Alumina continuous fiber

The maximum use temperature of alumina continuous fiber produced by Rong Rong can reach about 1400 ℃, and the diameter of single fiber is about 7-14 microns. High strength, high modulus, high temperature resistance, oxidation resistance, is the core material for the production of a new generation of high-end equipment, can be made of metal, resin, ceramic composite materials, used in a variety of extreme environments.

Alumina continuous fiber F-72

The alumina content is 72%, and the fiber texture is soft, which is conducive to the manufacture of textile items. After weaving and sewing, it can be made into heat-insulating seals of different shapes, and can also be used for composite reinforcement.

Alumina continuous fiber P-80

Alumina content of 80%, good fiber toughness, good weaving performance, can be used in high temperature environment for a long time, not only suitable for the production of various shapes of high temperature resistant fabric, can also be formed with resin, ceramic high temperature resistant composite materials.

Alumina continuous fiber C- 85

Alumina content of 85%,1300 ℃ high temperature environment can be used for a long time, suitable for ceramic matrix composite applications, the ceramic products of high temperature thermal shock resistance, thermal creep effect is best, can be used in high temperature, oxygen environment for a long time.

Alumina continuous fiber M-99

The alumina content is 99%, which is suitable for the application of metal matrix composite materials. The room temperature strength is the best. The 99% high aluminum content can effectively control the material interface effect and has good combination with active metals. Lightweight and high-strength metal matrix composite products are produced by winding method or wire laying method.

Alumina continuous fiber sewing thread/braided rope

It is made of untwisted fiber plying and twisting, suitable for textile weaving, including woven cloth, woven belt, braided sleeve and other different shapes. The fabric can be made into different products such as soft seals, expansion joints, heat insulation pads and so on through coating and sewing according to the design requirements.

Alumina continuous fiber woven cloth

The special coatings for alumina continuous fiber plane woven fabric include: enhanced CH coating and wear-resistant AR coating, and can also be pre-treated at 200-1000 ℃ to ensure no shrinkage and deformation under high temperature conditions. The weave structure includes plain weave, twill weave and satin weave.

Alumina continuous fiber braided sleeve

The alumina fiber braided sleeve is made of a new type of alumina continuous fiber yarn by optimizing the braiding process. It has the advantages of light weight, small heat capacity, good thermal insulation performance and high temperature thermal insulation and fire resistance, stable chemical performance, corrosion resistance, oxidation resistance, etc.

Alumina continuous fiber braid

Alumina continuous fiber braid is woven with high strength alumina continuous fiber as raw material. Can use different temperature, different conditions of use of yarn specifications and weaving process to meet customer requirements. Its continuous use temperature is about 1200-1300 ℃, and its resistance to molten metal erosion is good. Suitable for heat insulation, heat preservation, sealing, electrical insulation, sound absorption, filtration, etc. in high temperature environment.

Polycrystalline Alumina Fiber Reinforced Aerogel Composites

Polycrystalline alumina fiber needle blanket aerogel composite material with excellent heat insulation and flame retardant properties

Continuous Alumina Fiber Reinforced Ceramic Matrix Composites

Alumina fiber reinforced ceramic matrix composites, with low density, high specific strength, high specific modulus, corrosion resistance, wear resistance, high fracture toughness and good thermal stability, can effectively overcome the brittleness of ceramic materials, is the most successful application of lightweight high temperature structural composite materials.

Alumina fiber module

The alumina fiber module is formed by folding and fixing the alumina fiber needled blanket, and is equipped with ceramic or metal anchors, which is easy to install and does not require organic adhesives.

Alumina fiber paper

The production process of alumina fiber paper belongs to the non-woven process. It is an inorganic fiber paper-like product formed by spraying and electrostatic spinning to spread the fibers into a uniform fiber web, and then mechanically entanglement and reinforcement of the fibers in the fiber web. It is light, soft, and does not contain any organic components. There will be no smoke or fire problems during the high temperature process. The long-term service temperature of alumina fiber paper can reach 1500 ℃, and the maximum use is 1600 ℃. In the oxidizing atmosphere, neutral atmosphere or partial reduction atmosphere under the long-term withstand this temperature, can still maintain its original toughness, strength, softness and fiber structure. The thickness of fiber paper is 0.2-1mm, which has excellent processability and has great market potential in the field of high temperature composite materials.

Alumina Fiber Needle Blanket

Alumina fiber needled blanket is made of alumina short fiber after optimized laying and needled by our self-research equipment. It is completely processed physically and does not contain any organic components. The double-sided needling process enhances the binding force between fibers and ensures the tensile strength of the finished needle blanket. Long-term use temperature can reach 1500 ℃, the highest use of 1600 ℃. In the oxidizing atmosphere, neutral atmosphere or weak reducing atmosphere under the long-term withstand this temperature, can still maintain toughness, strength, softness and fiber structure. Alumina fiber blanket has a particularly outstanding thermal insulation performance, without special atmosphere protection; the use of high temperature and can resist acid and alkali erosion.

Alumina fiber loose cotton

Alumina short fiber is one of the new ultra-lightweight high-temperature insulation materials, it uses the "sol-gel" method, the special formula of spinning colloid by high-speed injection into fiber body, and then through drying and high temperature heat treatment, the formation of polycrystalline fiber.