1、 Concept

Stamped parts are parts made by continuously impacting and plastic deforming metal sheets through a punch press. It is usually composed of processes such as punching, bending, stretching, and riveting. Stamping parts can process complex shapes with high precision and efficiency.

2、 Manufacturing process

The manufacturing process of stamped parts involves multiple technological processes, including sheet metal cutting, punching, bending, stretching, riveting, edge cutting, and cleaning. Among them, punching is one of the most common processes, which uses the punching die on the punching machine to punch the metal plate and form the required holes.

The bending process is to bend the metal sheet into the desired shape according to the design requirements. The stretching process is to stretch the metal sheet to a certain degree, causing it to undergo plastic deformation. The riveting process is to fix two or more metal parts together through riveting molds on stamped parts.

3、 Application Fields

Stamping parts have a wide range of applications in various industries.

In the automotive industry, stamped parts are used to manufacture body structures, chassis, and engine components.

In the aerospace industry, stamped parts are used to manufacture structural components for aircraft such as airplanes and rockets.

In the home appliance industry, stamped parts are used to manufacture casings and structural components for products such as televisions, washing machines, and refrigerators.

In the electronic device industry, stamped parts are used to manufacture casings and connectors for products such as mobile phones and computers.

In addition, stamped parts are also used to manufacture components for furniture, instruments, and some mechanical equipment.