Carbon cloth double-effect filter double-effect filter

Dual Effect Filter

What is carbon fiber? It is produced from raw filaments of polyacrylonitrile, viscose or asphalt fibers that are pre-oxidized at high temperatures and then carbonized or graphitized at ultra-high temperatures. The cloth produced by carbon fiber has the advantages of ordinary PP (polypropylene) and PE nonwoven fabrics in terms of performance, so it is relatively more widely used.

The main uses of carbon fiber nonwoven fabric are as follows:

First, reinforcing materials, meltblown carbon fiber nonwoven fabrics can be used for a variety of plastics, rubber, glass fiber reinforced plastic, alloys and other materials and their products, but also can be made into composite materials, widely used as building materials, aerospace equipment, structural materials and friction materials.

Second, high-temperature corrosion-resistant materials, it is mostly carbon fiber mats used as vacuum furnace and inert gas furnace or high-temperature combustion chamber insulation materials, hot gases or liquids and even molten metal filter media, catalyst carriers, corrosion-resistant containers composite lining, etc..

Third, anti-static packaging materials, different resistance values of carbon fiber nonwoven fabrics have different uses, resistivity in 1O 4 times a 10 7 times Ω - cm of carbon fiber paper with anti-static properties, for the need for anti-static requirements of the packaging materials of electronic devices.

Fourth, surface heating materials, resistivity in the l0-1 ~ 1O 4 times Ω - cm of carbon fiber nonwoven fabrics, commonly used as surface heating materials. Surface heating material voltage can be divided into conventional voltage (380V, 220V and 11or) and safety voltage (36V, 12V and 6V). These surface heating materials in industrial and agricultural production and daily life is becoming more and more widely used, such as low-temperature industrial container heating insulation, agricultural warming room heating. Because of the low-temperature insulation and corrosion-resistant heat generator, it can be used to heat the soil directly on the plant roots, which is more energy-saving than heat transfer through the air. In Russia and Scandinavia, carbon fiber nonwoven fabric surface heating material is widely used for home heating, surface heating material and wall, carpet combination, combined with arts and crafts, this use of radiation low-temperature heating with the advantages of comfort and power saving. Carbon fiber nonwoven texture is soft, low resistivity, for the development of flexible surface heating materials under safe voltage to provide a guarantee, and this flexible surface heating materials in home heating, human health care in many areas have a considerable market. For example, China has developed electric blankets, foot warmers, joints, hot packs, hot packs, such as waist protection.