbide powder is very important that such general magnetic material after the wet- milled into a concentration of 25 % to 40 % of the slurry for wet magnetic separation to remove iron into the milling time , the production scale is small , can be permanent block wet magnetic separation . The aircraft magnetic field strength of 7000 Oe or more , stopping every 20 ~ 30min filters cleaned once removed , can make the material magnetic material content to 0.002% or more, when the large-scale production , can be wet magnetic separator as CST162 electromagnetic iron machine . Green silicon carbide powder Scope: do bonded and coated abrasives , and polishing , machining cast iron , tungsten carbide, titanium, high-speed steel , etc., can grind glass, ceramics, stone , agate and jade fine jewelry other non-metallic materials, heating elements and thermal elements , such as : Carbide , optical glass, glass and ceramics and other hard and brittle ma non-metallic materials , can also be used to manufacture high-grade refractory , electric components and electrical component products.