What are the characteristics of aluminum silicate fiberboard?
Release time:
2024-07-10 16:36
Aluminum silicate refractory fiber products are made by selective processing of pyroxene, high-temperature melting, blow molding into fibers, solidification molding, and different processes to produce blankets, blankets, boards, pipe sleeves, and other products. Aluminum silicate fiberboard has the characteristics of light weight, non combustible, moisture-proof and hydrophobic, low thermal conductivity, good sound absorption performance, resistance to mechanical vibration, thermal shock, chemical corrosion, convenient construction, and no loss. Widely used in insulation, cold insulation, anti dew, heat insulation, noise reduction, seismic engineering of various buildings and HVAC pipelines, as well as filling materials for various fire prevention areas. In addition, it also has excellent performance of corresponding bulk aluminum silicate fiber cotton. Various aluminum silicate fiber boards have hard texture, excellent toughness and strength, and excellent wind erosion resistance. It is an ideal energy-saving material for insulation equipment such as kilns and pipelines.
Adopting advanced equipment and a double-sided needle punched blanket production line, the equipment and production technology are at the same level. Various aluminum silicate fiber needle punched blankets are made from different raw materials through processes such as precipitation needle punching, heat setting, longitudinal and transverse cutting, and winding. Uniform texture, smooth surface, and excellent tensile strength. Due to the lack of adhesive in the aluminum silicate needle punched blanket itself, its heat resistance is greatly improved.
Aluminum silicate fiberboard
Aluminum silicate needle punched blankets have advantages such as light bulk density, high temperature resistance, good thermal stability, low thermal conductivity, small heat capacity, mechanical vibration resistance, small thermal expansion, and good insulation performance. The new sealing material has high temperature resistance, low thermal conductivity, light volume, long service life, high tensile strength, good elasticity, and is non-toxic. It is a new type of material that replaces asbestos and is widely used for insulation in thermal energy equipment such as metallurgy, power, machinery, and chemical engineering.
Aluminum silicate fiberboard is mainly made of sapphire as the main raw material, which is melted, tapped (with an appropriate amount of adhesive added during the tapping process), cured in a curing chamber, and cut. The entire process is automatically controlled by PLC, and the product is formed in one go. Aluminum silicate fiberboard is mainly made of sapphire as the main raw material, which is melted, tapped (with an appropriate amount of adhesive added during the tapping process), cured in a curing chamber, and cut. The entire process is automatically controlled by PLC, and the product is formed in one go.
Product characteristics of aluminum silicate fiberboard:
1. Low thermal conductivity and low heat capacity.
2. It has good insulation and sound absorption characteristics.
3. Excellent chemical and thermal stability.
Length: Customizable according to user requirements. According to different uses, it can be divided into aluminum silicate fiber roll felt and aluminum silicate fiber flat felt.
Application of aluminum silicate fiberboard:
1. Industrial kilns, heating devices, and high-temperature pipe wall linings.
2. Wall lining of chemical high-temperature reaction equipment and heating equipment.
3. Fire insulation of high-rise buildings.
4. Stress relief and thermal insulation of welded parts and irregular metal castings.
5. The top cover of the furnace door and the insulation of the glass tank kiln.
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Regarding, many people may already know what it is and what it can do. But what? Do you know what it is used for? Today, let me take you to learn about the new material of alumina fiber!
As one of the seven strategic emerging industries in my country and one of the ten key development areas of "Made in China 2025", the new materials industry is a key field in the "13th Five-Year Plan for National Science and Technology Innovation", which is the industrial basis for the transformation and upgrading of the entire manufacturing industry. .
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