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Post Requirements
Product information
The 315-ton deep-drawing double-action stretching machine is a special pressure equipment for deep drawing and stretching of metal sheets. It is mainly used to manufacture stamped parts with complex shapes and large depth (such as automobile panels, fuel tanks, container shells, etc.).
Technical characteristics and advantages Double-action coordinated control: Blank holder force and tensile force are independently adjustable, which can be dynamically optimized according to materials (such as stainless steel, aluminum alloy) and part shapes (such as cone, spherical) to improve forming quality.
Efficient production: The mechanical transmission structure responds quickly, and the number of strokes can reach 10-20 strokes/minute (depending on the stroke length), suitable for mass production. nbsp;
Accuracy and stability: The body has strong rigidity and high sliding guide accuracy (such as four-corner and eight-sided guide rails), ensuring the consistency of the size of the tension part (the tolerance is usually ±0.1-0.3mm).
Wide adaptability: By replacing the mold, parts of different depths (such as drawing depth of 200-600mm) and diameters (such as φ200-φ800mm) can be processed, covering automotive, home appliances, aviation and other fields.
typical application scenarios Automotive industry: Manufacturing fuel tanks, engine valve housings, chassis reinforcements, and body coverings (such as door inner panels).
Home appliance industry: Produce large thin-walled parts such as refrigerator side panels, washing machine inner cylinders, and air conditioning casings.
Energy and chemical industry: Processing corrosion-resistant tensile parts such as liquid storage tanks and reaction vessel shells (stainless steel molds are required).
