Materials used for automotive stamping dies

In the automotive field, such equipment as automobile stamping dies can be seen everywhere. Among the materials used in medium and heavy-duty cars, in addition to the cover parts or body panels used in these cars, there are also some load-bearing parts or support parts. Kind of material. In the meantime, the large car parts such as frames and cabins that many people know belong to this field.

Other cold stamping methods can be used to process some harder materials. In the meantime, steel plates and steel strips that are often used in the car field can be processed with this equipment. Nowadays, when making car stamping parts, less and less steel is used. On the one hand, it is because some raw materials composed of aluminum and carbon have stronger hardness, and the use of this composite material can effectively reduce the car itself. The weight of the car has a very important effect on the less gasoline and diesel consumption in the car. And after using this new type of composite material, the protection of the car body is easier.

When using this cold stamping technology to make car stamping parts, the quality of the product must be severely dealt with. Assuming that the stamping parts produced by this technology are not produced in accordance with the requirements, and the workmanship in the production does not meet the standards, the stamping parts produced in this way are likely to be unqualified in some aspects, and the service life may be shortened in use , And it also simply makes the car dangerous during the journey, hurting the industry or the body of the passengers in the car. Other hypothetical production of substandard products can cause unnecessary waste to human resources.

Therefore, when selecting materials and processing operations for these car stamping parts, not only need to carefully select the raw materials used in the processing of these car stamping parts, but also in the process of processing, we must also formulate a severe treatment system, and at the time of inspection , Also implement relevant inspection rules. In this way, the quality problem of this kind of middleware is controlled from the source.

The main car stamping parts are not the final products in the car industry in use, because this kind of middleware only goes through rough processing technology in the processing process. If it is to be used in the car body, it needs to go through more severe processing. Technology and operating procedures are processed so that it can be placed on the car body after all. Generally, the car stamping parts produced after cold stamping process have some features of light weight and good rigidity. And after this processing foundation treatment, it also has the characteristics of thinness, uniformity, lightness and strength. Moreover, the stamping parts produced by cold stamping have certain standards, so that in different cars, this stamping part also has some common features.