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Super active tungsten powder has high purity, high hardness, high specific gravity, and good fluidity. It can be used as an additive for raw material powders of high-performance high-density alloys and raw material additives for preparing tungsten strips and tungsten filaments. Applications Super active tungsten powder can be used as an additive for raw material powders of high-performance high-density alloys and raw material additives for preparing tungsten strips and tungsten filaments. It can also be used as a tungsten powder…

Hot spray tungsten powder has the advantages of uniform powder particle size, good fluidity, corrosion resistance, etc. It is often used for thermal spraying coating materials for wear-resisting and high temperature and diamond nesting materials. Characteristic. The appearance of hot spray tungsten powder is dark gray or metallic luster. It is resistant to wear, corrosion and high temperature. The particle size of the powder is uniform and the fluidity is good. Granularity Particle size range: 0.85mm~0.005mm Standard particle size: -140+325…

Spherical metal tungsten powder has good fluidity, and is mainly used as a diamond drill bit for petroleum drilling and a raw material for petroleum perforating bullets. It can be prepared by a plasma spheroidization method. Characteristic The appearance of spherical metal tungsten powder is steel gray powder, which is polyhedron, powder is nearly spherical, has good fluidity, high purity and low oxygen content. Applications Tungsten metal tungsten powder is mainly used as diamond drill bit for oil drilling (as…

Spherical high quality tungsten powder has uniqueness and excellent serviceability. It has a spherical appearance, good powder flowability, and high tap density. It can be used as a high-tech material for thermal spraying, porous materials, powder metallurgy industries and other industries. Applications In the field of thermal spraying, spherical tungsten powder not only has good fluidity, but the coating obtained is more uniform and compact, so the product has higher wear resistance. In terms of porous materials, porous tungsten made…

Plasma spheroidized tungsten powder has good quality, high purity, and uniform particle size distribution. It is an important raw material for a series of electronic cathode materials, filter materials, etc., which can be controlled by liquid grading. Applications Plasma spheroidized tungsten powder is an important raw material for a series of electronic cathode materials and filter materials. These materials not only have strict requirements for the surface properties of the granular particles of tungsten powder, but also require a narrow…

High density active tungsten powder is a nano-sized tungsten powder prepared by nanometer-scale technology. The sintering activation energy of the powder is greatly reduced, and the sintering activity is improved. It is an important raw material for producing high-density tungsten materials at lower temperatures. Applications High density active tungsten powder is an important raw material for the preparation of high-density tungsten materials, and its particle size basically determines the properties of high-density tungsten materials. The high density activated tungsten powder…

Grading spherical tungsten powder has the advantages of fine particle size, large specific gravity, and high purity. It is a raw material for preparing thorium tungsten cathodes and micro tungsten filters. It can be prepared by grading with a fluidization technique. Preparation Grading spherical tungsten powder is prepared by a fluidization technology grading method. This method can reduce or avoid the false granulation of the powder and the wall effect of the grading equipment. It effectively prepares graded tungsten powder…

Microcrystalline tungsten powder has excellent performance characteristics. It is used in thermal spraying and high temperature resistant parts coating materials and diamond nesting materials. It is also a carcass material for manufacturing oil drilling tools. Application Microcrystalline tungsten powder is often used to spray high temperature resistant component coating material and diamond nesting materials. These materials sprayed is required high surface hardness, good toughness, wear resistance and corrosion resistance. Microcrystalline tungsten powder is a carcass material for the manufacture of…

Fine Tungsten carbide powder has high purity, uniform particle size and good dispersibility. It has the surface electronic properties of platinum, which can be used as a catalyst in some organic reactions. Preparation Use metal tungsten powder and carbon black as raw materials, mixture in a certain proportion, the mixture into graphite boat, placed on a carbon tube furnace or high sense of intermediate frequency electric furnace, carbonized under a certain temperature, then through ball mill, screening. Finally, fine tungsten…

Tungsten slurry is composed of tungsten powder, inorganic binder phase and organic carrier, which has extremely high melting point, good conductivity and thermal conductivity. It is widely used in high temperature co-firing technology. Tungsten powder provides the premise for good sealing. The role of inorganic binder phase is to help sinter and provide sealing strength. The organic carrier is divided into three parts: resin, solvent and additive. Surfactant, leveling agent, antifoaming agents and other organic additives. Applications Melting point of…