Development Status of Powder Metallurgy In The World
Grain hard alloy (200nm < = and super coarse grains (> 6um); development of coating technology is very fast, CVD, PVD, PCVD technology is increasingly perfect, ... Microwave sintering, as a new fast sintering technology, has been applied to metal powder materials, such as powder steel, cemented carbide, non- ferrous ...
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Development Status of Powder Metallurgy In The World's website is dcxcl.com