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Focus on the research and development, production and sales of rare metal powder new materials
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Tantalum carbide is widely used in carbide additives, also as molding and anti- oxidation coating material, as well as an important raw material in cermet materials.TANTALUM CARBIDE0.00Tantalum carbide is widely used in carbide additives, also as molding and anti- oxidation coating material, as well as an important raw material in cermet materials. -
It has good Elevated temperatures (1000 ~ 1100°C) has good wear resistance, corrosion resistance and oxidation resistance, which is widely used in cemented carbide additives, cermet, corrosion-and-abrasion resistant ally, hard surface coating and surfacing materials, stainless steel, heat resistant steel, corrosion-resistant steel and special steels.CHROMIUM CARBID0.00It has good Elevated temperatures (1000 ~ 1100°C) has good wear resistance, corrosion resistance and oxidation resistance, which is widely used in cemented carbide additives, cermet, corrosion-and-abrasion resistant ally, hard surface coating and surfacing materials, stainless steel, heat resistant steel, corrosion-resistant steel and special steels.
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Niobium carbide is easily to be solid soluted in compounds like titanium carbide, zirconium carbide and tungstencarbide. As a substitute for tantalum carbide, niobium carbide widely used in carbide additives and cermet.NIOBIUM CARBIDE0.00Niobium carbide is easily to be solid soluted in compounds like titanium carbide, zirconium carbide and tungstencarbide. As a substitute for tantalum carbide, niobium carbide widely used in carbide additives and cermet.
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Titanium carbide is mainly used in metal ceramics, heat-resistant alloys and cemented carbide, with a function to significantly improve the thermostability, wear resistance, oxidation resistance and corrosion resistance of alloys.TITANIUM CARBIDE0.00Titanium carbide is mainly used in metal ceramics, heat-resistant alloys and cemented carbide, with a function to significantly improve the thermostability, wear resistance, oxidation resistance and corrosion resistance of alloys.
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It has a high chemical stability and good high-temperature resistant performance, ideal heat absorptivity and heat accumulation performance, which is widely used in modification of cemented carbide, cermet, new thermal insulation and thermal regulation textiles, heat resistant coatings, as well as carbon fiber materials in the aerospace industry.ZIRCONIUM CARBIDE0.00It has a high chemical stability and good high-temperature resistant performance, ideal heat absorptivity and heat accumulation performance, which is widely used in modification of cemented carbide, cermet, new thermal insulation and thermal regulation textiles, heat resistant coatings, as well as carbon fiber materials in the aerospace industry.
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It has good chemical stability and high-temperature resistant performance, which is widely used in grain refining agent, cutting tools and catalysts of cemented carbide and steel.VANADIUM CARBIDE0.00It has good chemical stability and high-temperature resistant performance, which is widely used in grain refining agent, cutting tools and catalysts of cemented carbide and steel.
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It has a electronic structure and catalytic property similar to noble metal, and can be used in reactions like alkane isomerization with hydrogen involved, unsaturated hydrocarbon hydrogenation, hydrodesulfurization and denitrification.MOLYBDENUM CARBIDE0.00It has a electronic structure and catalytic property similar to noble metal, and can be used in reactions like alkane isomerization with hydrogen involved, unsaturated hydrocarbon hydrogenation, hydrodesulfurization and denitrification.
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Composite carbides are widely applied in CK materials, tantalum and niobium solid solution, and metal ceramic, according to customer's specific requirements.COMPOUND CARBIDE0.00Composite carbides are widely applied in CK materials, tantalum and niobium solid solution, and metal ceramic, according to customer's specific requirements.
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Composite carbides are widely applied in CK materials, tantalum and niobium solid solution, and metal ceramic, according to customer's specific requirements.COMPOUND CARBIDE0.00Composite carbides are widely applied in CK materials, tantalum and niobium solid solution, and metal ceramic, according to customer's specific requirements.
ABOUT US
CHANGSHA WEIHUI HIGH-TECH NEW MATERIAL CO., LTD.
The company has been focusing on the research and development, production and sales of rare metal powder new materials. The main product is a series of rare metal metal carbide powders, which have been widely used in cemented carbide as high-temperature refractory materials, chemical corrosion-resistant materials, heat-resistant and thermally stable materials, hard and wear-resistant materials, electronic and radio technology materials, etc. And thermal spraying and other high-tech fields.
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2001
yearFounded
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15
itemPatent
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17
kindExisting categories
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75
kindBrand products
APPLICATION FIELD
Products are widely used in high-tech fields such as cemented carbide and thermal spraying
NEWS
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NEWS2021-07-09The application prospects of carbon fiber composites in the automotive field are optimistic
According to relevant information, BMW will use CFRP (Carbon Fiber Reinforced Plastic) carbon fiber composite materials in its i3 production car in 2013, and its choice is a slightly lower grade industrial-grade CFRP material, and the cost can be controlled by traditional carbon fiber materials. About half of it. See More +
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2021-07-09Rapid growth in demand, the era of carbon fiber is coming
As a fibrous carbon material, carbon fiber has a carbon content of more than 90%. The material is black, hard, and has the characteristics of high strength and light weight. The specific gravity of carbon fiber is less than 1/4 of that of steel. The tensile strength of carbon fiber resin composites is generally above 35,000 MPa (MPa), which is 7.9 times that of steel. The tensile modulus of elasticity is 230,000-430,000 MPa, which is higher than that of steel. See More + -
2021-07-09Material introduction of tantalum carbide
Metal matrix composites have received extensive attention from scientists in the field of materials of various countries due to their unique advantages of high specific strength, high specific modulus, wear resistance and high temperature resistance. At present, the research on metal matrix composite materials is mainly focused on the overall uniform composite, but because the wear only occurs on the surface of the part, the overall composite is not conducive to the recovery and reuse of the material and causes pollution to the environment. On the other hand, many studies have shown that wear-resistant materials need to have both high hardness and high toughness, while the overall composite only improves the hardness, but cannot improve the toughness, while the metal-ceramic composite material maintains the high hardness and high toughness of ceramics. Excellent performance such as wear resistance, and high toughness and high ductility of the metal matrix. See More + -
2021-07-09Application areas of tungsten carbide
It is widely used as high-speed cutting tools, kiln structure materials, jet engine parts, cermet materials, resistance heating elements, etc. See More +
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