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Is the car cover part a car stamping part?
The stamping parts on the car body are roughly divided into cover parts, beam parts and general stamping parts. The stamping parts that can clearly express the characteristics of the car’s image are the car cover parts. Therefore, the car stamping parts include the car cover parts, and the car mold can also be said Cheng:'Automotive cover stamping die'. 1. Automobile stamping parts cover parts are divided into outer cover parts and inner cover parts, which have the characteristics of thin material, complex shape, large structure size and high precision, high surface quality, and cannot be formed at one time. Many beams are included in the inner cover assembly. Such as car engine, cab, floor, side wall, etc. reinforcement beams, etc.; 2. Compared with covering parts, general stamping parts are simple in shape, small in structure size, small in deformation, low in dimensional accuracy, and fewer processes are required. The mold is relatively simple, the equipment used is small in tonnage, and it can be completed by a single machine without forming a production line; 3. For large-scale automobile stamping parts with complex shapes, the cover part is drawn: the process usually adopts a wide table of 10 000 to 20 000 kN and double-acting pressure Machines, and other forming processes are used wide table single-action presses. The forming of automobile panels is produced in larger batches. In order to improve production efficiency and stabilize production quality, stamping production lines are generally used for production. The equipment on the stamping production line is arranged according to the technological process, that is, headed by double-action presses, 3 to 5 single-action presses and other auxiliary equipment (feeding, unloading, transfer, remuneration, etc.) are combined. Article recommendation: What are the surface quality requirements of the cover parts in the automotive stamping parts? Previous post: What are the characteristics and uses of sheet metal stamping parts?