


Product Description:
Tungsten steel stretch molds are precision-fabricated from Taiwan Chunbao and Zhuzhou Diamond brand ultra-hard alloy materials, ensuring high hardness, excellent wear resistance, good toughness, high cleanliness of internal holes, bright surface finish on stretched products, low friction coefficient, and long service life. They are widely used in the stretching and forming of various metal products, including copper, iron, aluminum, and stainless steel.
Stretching involves deforming sheet metal into cylindrical or box-shaped components using stamping, draw rings, or metal molds. Deep drawing is typically performed on a double-action press's anti-wrinkle plate, which effectively prevents the raised edges from wrinkling as they are drawn into the steel mold.
Deep drawing technology is widely used in the production process. It is applied in numerous industries. For instance, it can be used in the automotive industry to produce car parts; it can also be utilized to manufacture household items, such as stainless steel tableware.

Application Fields:
Deep drawing technology is widely used in the production process. It is applied in many industries. For example, it can be used in the automotive industry to produce car parts; it can also be utilized to manufacture household products, such as stainless steel tableware.
Automotive parts, motorcycle accessories, mechanical components, motor housing, swivel wheel brackets, fire extinguisher housing, bearing housing, lock housing, computers, phone accessories, stainless steel tableware, cosmetic casings, etc.






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Tungsten steel inner mold
Sealing Ring
