CZHF New Material Technology Co., Ltd. was established in 2003. It is a high-tech enterprise in Jiangsu Province and a national torch high-tech enterprise.
The company is one of the leading domestic high-performance fiber warp-knitted reinforced composites. It is committed to tracking the key core technologies and cutting-edge technologies for the development and application of high-performance composite materials. Professional Manufacturer. The products are widely used in wind power blades, lightweight vehicles, shipbuilding, construction, sports and other industries. The products occupy about 30% of the wind power market, and the annual production capacity of various warp knitting materials is 120,000 tons.
The company has strong technical innovation capabilities, and has established "Jiangsu High-performance Fiber Multiaxial Warp Knitting Reinforcement Material Engineering Technology Research Center", "Jiangsu New Lightweight Warp Knitting Material Engineering Center", and "Jiangsu Enterprise Technology Center" , "Jiangsu Province Postdoctoral Innovation Workstation" and other provincial R & D platforms and talent training bases. And it was successfully selected as the "National Single Champion Cultivation Enterprise of Manufacturing Industry" and became the only unit in the field of high-performance fiber warp knitting and reinforcing materials. The company has carried out industry-university-research cooperation with Donghua University, Tianjin Polytechnic University, Changzhou Advanced Materials Research Institute of Beijing University of Chemical Technology and other well-known domestic universities and research institutes to carry out joint research and development of industry foresight and key technologies.
Products
Glass fiber warp knitted multi-axial fabric
Glass fiber warp multi-axial fabric is formed by multiple layers of straight and parallel glass fiber yarn layers (often added with chopped felt), which are bound together by the structure of the warp knitted structure. This kind of fabric can be obtained by resin impregnation and curing to obtain the required composite material. The warp-knitted multi-axial fabric not only has excellent performance and good designability, but also has a simpler process than traditional fiber-reinforced composite materials.
Fiberglass woven fabric
Fiberglass woven fabrics can be combined directly with resin. Conventional tissues are: plain weave and twill weave. The grey cloth weight is generally 100-450g / ㎡. The maximum width is 1.5m.
Carbon fiber multiaxial fabric
The carbon fiber warp knitted fabric keeps the carbon fiber straight with its unique weaving method, meeting the requirements of the direction, proportion and order of the layup. At the same time, the woven fabric has good integrity and high layup efficiency. , To meet the requirements of various types of technology and structural components, and has been successfully applied.
Carbon fiber woven fabric
Carbon fiber woven fabrics mainly have plain weave, twill, satin and other structural forms. The woven fabric has a good appearance, and is widely used in sports equipment, automobile modification parts, medical equipment, electronic product shells and other fields.
Aramid fiber warp knitted multi-axial fabric
Aramid fiber warp knitted fabrics are mainly used in various industrial protective clothing fields, ideal for making life protection materials such as bulletproof clothing, stab-resistant clothing, bulletproof helmets, armor, etc., and have a wide range of applications in the military. Shear, bending, ductility, and seismic reinforcement of building structures such as concrete beams, slabs, and columns; subway tunnels, stations, tunnels for electric railways, computer rooms, and other buildings that require insulation; transportation, water conservancy, nuclear power, and energy, etc. Structural strengthening and repair of infrastructure.
Aramid fiber woven fabric
Aramid fiber woven fabrics mainly include plain weave, twill, satin and other structures. The impact resistance and dynamic fatigue resistance of aramid fiber fabrics can be easily bended and non-conductive.
Carbon fiber and glass fiber mixed cloth
The mixed use and coordination of carbon fiber and glass fiber allow each to exert its performance advantages and complement each other, which can not only improve overall performance, but also reduce weight, reduce costs, and improve economic benefits.
Carbon-glass mixed unidirectional cloth is mainly used on blade beams. Using carbon-glass-blend unidirectional cloth for the main load-bearing parts of the blade can not only reduce the weight of the blade, but also increase the blade stiffness and reduce the amount of deformation of the blade tip, with only a small increase in cost. . The biaxial or multiaxial hybrid fabric is suitable for lightweight modules such as automobiles.
Aramid fiber and glass fiber blended fabric
This structure changes the defect that the previous single glass fiber products have only rigidity, no flexibility, no impact resistance, and easy damage, so that their strength will be greatly increased, and their weight will be greatly reduced. The fire, heat insulation and puncture resistance will also increase slightly. , Can obtain low-cost high-performance composite structure.
Ultra high molecular weight polyethylene and glass fiber mixed cloth
This structure not only guarantees the rigidity of glass fiber products, but also reduces the weight of the fabric due to the inclusion of ultra-high molecular weight polyethylene, and the characteristics of the ultra-high molecular weight polyethylene itself make the blended fabric have high strength and high modulus. , Low density, good impact toughness.
Ultra high molecular weight polyethylene warp knitted multiaxial fabric
This type of fabric is a blended fabric that perfectly combines the two characteristics of glass fiber and PE. Glass fiber has high strength but lacks flexibility. PE just makes up for this shortcoming, and is light and flexible.
Ultra high molecular weight polyethylene warp knitting fabric
Ultra-high molecular weight polyethylene warp-knitted weft interlining fabric has comprehensive and excellent properties such as high strength, high modulus, low density, good impact toughness, and resistance to various chemical corrosion. Artificial joints, sports equipment, airships and other fields.