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Ceramic fiber is a kind of fibrous lightweight refractory, which has the advantages of light weight, high temperature resistance, good thermal stability, low thermal conductivity, low specific heat and mechanical vibration resistance. Therefore, it has been widely used in machinery, metallurgy, chemical industry, petroleum, ceramics, glass, electronics and other industries.
What material is ceramic fiber?
Ceramic fiber is a kind of fibrous lightweight refractory, which has the advantages of light weight, high temperature resistance, good thermal stability, low thermal conductivity, low specific heat and mechanical vibration resistance. Therefore, it has been widely used in machinery, metallurgy, chemical industry, petroleum, ceramics, glass, electronics and other industries. In recent years, due to the continuous rise of global energy prices, energy conservation has become China’s national strategy. Under this background, ceramic fiber, which can save 10-30% more energy than traditional refractory materials such as insulating brick and castable, has been more and more widely used in China, and its development prospect is very promising.
What is the purpose of ceramic fiber
1. Furnace door sealing and furnace mouth curtain of various thermal insulation industrial kilns.
2. Bushing and expansion joint of high temperature flue and air duct.
3. High temperature heat insulation and thermal insulation of petrochemical equipment, vessels and pipelines.
4. Protective clothing, gloves, headgear, helmet, boots, etc. in high temperature environment.
5. Heat shield of automobile engine, package of exhaust pipe of heavy oil engine, composite brake friction pad of high-speed racing car.
6. Sealing packing and gasket for pump, compressor and valve conveying high-temperature liquid and gas.
7. High temperature electrical insulation.
8. Fireproof joint products such as fireproof door, fireproof curtain, fire blanket, cushion for spark connection and thermal insulation cover.
9. Thermal insulation, thermal insulation materials and brake friction pads for aerospace and aviation industries.
10. Insulation and wrapping of cryogenic equipment, vessels and pipelines.
11. Thermal insulation, fire compartment and automatic fire curtain for archives, vaults, safes and other important places in high-grade office buildings.
Ordinary ceramic fiber, also known as aluminum silicate fiber, is called ceramic fiber because one of its main components is alumina, which is the main component of porcelain. Adding zirconia or chromium oxide can further improve the service temperature of ceramic fiber. Ceramic fiber products refer to the industrial products with the advantages of light weight, high temperature resistance, good thermal stability, low thermal conductivity, small specific heat and mechanical vibration resistance made of ceramic fiber as raw materials. They are specially used in various high temperature, high pressure and wear-resistant environments.
Ceramic fiber products are an excellent refractory. It has the advantages of light weight, high temperature resistance, small heat capacity, good thermal insulation performance, good high temperature thermal insulation performance, non-toxic and so on.
Ceramic fiber is a kind of fibrous lightweight refractory. It has the advantages of light weight, high temperature resistance, good thermal stability, low thermal conductivity, low specific heat and mechanical vibration resistance. Therefore, it has been widely used in machinery, metallurgy, chemical industry, petroleum, ceramics, glass, electronics and other industries.
From the perspective of the future development prospect of ceramic fiber, China’s total production of ceramic fiber will increase, and the new production line will still focus on the wire throwing production process. Relatively speaking, the production scale and proportion of silk spraying blanket in the total market will gradually decrease, and the production process of silk spraying blanket is more suitable for enterprises with small production scale, Especially for enterprises with small investment in the early stage. The market competition of wire throwing production process in China will become more and more intense, which is certainly a good thing for consumers, because they can enjoy more and better products with less money. This is certainly a great good thing for the development of industries related to thermal energy application, especially for energy conservation and consumption reduction in industrial production.
The varieties of ceramic fibers mainly include: ordinary aluminum silicate fiber, high aluminum aluminum silicate fiber, aluminum silicate fiber (Cr2O3, ZrO2), polycrystalline alumina fiber and polycrystalline mullite fiber. In recent years, some new ceramic fiber varieties have been successfully developed (or are being developed) at home and abroad, such as forsterite fiber, ceramic fiber (SiO2 Cao MgO system and Al2O3 Cao system), etc. Ceramic fiber cotton, felt, blanket, module, paper, cloth, belt, rope, etc.
Next, Xiaobian will take you to learn more about some commonly used ceramic fiber series products for easy selection and use:
Ceramic fiber blanket (fiber module): it is mostly made of long fiber by self melting and continuous melting and continuous throwing production process. The fiber is interwoven by double-sided acupuncture. It can be directly used as the hot surface of flame, integrating fire resistance, heat insulation and thermal insulation. It can be used for a long time in neutral, oxidizing and partial reducing atmosphere, and still maintain good strength and toughness. The fiber module made of this fiber blanket does not contain binder and has good thermal stability. It is widely used in thermal insulation and heat resistance areas such as petrochemical, metallurgy and electric power.
For more details or questions, please call the company’s hotline + 0531 85800088 or through the online customer service website, or leave your contact information. We have technicians to solve the problems related to high temperature materials for you at any time.
Shandong redon high temperature materials Co., Ltd. has domestic high-end production equipment and reliable production technology, with an annual output of 1050 ceramic fiber series products, 1260 ceramic fiber series products, 1400 ceramic fiber series products and 1600 polycrystalline series products of more than 10000 tons. There are more than 30 kinds of products in different forms, such as cotton, blanket, felt, board, paper, various textiles, profiled products, modules, folding blocks, castables, spraying and so on, which can meet the heat insulation requirements of different situations in the high temperature field. Welcome to click the online service at the bottom right of the website or submit an online inquiry. We will contact you as soon as possible.