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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…

Metal tungsten carbide powder has a good conductive thermal conductivity and high melting point. It is an important raw material for the preparation of tungsten carbide, which can be heated by a mixture of tungsten and carbon. Preparation Metal tungsten carbide powder can be heated by a mixture of tungsten and carbon, and the presence of hydrogen or hydrocarbons can accelerate the reaction. If use oxygen containing compounds in the preparation of tungsten, vacuum products must eventually in 1500 ℃,…

Supermicro tungsten carbide powder as a “micro-tungsten particle bullet”, due to fine particles, permeability, good dispersion, bio-genetic engineering provides a new and effective method, can be prepared by one-step reduction carbonization. Preparation In the preparations of supermicro tungsten carbide powder, one step reduction carbonization method can be used in addition to the traditional process. One-step reduction carbonization method is a method suitable for industrial scale production, using the precursor powder containing tungsten as a direct step to restore carbonized tungsten…

Micron tungsten carbide powder has excellent wear resistance and high temperature oxidation resistance. It is widely used in traditional applications and high-tech fields. Application Due to its special properties and uses, it also plays an important role not only in traditional applications but also in high-tech fields. Ultrafine cemented carbide is made of micron tungsten carbide powder with high toughness, high strength, high hardness and high wear resistance. In addition to processing into a sharp edge for the processing of…