What are the basic requirements for the process of metal stamping parts? At present, it can be said that metal stamping parts are widely used in both industrial production and daily life. We all know that metal stamping processing is a processing method that uses stamping machines and molds to press and forge materials. It has the advantages of easy operation, high stamping accuracy, and easy realization of mechanization and automation. It is currently the most widely used processing method, So what are the basic requirements for the process of metal stamping parts? Next, I will explain to you:

The basic process requirements for hardware stamping parts are as follows:

1. The materials used for metal stamping parts should not only meet the technical requirements of product design, but also meet the requirements of stamping process and processing requirements after stamping (such as cutting, electroplating, welding, etc.).

2. When designing the structural shape of hardware stamping parts, it is best to use simple and reasonable surfaces (such as flat, cylindrical, and spiral surfaces) and their combinations, while also minimizing the number of machined surfaces and the machining area as much as possible.

3. Choosing a reasonable method for blank preparation in mechanical manufacturing can directly utilize profiles, casting, forging, stamping, and welding. The selection of blanks is related to specific production technical conditions, generally depending on production batch size, material properties, and processing possibilities.

4. The requirements for the formability of metal stamping are that for the forming process, in order to facilitate stamping deformation and improve the quality of the workpiece, the material should have good plasticity, low yield strength ratio, large plate thickness directionality coefficient, small plate plane directionality coefficient, and a small ratio of yield strength to elastic modulus of the material. For the separation process, it is not necessary for the material to have good plasticity, but it should have a certain degree of plasticity. Materials with better plasticity are less likely to separate.

5. Specify the processing costs for parts with appropriate manufacturing accuracy and surface roughness. The processing cost of metal stamping parts will increase with the improvement of accuracy, especially in cases of high accuracy, where this increase is extremely significant. Therefore, high accuracy should not be pursued without sufficient evidence. Similarly, the surface roughness of metal stamping parts should also be appropriately specified based on the actual needs of the mating surface.

The processing technology of hardware stamping parts is relatively complex. To ensure that the performance of hardware stamping parts can meet the usage requirements, it is necessary to follow the corresponding process requirements to ensure production feasibility.

Secondly, the basic characteristics of hardware stamping parts are as follows:

In daily life, many of the products we see are hardware stamping parts, ranging from aircraft carriers, cars, to pins.

1. Hardware stamping parts are manufactured by stamping with minimal material consumption. Their parts are lightweight, with just the right hardness, and after plastic deformation of the sheet metal, the internal structure of the metal is improved, resulting in an increase in the strength of the stamping parts.

2. Hardware stamping parts have high dimensional accuracy, uniform and consistent dimensions with the same module, and good interchangeability. No further mechanical processing is required to meet general assembly and usage requirements.

3. During the stamping process, the surface of the material is not damaged, the surface quality is not affected, and the appearance is smooth and beautiful, providing convenient conditions for surface painting, electroplating, phosphating, and other surface treatments.

What are the basic requirements for hardware stamping process and the basic characteristics of hardware stamping parts? Hardware stamping parts currently have convenient operation and high stamping accuracy. I believe that more and more product manufacturing will use them. I hope the above sharing is helpful to everyone.