Vacuum off the furnace

Vacuum off the furnace use
Mainly used in quartz vacuum dehydroxylation process.

Vacuum off the characteristics of the furnace
Reasonable space modular standard design
Double-cooled water furnace, high-quality materials, equipment to achieve the overall level of electronic clean
Square / round heating chamber design, metal reflective screen (tungsten and molybdenum), 360 degree radiation heating
High vacuum dry vacuum unit, completely solve the heating chamber and the vacuum chamber pollution
External heat exchange circulation system to improve production efficiency

Vacuum off-furnace is metal halide lamp glass from the key equipment. Based on the calculation of the power, the design and calculation of the heaters are analyzed. The design ideas of the vacuum system and the rapid cooling system are also discussed. Combined with modern CAD technology, 3D modeling can greatly improve the design efficiency and ensure the success rate of design once. Through practical testing, it can meet all the design requirements and fully meet the requirements of glass dehydroxylation process.

Excellent spectral properties of glass, from the shortwave ultraviolet, visible light to the infrared region of the wide band within the excellent transparency, while high temperature (temperature up to 1100 ℃), linear expansion coefficient, high chemical stability; glass to join Cerium, titanium and other elements made of electric light source, can endanger the health of human short-wave UV filter; made of glass laser can make the laser life greatly extended. Glass has many excellent optical properties, making it the best material for a new type of electric light source. With the increasing demand for electric light industry, the demand for high quality quartz glass is getting bigger and bigger.