Quartz tube processing - introduction to chemical properties and application scope of quartz tube

The quartz tube has very low thermal expansion coefficient, high temperature resistance, and good chemical stability, excellent electrical insulation, low and stable ultrasonic delay performance, excellent ultraviolet spectral performance, visible light and near-infrared spectral performance, and has higher mechanical properties than ordinary glass.

Because of its many good chemical properties, quartz tube is one of the indispensable excellent materials in space technology, atomic energy industry, national defense equipment, automation system, semiconductor, metallurgy, chemical industry, electric light source, communication, light industry, building materials and other industries in modern top technology. British tube is made of natural crystalline quartz or synthetic silane by melting at high temperature. The fused products have good processing performance. In a very high viscosity range, the tubes and rods can be thermally processed like ordinary glass joiners, and the abrasive tools made of diamond or silicon carbide can also be used for high-speed mechanical processing. The quartz glass heater can be used to make various instruments and special products with complex shapes.

The performance of quartz glass mainly depends on its purity, followed by the technological process or thermal system. The existence of trace impurities will have a significant impact on the use performance of quartz glass. At the same time, due to the slight negligence of the process or thermal system, it will bring a variety of defects to the appearance quality and produce a large number of waste products. Therefore, the production process of quartz products should be standardized, so customers should be careful in choosing a manufacturer of customized quartz chips, We should choose some manufacturers with mature technology to buy quartz products