Product Series

Tungsten Granules, Special Tungsten Powder

Product Introduction


Tungsten particle flux

Tungsten particle flux is a crystalline particle of tungsten, which is widely used in the detection of carbon and sulfur content of metal and non-metal materials, and is used for the combustion and volatilization of materials.

Tungsten particle flux is used in high-frequency carbon-sulfur analyzers to measure the carbon and sulfur content inside the material. The company provides customers with C≤ 8ppm, S≤ 7ppm tungsten particles, with the following specifications: 14 mesh-20 mesh, 20 mesh-40 mesh, 40 mesh-60 mesh.

Tungsten powder for flux cored wire

Tungsten powder for flux-cored welding wire is a crystalline particle of tungsten, and is widely used in flux-cored welding wires to ensure the welded body achieves high hardness and high wear resistance.

Flux-cored welding is produced by placing welding powder into a thin stainless steel tube, and is suitable for use in corrosive environments.

The commonly used filling tungsten powder is 80 mesh-200 mesh, and can be screened based on customer requirements.

Plasma spraying tungsten powder

Plasma sprayed tungsten powder is a crystalline particle of tungsten, which is widely used in the preparation of coated tungsten targets. The sprayed target material is cheap, and the target material substrate can be reused.

Plasma spraying is a material strengthening and surface modification technology, which conveys properties on the substrate surface including wear resistance, corrosion resistance, high temperature oxidation resistance, electrical insulation, heat insulation, radiation protection, wear reduction and sealing.

Spraying tungsten powder is selected from 180 mesh to 325 mesh, and can be screened based on customer processing requirements.

Tungsten powder for perforating charges

Tungsten powder for perforating charges is a crystalline particle of tungsten, and is mainly used in the preparation of perforating charges. It utilizes the high density of tungsten to generate greater kinetic energy when the ammunition explodes.

Perforating charges are commonly used in oil and other mineral exploration. Tungsten powder is added to the filling inside the perforating charges, and the high density of tungsten is used to achieve an excellent perforation effect.

Perforating charges use 300-500 mesh tungsten powder, which can be screened based on customer processing requirements.

3D printing tungsten powder

3D printing tungsten powder is a crystalline particle of tungsten which is used for the preparation of spherical 3D printing tungsten powder. Spherical tungsten powder is obtained under the high-temperature impact of ion equipment, and is used in the preparation of high-end, cutting-edge tungsten parts.

We can provide customers with -500 mesh (below 25 microns) 3D printing tungsten powder and non-spherical and spherical tungsten powder.

 

 

Product Application


ATTL's tungsten grains and special tungsten powder are mainly used in industries such as carbon and sulfur analysis, welding, spraying of tungsten powder, and smelting additives. Of these, the output rate for carbon and sulfur analysis is 40%, while the product specification is 14-60 mesh. In the welding industry, the output rate is 35%, while the product specification is 80-200 mesh. For spray tungsten powder, the output rate is 5%, while the product specification is 200-300 mesh. For melting additives, the output rate is 15%, while the product specification is 300-500 mesh.

Product Specifications


20 mesh-40 mesh, 40 mesh-60 mesh, 80 mesh-200 mesh, 200 mesh-300 mesh, 300 mesh-400 mesh, 400 mesh-500 mesh, -500 mesh.

Fabrication Process


Company Advantage


Advantages of raw materials: The back-pressed tungsten powder we currently use is cheap, and scrapped sintered tungsten products can also be processed.

ATTL Tungsten and Molybdenum Technology Co., Ltd. is the largest deep-processing manufacturer of tungsten and molybdenum in China, with an annual production capacity of 5,000 tons of tungsten and molybdenum products. It provides tungsten powder with various particle sizes, excellent fluidity, high bulk density and low oxygen content based on customer needs.

Contact Information

Liu Shiming


+86-22-59213388


liushiming@attl.cn


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