Storage method of silicon carbide micropowder In order to avoid the quality of silicon carbide micropowder being affected by the doping of external substances, it is usually necessary to pay attention when storing it. The first point is to keep it away from residential areas to prevent dust pollution. ①Keep away from naked flames. The

Silicon carbide hardness The hardness of silicon carbide is 9.2, Wei’s micro-density is 3000–3300 kg/mm 2, Nup hardness is 2670-2815 kg/mm, and microscopic hardness is 3300 kg per cubic millimeter. It is higher than Vajrayana, cubic boron nitride and boron carbide in the abrasive

What models do black silicon carbide sandblasting? black silicon carbide mian chemical compostion ：SIC ≥98% Available size：F10 F12 F14 F16 F20 F24 F30 F36 F40 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220 JIS#10 #12 #14 #16 #20 #24 #30 #36 #40 #46 #54 #60 #70 #80 #90 #100 #120 #150 #180

The application of silicon carbide powder in the production of silicon wafers The production of silicon wafers is to prepare silicon carbide base first. At present, it is mostly used to improve the Lly method, high -temperature CVD method, and solution method. Lly method, also known as sublimation method, its basic principle is: in the

C/SIC ceramic base composite material application Carbon fiber not only has the characteristics of low density, high strength, abrasion resistance, corrosion resistance, conductivity, heat conduction, low friction coefficient, etc., but also has excellent high -temperature mechanical properties. Do not decrease. However, its high temperature resistance is poor. Therefore, it is usually composed of metal, ceramics,

What is a cutting piece? Cutting piece are thin sheets made of abrasive (green silicon carbide is the most commonly used abrasive) and bonded resin, which are used to cut ordinary steel, stainless steel metal, and non-metallic materials. They are divided into resin Cutting piece and diamond cutting sheets. 1. Resin Cutting piece: Using resin