Quartz tube is currently used in the market mainly for these categories

One: discharge tube class

    Since the quartz glass has excellent light transmittance and heat resistance from the ultraviolet region to the infrared region, it is used for mercury lamp, ultrahigh pressure mercury lamp, xenon lamp, ultraviolet lamp, iodine tungsten lamp, halogen lamp, gas laser lamp, metal Halide lamps and other electric light source, which is China's largest customer of quartz glass, foreign is the second largest user (the largest user is the semiconductor technology).

Second: electrical insulation class

Quartz glass because of excellent electrical insulation and heat resistance, for Kodal electrostatic integrator, high frequency and a variety of electrical insulation materials, power plant boiler level tube, high pressure insulation tube class. Quartz tube 

Three: infrared heater category

With non-bright quartz glass (opal quartz glass) made of infrared heaters, heaters, crystal heaters, etc., the consumption of milky white quartz glass tube nearly 1,000 tons. Mainly used for electroplating bath heating, acid heating, home heating, tempered glass heating, industrial (bicycles, cars, etc.) paint baking bake Road, food, paper, textile industry, such as drying Road.

Four: all kinds of acid-resistant containers

Because of the excellent acid resistance and heat resistance, in the chemical industry has been applied throughout the field. Such as hydrochloric acid, sulfuric acid, nitric acid production device; chlorinated reaction vessel; distillation tower filling, cooling and pouring device; evaporative, cooling, absorption and storage device for acidic solution; Steam heating mixing device; acid resistant valve; filter plate and so on.

Five: the use of semiconductor industry

The transparent quartz glass is almost free of impurities, and it is not a lack of material for the semiconductor industry in the case of using crucibles and tubes for silicon, crucibles for potassium alloys, and other high-purity metal production devices. The main varieties of large standard quartz glass bell cover (the production of polycrystalline silicon furnace cover), with silicon single crystal production of integrated circuits and transistors, in the quartz glass expansion tube or quartz glass bells in the suspension of epitaxial, diffusion, sintering and other processes; (10-320mm), a variety of standard quartz rods (3-40mm), a variety of standard quartz crucible (10-320mm), the use of various standard quartz crucible 4 "-20"), a variety of standard quartz glass instrument vessels.