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The characteristics of structural craftsmanship of metal automobile stamping parts

When developing various low-cost varieties in my country, we have also improved the quality and development of china brand cars to a certain extent, which is closely related to the level of stamping parts in my country. This also shows that in the future development of automotive stamping parts, there will be higher and higher requirements, of course, this must be the only way for the stamping die industry. Therefore, the current stamping parts enterprises should realize this in advance, but they cannot relax the quality of the products. They must rely on technological progress to maintain lower costs. On the one hand, they also continuously improve the quality assurance of stamping parts.

The important point is that the development of automobile stamping parts in my country is still a certain distance from some more advanced automobile manufacturing countries. Take European and American countries as an example, their automobile stamping parts occupy almost half of the entire stamping parts, and the share is quite high, but only about one-third of the stamping parts in my country are supplied to the automobile manufacturing industry. It is worth thinking about this.

The structural craftsmanship of metal automobile stamping parts is as follows:

  • 1. Stamping parts are made by stamping under the premise of low material consumption. The parts are light in weight and good in rigidity. After the sheet is plastically deformed, the internal structure of the metal is improved, so that the strength of the stamping parts is improved. improve.
  • 2. The stamping parts have high dimensional accuracy, and are uniform in size with the mold parts, and have good interchangeability. No further machining is required to meet general assembly and use requirements.
  • 3. During the stamping process, since the surface of the material is not damaged, it has a good surface quality and a smooth and beautiful appearance, which provides convenient conditions for surface painting, electroplating, phosphating and other surface treatments.
Automotive Sheet Metal Fabrication

Pintejin Sheet Metal shop offers a cost-effective solution for a wide range of industries with our custom metal stamping and custom sheet metal fabrication capabilities. Our stampnig operations include a variety of sheet-metal forming manufacturing processes, such as punching, blanking, embossing, bending, flanging, and coining. Our professional, experienced and well-trained engineers can execute the complex metal stamping operations with precision and accuracy.

No matter what your metal fabrication needs are, Pintejin can offer the right solution: from single sheet metal part or sub-assembly of stamped metal parts to turnkey solutions for mechanical and electrical assemblies. We have the technology, equipment and the experience to fabricate customised metal products from aluminium sheet metal fabrication, steel, zinc plated steel, stainless steel sheet metal fabrication, brass and copper. Designs that require CNC machining of surfaces or components can be accommodated. We can supply polished, galvanized, zinc coated or powder coated finishes for any sheet metal work or stamped metal components. Coupled with our accurate and reliable metal fabricating equipment, we guarantee precision and repeatability in custom sheet metal work. You’ll be taking advantage of the best sheet metal fabrication china can produce.


With Pintejin automated and highly streamlined sheet metal fabrication service, you can expect a sheet metal fabrication quote within 12 hours and lead times as quickly as three days.Our rapid prototyping offering also includes a solid and reliable manufacturing capability (led by our expert team with 15+ years of experience) and technical and quality assurance, including SGS and RoHS material certifications, in-process quality reports, and First Article Inspection.



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