1-800mm large diameter quartz furnace tube

1-800mm large diameter quartz furnace tube is a specially designed industrial quartz glass tube, which is mainly used in various industrial applications in high temperature environments.

Material and structure:

This quartz furnace tube is mainly made of silica, and has a cavity-like structure with one end open and one end closed. The quartz tube body is made of transparent quartz material, and its open end is welded and fixed with the first annular quartz tube made of milky white quartz material, and the outer side of the annular quartz tube is then welded and fixed with the second annular quartz tube made of transparent quartz material. This structural design aims to improve the heat resistance and overall sealing effect of the quartz furnace tube near the furnace door end.

Performance characteristics:

Thermal stability: Due to its small coefficient of thermal expansion, it can withstand severe changes in temperature without cracking due to sudden temperature differences.

Transmittance: Quartz glass has good light transmission performance in the entire wavelength band, with high transmittance.

Electrical insulation: The resistance value of quartz glass is equivalent to 10,000 times that of ordinary glass, and it has good insulation properties even at high temperatures.

Application field:

This large-diameter quartz furnace tube is widely used in industrial fields that require high temperature resistance, corrosion resistance and high transparency, such as solar diffusion furnaces, semiconductor manufacturing, laboratory instruments, etc.

1-800mm large diameter quartz furnace tube is a high-performance industrial material suitable for industrial applications in a variety of high-temperature environments, especially where high transparency and good thermal stability are required.