Tungsten steel mold refers to the mold according to the actual application of the work requirements of the mold optimized suitable tungsten steel material through a series of modern processing (such as: wire cutting, grinding, welding, laser grinding, etc.) process made of mold, with high hardness, high wear resistance, corrosion resistance, long service life, high temperature resistance and expansion coefficient is small, greatly improve work efficiency and save production costs.
Three common tungsten steel molds:
1, tungsten steel die
Mainly to stamping hardware accessories, generally choose tungsten steel material with high strength and moderate hardness through electrical machining and precision grinding, in order to ensure the finish of the inner surface of the shaft sleeve, tungsten steel die not only requires a certain hardness, but also requires better strength and toughness good impact resistance, reasonable design, accurate size characteristics, In particular, the stamping face is required to achieve a smooth mirror effect to meet the requirements of stamping quality. Tungsten steel die has been widely used in hardware mechanical parts, medical, electronics and other precision parts processing fields.
2, tungsten steel stamping die
Is the use of high-quality tungsten steel mold material made of dedicated to the installation of stamping machine punching sheet, strip or pipe and profile stamping molding mold, because its key components are made of high-quality tungsten steel material with high strength and high hardness, widely used in electronics, automobiles, motorcycles, household appliances, aerospace, shipbuilding and other fields.
3, powder pressed tungsten steel mold
Also known as metal powder pressing mold, powder metallurgy mold, it is made of tungsten steel material by precision grinding of pressing mold, it has high hardness, high strength, good wear resistance, impact resistance, full densification, high finish in the inner cavity, wide range of application characteristics, greatly improve the surface quality of the product, its service life is 5-10 times of ordinary pressing steel mold. Suitable for magnetic powder, ceramic powder, iron-copper base powder, copper, iron, aluminum, zinc, stainless steel and other metal powder materials pressing the ideal tungsten steel mold. It has been widely used in electronics, automobiles, motorcycles, machinery, aerospace, shipbuilding and other fields.
