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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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1) Characteristics of aluminum powder, Aluminum is a silver-gray metal, which is relatively divided and suitable for pigment aluminum powder. Aluminum powder paste is a mixture of pigment aluminum powder and solvent. Its uses and characteristics are roughly the same as aluminum powder. Due to the mass of 26.98, the relative density of 2.55, the purity of 99.5%, the melting point of aluminum is 685...
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Flake aluminum powder is also known as aluminum powder pigment. Aluminum powder pigment is one of the important metal pigments. It is a high-purity (99.3%~99.97%) metal aluminum as raw material, which is produced by wet ball milling process. Compared with other pigments, aluminum powder pigments have their unique performance characteristics. Characteristics of flake aluminum powder 1) Covering cha...
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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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Graphene quantum dots are quasi-zero-dimensional nanomaterials, and their internal electrons are restricted in all directions, so the quantum confinement effect is particularly significant and has many unique properties. This may bring revolutionary changes in the fields of electronics, optoelectronics and electromagnetics. Used in solar cells, electronic equipment, optical dyes, biomarkers and co...
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Black silicon carbide is made of quartz sand, petroleum coke and high-quality silica as the main raw materials, and is smelted at high temperature in a resistance furnace. The raw materials used in the manufacture of green silicon carbide, such as black silicon carbide, are roughly the same, and industrial salt is added as a reactant and accelerator to react in a resistance furnace. In terms of it...
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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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Fullerene is the third allotrope of elemental carbon discovered. It is a series of all-carbon molecules with a closed cage structure composed of a five-membered ring and a six-membered ring. Due to the perfect symmetrical structure of fullerenes, the special stability in the nano-scale range, and the strange electronic structure, it has become an irreplaceable material with great application poten...
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