Stamping

Stamped part design refers to the processing of sheet metal into parts with specific shapes and functions through the stamping process. When designing stamped parts, certain principles and points need to be followed to ensure that the parts have good performance and quality. The following are the principles and points of stamping parts design:

1. Reasonable structure: The structure of stamped parts should be reasonably designed to meet the requirements of use, while minimizing the scrap rate and processing costs. Reasonable structure includes shape design, size design and wall thickness design of the parts. 2.

2. Material selection: In the design of stamped parts, suitable materials should be selected according to the functional requirements of the parts and the usage environment. The mechanical properties, corrosion resistance and processing technology of different materials will affect the use of the parts.

3. Process performance considerations: in the design of stamped parts, you need to take into account the requirements of the subsequent processing technology, such as punching, bending, welding and other processes. Reasonable design can reduce the deformation and damage during the processing of parts.

4. Anti-deformation design: stamped parts are prone to deformation during processing, so the design should take into account the method of preventing deformation, such as the setting of reinforcement, extrusion holes, bending notch, etc..

5. surface quality: the surface quality of stamped parts directly affects the appearance and performance of the parts. In the design should take into account the requirements of surface treatment, such as spraying, plating, polishing and so on.

6. Assembly design: stamped parts usually need to be assembled with other parts. In the design should take into account the assembly of the parts, minimize the problems in the assembly process, improve production efficiency.

7. Systematic design: stamped parts are usually a component of the system, the design should take into account the requirements of the entire system to ensure that the stamped parts can work in coordination with other parts.

8. Reliability design: stamped parts need to maintain stable performance in the process of use, so the design should take into account the reliability requirements, try to avoid failure.

In general, the design of stamped parts needs to take into account the requirements of reasonable structure, material selection, process performance, anti-deformation design, surface quality, assembly design, systematic design and reliability design to ensure that the final parts have good performance and quality. At the same time, designers also need to continue to learn and accumulate experience, and constantly improve the design method to improve the design level and production efficiency.