High Wear Resistance Tungsten Carbide Rod Blanks / Bending Strength Tungsten Alloy Rod

  Customized carbide round billet and rod with high wear resistance and bending strength

      Customized cemented carbide bars are suitable for the processing of plain steel, cast iron, stainless steel, heat-resistant steel, nickel-based and titanium alloys. It is recommended for general tool materials such as twist drills, end milling cutters, taps and gun drills.
V. Production process
Pulverizing Formulation according to application requirements wet grinding mixing crushing drying sieving adding shaping agent drying sieving after the preparation of mixture granulation pressing shaping low pressure sintering shaping (blank) external round grinding (blank without this process) detection size packaging storage.

   Characteristics of Material Properties

1. Using high-quality ultrafine tungsten carbide and imported cobalt powder as raw materials.
2. Standardized production using world advanced low-pressure sintering technology.
3. High strength and hardness.
4. It has excellent red hardness, good wear resistance, high modulus of elasticity, high flexural strength, good chemical stability (acid, alkali, high temperature oxidation), good impact toughness, low expansion coefficient, similar thermal conductivity and conductivity to iron and its alloys.
5. Advanced high-tech precision equipment: Germany imported 10MPa low-pressure sintering furnace sintering.
6. Unique new technology: vacuum high temperature and high pressure sintering. Pressure sintering is used in the final stage of the product, which greatly reduces the porosity, improves the compactness and greatly improves the mechanical properties of the product.
7. Product characteristics: special material brand, special formula; complete specifications, precise blank size (less processing capacity, improve production efficiency)