How to choose stamping materials

Precision has been engaged in the custom processing of precision stamping and drawing parts for more than 10 years, and has accumulated very rich experience. In the stamping and drawing production process, how to choose the raw materials for stamping and drawing parts? Generally speaking, we will choose raw materials with better plasticity. As a stamping and drawing manufacturer, we will make the following analysis: Plastic materials have a higher tensile deformation. For example, if you select a metal composite material with poorer plastic deformation, you need to use a lot of drawing. Stretch step or halfway annealing. When selecting stretching raw materials, pay attention to the smaller the ratio of yield limit and compressive strength, the better the tensile properties, and the larger the upper limit of one deformation, the more beneficial it is to control costs and ensure the quality of stretching. The drawing raw materials often used in precision are: high-carbon steel, low-zinc copper, pure aluminum and its aluminum alloy profiles and other metal composite materials. [Related recommendation] Learn more: 5 ways to improve the surface roughness of stamping parts