The method of metal forming parts

One of the main methods for connecting and forming metal parts is riveting.

Riveting is a cold forming process that uses specific pressure to evenly extrude rivets into a solid connection between metal parts. This process has the advantages of high efficiency, energy saving, precision and stability, wide applicability, and environmental protection without pollution. In the automotive manufacturing industry, riveting is widely used for connecting key components such as engines, transmissions, and chassis, as well as for connecting core components such as battery modules and seat brackets in new energy vehicles.

Specifically, the riveting process can be divided into multiple stages, such as clamping stage, sprinting stage, expansion stage, and riveting completion stage, which together ensure the quality and stability of riveting. Different types of riveting machines, such as radial riveting machines, rotary riveting machines, impact riveting machines, etc., are suitable for connecting metal parts of different materials and thicknesses, demonstrating high flexibility and adaptability.

In addition, with the advancement of technology, riveting processes are constantly innovating and optimizing. For example, the application of new riveting methods such as self piercing riveting process and self piercing riveting technology has further improved the quality and efficiency of metal part connections. These new riveting methods are not only suitable for rivets of various materials and specifications, but can also handle workpieces of different thicknesses to ensure a secure connection.

In summary, riveting, as one of the important methods for connecting and forming metal parts, plays an important role in industries such as automotive manufacturing.