Metal carbide research and development center


In cemented carbide cutting tool brand k10/19 dated to add 1% of vanadium carbide powder, brand for: K10V, adopt the post peak metal production D50 0.85 microns of vanadium carbide powder, batch number: 1607, in the same ingredients pressing process, the same, the same sintering process, the production of tungsten carbide bar, comparing with k10/19 dated, alloy grain size has shrunk, k10/19 dated the grain size is 1.0, and joined the vanadium carbide K10V grain size is 0.8, make tool for machining experiment was carried out, after we analyzed the related data, also can improve the high temperature properties and wear resistance, and can have very good red hardness.

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