The difference between stamping parts and stretching parts of hardware-Himould

The difference between stamping parts and stretching parts of hardware

Release time:

2024-02-23 16:11

Definition of stamping parts and stretching parts:
Stamping parts and stretching parts are common types of workpieces in metal processing and manufacturing, and the two are defined as follows:
Stamping parts are metal sheets as raw materials, through the mold in the punching press or press for cutting, forming, shaping, molding and other processing operations made of various shapes of metal parts.
Tensile parts are metal parts formed by the plastic deformation of materials through the application of various forms of load on the stretching machine, and their shapes are mostly rod, tube or thin-walled structures after stretching.
Second, the characteristics of stamping parts and tensile parts

Stamping parts and stretching parts have different characteristics in the production process:
Stamping parts are characterized by faster processing speed and lower cost. Due to the use of sheet metal as raw materials, stamping parts can be easily made of various shapes by choosing the right mold, and at the same time, processing operations such as coordination and Mosaic can also be carried out in the production process. However, the thickness of the stamping parts and the plasticity of the material are large, which limits the processing accuracy and strength in production.
Tensile parts are characterized by high strength and accuracy, and are suitable for products with high mechanical properties and dimensional accuracy requirements. Tensile parts can be made of a variety of materials, and due to the plastic deformation of the material during the stretching process, they have higher hardness and strength, and more detailed and complex structures can be manufactured.

According to the drawing requirements and customer requirements to determine the size and thickness of the sheet; Cut the sheet to the desired size; When cutting, pay attention to controlling the flatness and verticality of the edge of the plate (if it is necessary to splice, the joint gap should be considered).

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