Tungsten Powder

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Hot Spray Tungsten Powder 338

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…

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Micro Crystalline Tungsten Carbide Powder 413

Micro crystalline tungsten carbide powder is uniform, fine and has high hardness, wear resistance, corrosion resistance, high temperature resistance and other characteristics. It is the main raw material for the production of microcrystalline tungsten carbide. Applications Micro crystalline tungsten carbide powder is the main raw material for the manufacture of micro crystalline tungsten carbides. Micro crystalline tungsten carbide has high hardness, strength, toughness, abrasion resistance and erosion resistance compared with tungsten carbide with medium grain size. It is widely used…

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Fine Spherical Tungsten Powder 317

The fine spherical tungsten powder is prepared by a plasma method and has the characteristics of good fluidity, good quality, high purity, uniform particle size distribution. It is widely used in thermal spraying, porous materials, and powder metallurgy industries. Applications Porous tungsten prepared by fine spherical tungsten powder has more uniform voids, and is gradually replacing conventional tungsten powder for making porous tungsten parts such as cathodes for high-power pulsed microwave tubes, tungsten-tungsten cathodes for electron tubes, and molten Zn.…

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Fine Crystalline Tungsten Carbide Powder 312

Fine crystalline tungsten carbide powder has stable chemical properties, and hardness is similar to that of diamond, which is a good conductor of electricity and heat. It is wear-resistant, corrosion-resistant, and high-temperature resistant. It is the main raw material for producing fine-grained carbide. Applications Fine-grain tungsten carbide powder is the main raw material for producing fine-grained hard alloys. Ultrafine grained tungsten carbide is tungsten carbide with a grain size of tungsten carbide less than 1μm. It has higher hardness, strength,…

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Spherical Metal Tungsten Powder 335

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…

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Micron Tungsten Carbide Cobalt Composite Powder 314

Micron tungsten carbide cobalt composite powder has uniform element distribution, fine powder particle size, narrow particle size distribution, etc. The average particle size of the powder is 50~150nm. It is widely used in the manufacture of superfine/nanocrystalline tungsten carbide tools and surface strengthening materials. Properties The physical properties of micron tungsten carbide cobalt composite powder are very different from those of conventional powders. The non-metallic tungsten carbide phase and metal cobalt phase constitute a composite structure, not a simple mixture;…

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Nano Tungsten Carbide Cobalt Composite Powder 305

The commonly used ratio of nano tungsten carbide cobalt composite powder is 90/10, 94/6, purity is more than 99%, average particle size is 50nm, free carbon is less than 0.09%, oxygen content is less than 0.25%, remaining impurities content is less than 0.4%. It has excellent wear resistance and can be used as an abrasion resistant coating material and as a raw material for various cutting tools. The nano tungsten carbide cobalt composite powder has excellent effects as an abrasion-resistant…

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Cobalt Tungsten Carbide Composite Powder 321

Cobalt tungsten carbide composite powder has good wear resistance, high temperature resistance and corrosion resistance, which is a coating material with excellent wear resistance at low and middle temperatures. Preparation Cobalt and tungsten carbide have good wettability. By using good high-temperature properties of cobalt, toughness, and good combination with other metals, cobalt and tungsten carbide are combined to prepare cobalt tungsten carbide composite powder, which becomes a coating material with excellent abrasion resistance at moderate to low temperatures. Applications Cobalt…

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Tungsten Carbide Cobalt Metal Ceramic Composite Powder 327

Tungsten carbide cobalt metal ceramic composite powder has wear resistance and good high temperature stability, which is the best wear-resistant material in medium and low temperature (450°C~550°C) environment. As an advanced coating material, tungsten carbide cobalt metal ceramic composite powder have been widely used in many industrial fields and industries such as aerospace, chemical machinery, iron and steel metallurgy, paper printing, and “boiler four tubes”. Tungsten carbide cobalt metal ceramic composite powder as a powder coating material, can be applied…

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Spherical High Quality Tungsten Powder 340

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…

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