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The coarse grain size crystalline tungsten carbide powder is produced by high-temperature reduction and high-temperature carbonization, and has a series of advantages such as microscopic structure, less defects, high microhardness, and small microscopic strain. It also has a different range of use with medium and fine grain tungsten carbide powders. The coarse grain size crystalline tungsten carbide powder produced by high-temperature carbonization of medium and fine grain tungsten powder has also changed its properties, and its scope of use is…

Coarse crystalline tungsten carbide powder has some special properties and special applications that are different from those of medium and fine grain size tungsten carbide powders. It has gained increasing attention in various industrial fields. The traditional method for preparing coarse crystalline tungsten carbide powder is to use tungsten trioxide for high-temperature reduction to obtain particulate tungsten powder, and then coarse-grain tungsten powder for high-temperature carbonization to obtain coarse-grained tungsten carbide powder. The production process of coarse crystalline tungsten carbide…

Submicron tungsten carbide powder is a tungsten carbide powder with a particle size of less than 1μm. It is widely used in cutting tools and wear parts, and can be prepared by high energy ball milling. Application Submicron tungsten carbide powder has a wide range of applications in cutting tools and wear parts, including micro-drills, end mills, dies, nozzles, and precision metal forming dies. Preparation The high-energy ball milling method is an important method for preparing submicron tungsten carbide powder,…

The coarse grain size tungsten carbide powder has special properties and special applications. It is an important raw material for the production of coarse grain size tungsten carbide. Chinatungsten Online can produce coarse grain tungsten carbide powder with a particle size of 35 μm or more. Application The coarse grain size tungsten carbide powder is an important raw material for the production of coarse grain tungsten carbide. The coarse grain size tungsten carbide is still widely used in cutting tools,…

Medium grain size tungsten carbide powder can be prepared by a high-temperature reduction-carbonization process, and the grain development is complete, the crystal lattice defects are small, the carbonization is complete, and the size is uniform. Application The average grain size of YG20C alloy produced by high temperature carbonization of medium grain size tungsten carbide powder reaches 2.4 μm or more. The properties of alloy are comparable to those of YG20C produced by high temperature reduction high temperature carbonization process. The…

Submicron grade tungsten carbide powder is an important raw material for the production of submicron or ultrafine tungsten carbide. It can be produced using purple tungsten as a raw material, which has the advantage of less single crystal particles. Application Submicron tungsten carbide powder is an important raw material for submicron or ultrafine cemented carbide. Submicron or ultrafine tungsten carbide have high toughness, high wear resistance and good high temperature strength. The more demand, the more extensive application. Preparation Submicron…

Standard nano tungsten carbide powder is a raw material for the preparation of standard nano tungsten carbide, and can be prepared using superfine particles APT as a raw material by an optimized conventional process. Application The good standard nano carbide powder can be used to make the standard nano tungsten carbide with uniform structure and excellent comprehensive performance. The grain size of standard nano tungsten carbide is mostly between superfine crystals and nano crystals, and it has excellent properties such…

Composite tungsten carbide powder is made of two or more dingal tungsten carbide and other compounds (such as nitrides), which has the advantages of high solid solubility, low impurity, controllable particle size and other advantages. It is widely used in the field of tungsten carbide and conductive area. Characteristic Chinatungsten Online can be produced according to customers’ specific requirements. The composite tungsten carbide powder adopted a unique solid solution process has the advantages of stable phase composition, uniform distribution, high…

Spherical tungsten carbide powder has good flow property and wear resistance. It is an important thermal spraying material, which can be prepared by ultra-high temperature melting gas atomization method. Characteristic Compared with ordinary tungsten carbide powder, spherical tungsten carbide powder has two prominent features: First, first, the appearance is spherical, the powder fluidity is good, and the surface quality of the workpiece is good.; Second, the grain size of powder internal is fine, hardness large, better wear resistance of the…

Fine grain size tungsten carbide powder has fine particle size and is an important raw material for producing hard alloy. It can make tungsten carbide with excellent properties such as high hardness, high wear resistance, and high toughness. The quality of grain size tungsten carbide powder directly affects the quality of tungsten carbide. Chinatungsten Online can provide high quality tungsten carbide powder, which can enable you to obtain the tungsten carbide with uniform structure and excellent overall performance. Preparation The…