Analysis on welding technology of tungsten carbide mold parts. Tungsten carbide mold parts with high hardness and high strength materials, characteristics of high temperature resistance, corrosion resistance, wear resistance and durable, but also has high brittleness, toughness than the commonly used alloy steel, due to refining, preparation and sintering process of tungsten carbide mold parts complex, and because of tungsten carbide mold parts is rare and precious metal.The strategic war readiness material, its price more expensive than the commonly used alloy steel. In view of this, people focus on cost tungsten carbide mold parts products.
Welded steel is mainly used for machining tool, cutting tools, tungsten carbide mold parts, mining tools and to abrasion as the main performance of the various components, features can be a lot of precious metal saving, reduce production cost, improve the service life of parts. Tungsten carbide mold parts cutting tools have been widely applied in various industrial sectors, and received a significant effect, can significantly improve production efficiency and product quality. Welding technology of tungsten carbide mold parts is mainly used in the manufacture of cutting tool, measuring tool, tungsten carbide mold parts, mining tools and overall tool dual metal structure.