【Know Tungsten】Tungsten Copper Mechanical Alloying

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Tungsten copper mechanical alloying is a kind of sintering method by high-energy ball milling.

Tungsten Powder + Copper Powder → High-energy Ball Milling (100 hours, Ar) → Sieving → Pressing (40% Relative Density, 1000~1300℃, H2, 1 hour) → Sintering.

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【Know Tungsten】Nanometer Tungsten Carbide Powder

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Nanometer tungsten carbide powder can be used as additive materials for high density alloy and tungsten bar and wire, as the combustible agent of explosive industry.

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【Know Tungsten】Tungsten Powder Applications

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Tungsten powder application is very wide, tungsten powder is the main raw materials of tungsten products and tungsten alloys. 

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【Know Tungsten】Tungsten Copper Co-reduction

tungsten copper co-reduction pircture

Tungsten copper co-reduction process is a kind of method sintering in reductive atmosphere after mixing tungsten and copper oxides powder, pressing and forming.

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【Know Tungsten】Tungsten Powder Producing Method

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Early tungsten powder producing method including hydrogen and carbon reduction method, and new of high-energy ball milling, gas evaporation, plasma ect..

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【Know Tungsten】Tungsten Copper Infiltration

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Tungsten copper infiltration is to manufacture tungsten skeleton with density and strength, then filled in copper liquid under capillary force. And it can be divided into infiltrated Cu after high-temperature sintering skeleton and mix powder infiltration after low-temperature sintering.

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【Know Tungsten】Tungsten Powder National Standard

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Tungsten Powder National Standard GB/T 3458—2006(Instead of GB/T 3458—1982).

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【Know Tungsten】What is Tungsten Carbide Powder

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Tungsten carbide powder is the intermediate in the line from W powder to cemented carbides. It can be produced from different raw materials and by different processes.

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【Know Tungsten】Tungsten Copper Main Properties

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Tungsten copper properties combines the advantages of tungsten and copper, with micro-uniform structure, high temperature, high strength, resistance to arc ablation, density, conductivity, thermal conductivity and other high-quality properties.

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【Know Tungsten】Metal Injection Molding Process - Tungsten Carbide

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The method that mixing and injecting the metal powder and its binder into the mold is called metal injection molding.

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