Custom Large Diameter Fire Polished Quartz Glass Tube Using for Lab Test

Quartz glass in the ultraviolet to infrared light throughout the spectral band have good light transmission properties, visible light transmission rate of 93% or more, especially in the ultraviolet spectral region, the maximum transmission rate of up to 80% or more. The resistance value of quartz glass is equivalent to 10,000 times that of ordinary glass, which is an excellent electrical insulating material, even at high temperatures, it also has good insulating properties.

The production process of large diameter glass tubes mainly includes batching, melting, forming and annealing. Among them, the forming process is particularly critical, usually using mechanical forming methods such as centrifugal casting, where the molten glass is injected into a high-speed rotating mold, the centrifugal force is used to make the glass cling to the mold wall, and the rotation continues until the glass hardens. This method is capable of producing large diameter, high quality glass tubes.

Large diameter glass tubes are widely used for the storage and transfer of high-viscosity, high-density substances. Its inner wall is smooth and easy to clean and sterilize, making it an ideal packaging material for substances. In industrial production, large diameter glass tubes can be used in separation, reaction and heat transfer devices to meet various process requirements. In architectural design, large diameter glass tube can be used in the design and construction of new energy sources such as solar energy and geothermal energy to improve the efficiency of energy utilization.

Large Diameter Glass Tube can be used in roof lighting and ventilation systems to effectively utilize natural lighting and ventilation to save energy. It can bring natural light into the room, reducing artificial lighting, while reflecting solar radiation during the hot summer months to avoid heat buildup. In greenhouse construction, large diameter glass tubes can improve the utilization efficiency of surface radiation in greenhouses due to its high light transmission performance, which promotes the growth of plants and isolates external pests and viruses to safeguard the quality of crops.

Large diameter glass tube, as a special glass product is a relatively large diameter glass tube. Its diameter is usually more than 100 mm, and its length can be customized according to specific needs. Large diameter glass tubes are characterized by high transparency, excellent thermal insulation, good corrosion and heat resistance, etc. These characteristics make it play an important role in many fields.