Ceramic fiber is a kind of fibrous light refractory material, which has the advantages of light weight, high temperature resistance, good thermal stability, low thermal conductivity, small specific heat and mechanical vibration resistance, etc., so it has been widely used in machinery, metallurgy, chemical industry, petroleum, ceramics, glass, electronics and other industries.

From the perspective of the future development of ceramic fiber, the total production of ceramic fiber in China will be increased, and the new production line is still dominated by the spinning process.Relatively speaking, the production scale of silk spraying carpet and the proportion of the total market will gradually reduce, silk spraying carpet production process is more suitable for small production scale enterprises, especially those enterprises with small investment in the early stage.The market competition in the spinning process will be more and more fierce, which is definitely a good thing for consumers, because they can enjoy more and better products with less money.This is certainly a good thing for the development of industries related to the application of thermal energy, especially for energy conservation and consumption reduction in the industrial production process.

The main varieties of ceramic fiber are: ordinary aluminum silicate fiber, high aluminum silicate fiber, aluminum silicate fiber (Cr2O3, ZrO2), polycrystalline alumina fiber and polycrystalline mullite fiber, etc.In recent years, some new ceramic fiber varieties, such as magnesium olivine fiber, ceramic fiber (SiO2-CaO-MgO series and Al2O3-CaO series), have been successfully developed (or are being developed).Ceramic fiber cotton, felt, blanket, module, paper, cloth, tape, rope, etc.

Next, xiaobian will take you to understand some of the more commonly used ceramic fiber series products in detail, in order to choose to use:

Ceramic fiber blanket (fiber module) : use self fluxing type, even more melt even left made to jilt silk long fiber production technology, the double needle, make the fiber woven directly as the flame surface heat, set fire-resistant, heat insulation, heat preservation in the body, in neutral, oxidizing and reducing atmosphere medium and long-term use, still can maintain good strength and toughness.The fiber module made of this kind of fiber blanket contains no binder and has good thermal stability. It is widely used in petrochemical, metallurgy, electric power and other thermal insulation and heat resistant areas.

Ceramic fibreboard: made of ceramic fiber, bonding agent, additive, after pulping, molding, curing, drying and other procedures.Ceramic fibreboard has good flexibility, easy cutting and high strength. It is a new energy-saving and environmental protection product with low thermal conductivity and low heat storage. It is widely used in the lining of wall, roof and other parts of various heating equipment, and is a heavy refractory.

Ceramic fibreboard

Ceramic fiber cloth, belt: mainly used in fire doors, industrial kilns, heat insulation of high temperature pipes and containers.

Ceramic fiber rope: mainly used in various industrial kilns expansion joints, high temperature pipe winding insulation, steel structure joints heat insulation, etc.

Ceramic fiber paper: it is made of ceramic fiber, bonding agent and additive, after pulping, molding, curing and drying, etc. It is an ideal material for sealing and heat insulation.It can be used for heat preservation and heat insulation of expansion joints and high-temperature gaskets in various thermal kilns.