Sheet metal forming, also known as stamping, is a method of forming sheet metal at room temperature, hence it is also known as cold stamping. For a certain metal sheet component, it generally needs to go through multiple manufacturing processes before it
In automobile body manufacturing, about 70% of components are processed using stamping forming methods, and the design and manufacturing of stamping molds directly affect the quality and cost of products. Currently, the competition in the automotive indus
In recent years, with the introduction of new car models, the replacement of old models, and the continuous expansion of the production scale of complete vehicles and components, the demand for automotive metal stamping parts has also been increasing.
Wrinkle defects in automotive metal stamping parts not only affect the appearance of the parts, but also have varying degrees of impact on welding and assembly, leading to a decline in vehicle quality. In addition, wrinkling problems themselves can reduce
Automotive hardware stamping parts should have good craftsmanship and economy, and important indicators to measure their level include the number of stamping processes, the number and size of body assembly blocks, and the structure of stamping parts.
At present, it is mainly welded from stamped parts of automotive hardware, and also made of light metal and non-metal materials.
