HNJB Carbon Matrix Composites Tech Co., Ltd. was established in June 2005. The company is mainly engaged in the research, development, production and sales of advanced carbon-based composite materials and products. It is a national high-tech enterprise with independent research and development capabilities and continuous innovation capabilities. . The company is committed to providing customers with advanced performance and cost-effective advanced carbon-based composite materials products and a full set of solutions.
The company has a new material innovation talent team covering materials, textiles, non-wovens, machinery, electrical and other disciplines. It has undertaken major scientific research projects such as the National 863 Plan, the Ministry of Science and Technology Innovation Fund Project, and the Development and Reform Commission High-Tech Industrialization Special Project. "Hunan Provincial Engineering Research Center for Low-cost Carbon / Carbon Composite Preparation Technology". The company is a national intellectual property superior enterprise; as the first drafting unit, it has formulated 5 national industry standards. The company has won 1 first prize for scientific and technological progress in Hunan Province and 3 second prize for patents in Hunan province.
Relying on independent research and development and continuous innovation, the company has made major breakthroughs in low-cost production and production of advanced carbon-based composite materials, diversified product varieties, and independent design of equipment. It has mastered the core technology of low-cost production of advanced carbon-based composite materials and achieved Mass industrialization. The products have been promoted and applied in the crystalline silicon manufacturing thermal field system, and the import substitution and upgrade of high-purity isostatic graphite products have been successfully implemented, and the overall technology is at the leading level in the industry.
In the future, the company will continue to increase technological innovation, leverage the company's research and development advantages and leading advantages in the field of carbon-based composite materials, carry out related diversified product development and market expansion, and research and development for high temperature, wear resistance, corrosion resistance and other fields Products, extending and expanding the field of carbon-based composite materials, making the company an advanced carbon-based composite material research and development and industrialization application platform, and becoming a globally competitive advanced carbon-based composite material manufacturer and supplier.
Carbon Composite Materials Technologies
Carbon / Carbon Composite Materials (Carbon / Carbon Composite Materials) is a composite material of carbon fiber and its fabric-reinforced carbon matrix. It was first discovered by the United States CHANCE VOUGHT laboratory in 1958. New advanced materials. It has the following advantages: (1) The entire system is composed of carbon elements. Because carbon atoms have strong affinity with each other, they have good stability at low or high temperatures. At the same time, the essential properties of the high melting point of the carbon material give the material excellent heat resistance and can be used for a long time in a protective atmosphere at 2500 ° C. (2) Excellent high temperature mechanical properties, it is currently the best material for high temperature mechanical properties in an inert atmosphere. More importantly, the strength of this material does not decrease with increasing temperature, even higher than at room temperature, which is unmatched by other structural materials. (3) Light specific gravity (less than 2.0g / cm3), which is only 1/4 of the nickel-based superalloy and 1/2 of the ceramic material. (4) Good anti-ablation performance, uniform ablation, can withstand high temperature higher than 3000 ℃, used in short-term ablation environment. (5) Excellent friction and wear resistance, it is the best candidate material for various wear and friction parts.
Carbon / ceramic composite materials refer to a new type of composite materials with carbon fiber as the reinforcement and silicon carbide as the continuous matrix. Carbon / ceramic composite materials not only have the advantages of high strength, high modulus, high hardness, impact resistance, oxidation resistance, high temperature resistance, acid and alkali resistance, small thermal expansion coefficient, light weight, etc. of high performance ceramics, but also overcome general ceramic materials Its shortcomings such as high brittleness and single function are recognized as one of the ideal high temperature structural materials and friction materials.
Products
Single-Crystal Pulling Furnace Hot Zone
Crucible
Reflector
Shield
Heater
Applications
Photovoltaics Field
Top Plate,Cover Plate,Heater,Support Plate,Fasteners,Heat Shield,Crucible,Reflector,Shield,Heater,Ring,Electrode
Semiconductor Field
MOCVD Disk
Single-Crystal Hot-Zone
Vacuum Heat Treatment Field
Products For Mechanical Engineering
High Temperature & Pressure Forming Field
Mould Sleeve,Mould Frame
