Spraying tungsten carbide powder is as an important thermal spraying material with good fluidity and high hardness. Its powder is uniformly spherical. It can meet the requirements of high-performance thermal spraying materials and is widely used in steel industry, petroleum recovery and chemical industry. Characteristic Spraying tungsten carbide powder has good fluidity and high hardness. In addition to the high wear resistance, the formed dense coating also has good corrosion resistance and oxidation resistance. Applications Spraying tungsten carbide powder uses…

Torispherical cast tungsten carbide powder has the advantages of good fluidity, good wear resistance and excellent overall performance. The structure is uniform and dense, which is conducive to surfacing and thermal spraying, so that the coating material has excellent performance. Characteristic Torispherical cast tungsten carbide powder is chemically more stable and has higher hardness than ordinary polygonal tungsten carbide powder. Its microstructure is slender equiaxial branches, without hypereutectic and hypoeutectic. When used, there is no stress concentration and microcrack, no…

Tungsten carbide cobalt composite powder is the main raw material for the preparation of high-performance tungsten carbides and wear-resistant coatings. It can be applied to composite materials and can be prepared by solid phase synthesis. Applications Tungsten carbide cobalt composite powder used as wear-resistant coating material shows very good effect, rapid melting and rapid cooling of thermal spraying technology of preparation of coatings, the nano structure characteristics of the powder to maintain, thus improve the performance of the tungsten carbide…

Cobalt coated tungsten carbide powder is tungsten carbide powder as the core, and it is coated with a layer of metallic cobalt evenly around it. It is a kind of composite powder material used for plasma and explosive spraying process. It is widely used in surface spraying of components in special environments such as aerospace, aviation and metallurgy. Applications In the special environment of aerospace, aviation and metallurgical industries, cobalt coated tungsten carbide powder is used to spray the surface…

The appearance of spherical cast tungsten carbide powder is a regular gray spherical shape with excellent performance. The inside of the particle is denser, the eutectic structure is finer and the microhardness is the highest. It is a new type of ultra-abrasive ceramic particle material. Applications The spherical cast tungsten carbide powder has excellent performance, and is gradually replacing the traditional tungsten carbide powder in the surface protection of components such as mining machinery, petroleum machinery, construction industry, and foundry.…

Cast tungsten carbide powder has good fluidity, wettability, toughness, and high hardness. Its internal structure is dense and the grains are fine and uniform. It is an important hard surface material and is widely used in electric power, energy, petroleum, chemical, metallurgy, machinery and other industrial components. Characteristic Compared with conventional tungsten carbide, cast tungsten carbide powder has two significant advantages. First, the appearance is gray powder, powder has good fluidity, good wettability, and has good adhesion with the surrounding…

Cobalt coated tungsten carbide coating powder is tungsten carbide powder as the core, which is coated with a layer of metal cobalt evenly around it. The powder has high anti-wear performance and is a good wear-resistant material. It is widely used in the abrasion-resistant coating of aircraft engines and can also be used to prepare carbides. Characteristic Due to the relatively uniform coating of metallic cobalt around the tungsten carbide powder core, the loss of carbon and oxidation of the…

0.2~0.6μm tungsten carbide powder has the characteristics of high purity, uniform particle size, good dispersion, which can be made of a new type of tungsten carbide——ultra-fine grain alloys. Characteristic The total content of sodium and potassium in the impurity element is not more than 10ppm, the iron content is not more than 20ppm, the chromium content is not more than 10ppm, and the molybdenum content is not more than 20ppm. The average particle size (FSSS) is controlled within the range…

Tungsten carbide self-fluxing alloy powder has low oxygen content (about 300ppm), good sphericity, good self-fluxing property, mature powder preparation process, stable coating hardness and high performance, and is widely used in thermal spraying. There are three preparation methods: atomization method, mechanical mixing and sintering methods. The spray welding process of tungsten carbide self-fluxing alloy powder prepared by atomization method has good performance, uniform chemical composition, no macro-segregation, and tungsten carbide is not easily oxidized, but the content of tungsten carbide…

Nickel based tungsten carbide alloy powder has good stress abrasive wear resistance, good corrosion resistance and high temperature oxidation resistance. It can effectively enhance the wear resistance of the workpiece, and is widely used in civilian applications. Characteristic Nickel based self-fluxing tungsten carbide powder has good sphericity, low oxygen content, and good self-fluxing properties; the sprayed layer has high hardness and uniform microstructure, and the performance is similar to the hybrid type. Applications Nickel based tungsten carbide alloy powder has…