Green silicon carbide uses petroleum coke and high-quality silica as the main raw materials, adding salt as an additive, and is smelted at high temperature. The smelted crystal has high purity and high hardness. So what are the characteristics of green silicon carbide polishing abrasives?
Features of green silicon carbide polishing abrasives:
1. The high purity of the green silicon carbide abrasive and the large crystal silicon carbide raw material ensure the excellent cutting performance and stable physical state of the silicon carbide cutting powder;
2. The size and shape of the crystal grains are equal to those of the product, and it has a cutting edge, which ensures the balanced self-sharpening of the silicon carbide powder during cutting, thereby ensuring the miniaturization of the cutting material;
3. Concentrated and uniform particle size distribution;
4. It has high thermal shock stability and load softening temperature, which ensures a small linear expansion coefficient when cutting under load, thereby ensuring cutting stability; and has good adaptability to cutting machines;
5. The surface has been specially treated, the specific surface area of the micro powder is large, the appearance is clean, and it has good adaptability to cutting fluids such as polyethylene glycol.
