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1. What is tungsten disulfide powder? Ultrafine WS2 powder is a new type of lubricating and anti-wear material with excellent lubricating properties and its dry friction factor is only 0.03. Tungsten disulfide is one of the best raw materials for friction lubrication in the scientific community. Under static conditions, its dry friction factor is 0.07. Under dynamic conditions, the dry friction fa...
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Tungsten carbide powder (WC) is the main raw material for the production of cemented carbide, chemical formula WC. The full name is Wolfram Carbide. Tungsten carbide powder is a black hexagonal crystal with metallic luster, hardness similar to diamond, and a good conductor of electricity and heat. The melting point is 2870 ° C, the boiling point is 6000 ° C, and the relative density is 15.63 (18 °...
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Nano tungsten oxide is a powder metallurgy raw material for producing cemented carbide and tungsten products. Tungsten carbide, cemented carbide, super-hard molds, tungsten bars, tungsten wires, etc. are all manufactured by powder metallurgy. They can also be used for x-ray screens and fireproof fabrics, as well as ceramic colorants and analytical reagents. In the W-O system, there are WO3, WO2.9,...
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Studies have shown that laser energy density can process tungsten materials into good functional parts, and 3D printing can provide new application opportunities for tungsten materials to produce parts with high precision and complexity. Tungsten is a compact and strong metal. Because of its excellent corrosion resistance, it has been widely used in many fields such as chemical industry. However, ...
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In 2018, SAT NANO launched a special spherical powder for refractory metal 3D printing. Recently, SATNANO used its independent research and development intellectual property rights to provide customers with customized spherical tungsten powder, and tried to print tungsten series shielding parts. The whole series of parts adopt a thin-wall structure and the minimum wall thickness is only 0.1mm. As ...
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In recent years, metal 3D printing has become the fastest growing and one of the most promising technologies. It has been successfully applied to aircraft engine parts, medical implants, auto parts, aviation satellite components and other fields, as well as metal 3D printing equipment and applications in China. There are also breakthroughs. SAT NANO has independently researched and developed a ser...
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3D printing is a flexible technology with less constraints on design. With the help of 3D printing technology, designers can realize complex design schemes such as lightweight structures and functional integrated structures. Many metal 3D printed parts require traditional machining processes such as milling and EDM to generate accurate surfaces. However, metal 3D printing technology often produces...
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Many metal 3D printed metal parts need to be machined to produce a precise surface, but because metal 3D printed parts are often lightweight parts with complex geometric shapes, this brings challenges to subsequent machining. When machining metal 3D printed parts, it is necessary to consider whether the rigidity of 3D printing meets the requirements of machining, how to clamp these complicated met...
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Cesium Tungsten Bronze (CsxWO3) is a non-stoichiometric functional compound with a special oxygen octahedral structure. It has low resistivity and low temperature superconductivity. In recent years, it has been discovered that CsxWO3 film has good near-infrared shielding performance, which is expected to replace the existing ITO conductive glass. As a window material, it can be used as a good near...
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The nano cesium tungsten bronze powder produced by our company is an inorganic nano material with good near-infrared absorption, with uniform particles and good dispersion. It has good absorption in the near-infrared region (wavelength 800-1200nm) and high transmittance in the visible light region. The visible light transmittance of the thin film prepared by using nano cesium tungsten bronze powde...
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Nano tungsten trioxide WO3 has a large comparison area and significant surface effect. It is a good catalyst. It can be used as a main catalyst or an auxiliary catalyst, and has a high selectivity to the reaction. WO3 has a strong ability to absorb electromagnetic waves and can be used as an excellent solar energy absorbing material and recessive material. WO3 is an n-type semiconductor material w...
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Nano bismuth trioxide Bi2O3 is an important functional material, which mainly exists in four crystal forms: α, β, γ and δ. Different crystal forms have different applications. The application of bismuth oxide is very wide. It is not only a good organic synthesis catalyst, ceramic coloring agent, plastic flame retardant, medicinal astringent, glass additives, high refractive glass and nuclear engin...
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