Green Silicon Carbide Chunk
Green silicon carbide with quartz sand and petroleum coke and industrial salt by the high temperature electric resistance furnace smelting. Green crystal structure, high hardness, cutting ability is strong, stable chemical properties, heat conduction performance is good. Its hardness is between fused alumina and diamond, mechanical strength is higher than fused alumina.
Green silicon carbide micro powder by high purity green silicon carbide made by the special craft processing.
Powder company has advanced production technology, automated production process, strict quality control system to ensure product quality stability. At the same time, can according to the special requirements of customers for products, design and adjustment process, to meet customer requirements.
Main use: solar wafers, semiconductor wafer cutting, piezoelectric crystal non-metallic materials, such as cutting, grinding, high-grade refractory materials, manufacture of engineering ceramics. For 3 to 12 inches of monocrystalline silicon, polycrystalline silicon, potassium arsenide, quartz crystal, etc. The cutting line. Is the solar photovoltaic industry, semiconductor industry, piezoelectric crystal industry physical armour for material.
Features: 1. The high purity and large crystal silicon carbide raw materials, to ensure the good cutting performance of silicon carbide powder and stable physical condition; 2. Particle shape for the product, such as edge, ensure the balance of the silicon carbide powder as a cutting edge material since the sharpness, to ensure that cutting materials TTV that minimize; 3. The particle size distribution and uniform; 4) with high thermal shock resistance and refractoriness under load, this ensures that the load cutting small linear expansion coefficient, thus ensuring the stability of the cutting, and has good suitability and cutting machine; 5. Surface through special processing, powder has large specific surface area and clean appearance, cutting fluid, such as polyethylene glycol (peg) has good suitability.