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G&M Golden Mangetic Technology ( Shenzhen ) Co., LTD.

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G&M Golden Magnetic Technology (Hongkong ) Co.,Ltd.

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Office Address:1101 Leader industry center, No.57-59 An pui wan Street, Fotan, Shatin, Hongkong

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Metal Powder Preparation Method
Nov 09, 2018

Generally, it is divided into mechanical method and physical chemical method according to the principle of transformation. It can be obtained by direct refinement of solid, liquid and gaseous metals, and can also be transformed from metal compounds in different states by reduction, pyrolysis and electrolysis. Made. Carbides, nitrides, borides, and silicides of refractory metals can generally be obtained directly by compounding or reduction-combination methods. The shape, structure and particle size of the same powder often vary widely depending on the method of preparation (Figure 2). The preparation methods of the powder are listed below, and the most widely used ones are reduction method, atomization method, and electrolysis method.


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