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What are the requirements and principles for the selection of automotive stamping parts?

date：2023/08/18

Automotive stamping parts is a metal material parts of the car, part of the car can be used directly, and some need to go through the corresponding process to become a car parts. Car stamping parts of the material will directly affect the life of parts and quality, followed by Xiaobian to introduce the car stamping parts of the requirements and principles of what?
First, the choice of automotive stamping parts requirements
1, know the type of stamping parts and the use of features
Before choosing the raw material of the car stamping parts, we need to know the type and characteristics of the stamping parts. Only in this way can we choose the appropriate metal material according to its type and use characteristics, which can guarantee the quality of the product and prolong the automobile stamping The use of raw materials, improve the efficiency of the use of raw materials.
2, with a good production process
In addition to the type of car stamping according to the type and characteristics of the use of choice, but also choose a good process performance, only the production of stamping parts can have good economic and practical. The price of raw materials for stamping parts with good production technology is relatively middle, and people can easily buy, not like some of the production process of the material price is too high, increasing the cost of raw materials business costs.
3, to meet the needs of the required technology
When we choose the raw materials of the car stamping parts, we must know the mechanical parts in the service state shown in the mechanical properties, physical properties and chemical properties, such as automotive stamping parts used in the frame beams, stringers, cars and other time , These parts play a basic role is to support, so to choose some good load bearing, load large parts.
Now in the process of automobile stamping parts production, the most used is the cold stamping process, because the need to adapt to the times. Cold stamping material will determine the quality of the product directly or not, the length of life and cost level. So we must bear in mind the requirements and principles of the selection of automotive stamping parts, the only way to create a good parts of the car stamping parts.
The weight of the car stamping parts are relatively light, the accuracy of the product size is relatively high, the appearance of smooth, beautiful, do not need to do too much surface treatment.
Second, the general choice of automotive stamping parts of the material should follow the following principles:
1, the choice of automotive stamping parts of the material must first meet the performance requirements of auto parts.
2, automotive stamping parts of the material to have a better process performance.
3, with good economy, that is able to protect the quality of materials, but also save production costs
Car stamping parts of the selection requirements and principles which are shared here. Another car is a heavy industry, it is in the hardness of the above requirements must also be achieved, otherwise, the entire car can not meet its quality requirements, and finally there is a little, stamping parts but also to achieve its wear resistance above requirements , And this is often and its life has a great relationship, so this is a very important requirement.