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Why does quartz need to be annealed

According to processing method, use, and appearance, quartz glass is classified into two categories: transparent and opaque. The transparent category includes types such as fused transparent quartz glass, fused quartz glass, gas-refined transparent quartz glass, and synthetic quartz glass.

Conductive Coated Graphite Heaters

The conductive coated graphite heater is a new product designed for high temperature semiconductor processing and other vacuum thermal systems.

Applications of PBN Material

PBN, or pyrolytic boron nitride, belongs to the hexagonal system and is an advanced inorganic non-metallic material with a purity of up to 99.999%.

Carbon/carbon composite molding process

Carbon/carbon composite materials refer to composite materials composed of carbon fiber reinforcement and carbon-based matrix. They have the characteristics of low density, high strength, high specific modulus, low thermal expansion coefficient, etc. Their super high temperature resistance makes the......

Synthesis method of high-purity Silicon Carbide (SiC) powder

At present, the synthesis methods of high-purity SiC powder for growing single crystals mainly include: CVD method and improved self-propagating synthesis method (also known as high-temperature synthesis method or combustion method).

Doping Technology of FZ Silicon

Silicon is a semiconductor material. In the absence of impurities, its own electrical conductivity is very weak. Impurities and crystal defects within the crystal are the main factors affecting its electrical properties.

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