Tungsten steel mold refers to the mold made by a series […]
Tungsten steel mold refers to the mold made by a series of modern processing (such as wire cutting, grinding, welding, laser cutting, laser grinding, mirror polishing, etc.) according to the actual application requirements of the mold. It has the characteristics of high hardness, high wear resistance, corrosion resistance, long service life, and greatly improved work efficiency and production cost. Below, we briefly summarize three common tungsten steel molds.
1. Tungsten steel die: It is one of many tungsten steel molds, mainly used for stamping hardware fittings. Generally, tungsten steel materials with high strength and moderate hardness are made by electric machining and precision grinding to ensure the bushing. The smoothness of the inner surface, tungsten steel die not only requires a certain hardness, but also requires better strength and toughness, good impact resistance, reasonable design, accurate size, especially the stamping work surface requires smooth and smooth to achieve mirror effect, Meet the requirements of stamping quality. Tungsten steel die has been widely used in the field of hardware machinery parts, medical, electronics, light industrial machinery precision parts processing.
2. Tungsten steel stamping die: It is a stamping die made of high-quality tungsten steel die material and used for punching plates, strips or pipes and profiles on stamping machines. The key components are made of high-quality tungsten steel. Made of high strength and high hardness, its service life is dozens of times that of die steel stamping die. It has been widely used in metal stamping processing, widely used in electronics, automobiles, motorcycles, machinery, household appliances, aviation, aerospace. , shipbuilding and other fields.
3. Powder-pressed tungsten steel mold: It is also known as metal powder pressing mold and powder metallurgy mold. It is a pressing mold made of tungsten steel material by precision grinding. It has high hardness (minimum 85.0HRA, up to 92.0HRA) High strength, good wear resistance, good toughness, good impact resistance, good electrical processing performance, full density, high internal cavity finish, wide application range, non-sticking, greatly improve the surface quality of the product, its service life It is 5-10 times that of ordinary steel stamping die. It is suitable for the ideal tungsten steel mold for magnetic powder, ceramic powder, refractory metal powder, iron-copper-based powder, copper, iron, aluminum, zinc, stainless steel and other metal powder materials. Has been widely used in electronics, automobiles, motorcycles, machinery, household appliances, aviation, aerospace, shipbuilding and other fields.