Production of carbide - dry sieving and quality identificati
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The production process of the cemented carbide is usually comprising: the preparation of the mixture, the molding and sintering of the Tungsten carbide alloy blank.
First, the preparation of the mixture
(1) Dry and sieving of the mixture
The dry substance is to evaporate the wet grinding medium (such as alcohol) from the slurry and condensed recovery.
The sieve is to remove oxidat
