Over the years we engage in deep processing of quartz glass products, experience and technology skills. Treatment processes include grinding, cutting, polishing, annealing, decarboxylase, remove the stress, milling, chamfering, grinding, coating, drilling, grooving and welding. Welcome customers to sample processing customized products. Quartz glass is silica glass manufacturing special industrial technology, is a very good base material. Quartz plate with a series of excellent physical and chemical properties, such as: 1, high temperature. Quartz glass softening temperature of about 1730 ℃, prolonged use at 1100 ℃, short-term maximum temperature up to 1450 ℃. 2, corrosion-resistant. In addition to hydrofluoric acid, the quartz glass hardly occurs acids with other chemical reactions, its acid capacity is 30 times ceramic, stainless steel 150 times, especially in chemical stability at high temperatures, any other engineering materials are unable to match. 3, good thermal stability. Thermal expansion coefficient adaptation tiny glass can withstand severe temperature changes, the quartz glass is heated to about 1100 ℃, it will not burst into water at room temperature. 4, good light transmission. Quartz plate in the ultraviolet to the infrared spectrum of the entire band has good light transmission properties of deposit, the visible light transmittance of 93% or more, particularly in the ultraviolet spectral region, the maximum transmittance of 80 or more. Forming a series of quartz glass quartz glass as a result of its high melt viscosity due to high temperature. For the production of semiconductor, electric light, a semiconductor communication devices, lasers, optical instruments, laboratory equipment, electrical equipment, medical equipment and high-temperature corrosion-resistant chemical equipment, chemicals, electronics, metallurgy, building materials, industrial and defense applications very extensive. High precision quartz glass optical quartz glass crystal are produced, no bubbles, smooth surface, corrosion resistance, good transparency, especially for optical, electronic, chemical, military, and other optical instruments observation window window.