Technical support

In the field of metal manufacturing, welding is the core process of connecting metal components, and its quality and efficiency directly determine the performance and market competitiveness of the product. As an indispensable auxiliary device in the welding process, welding fixtures have always been the key link to ensure process stability in our 28 years of experience in metal manufacturing.

In an era where efficiency, precision and flexibility determine the manufacturing process, laser cutting technology, with its high precision and high flexibility, is becoming a key technology for sheet metal processing. It is increasingly replacing traditional processes such as stamping or mechanical cutting.

Metal stamping refers to pushing a metal sheet into a stamping die, and using the pressure of a punch press to transmit it to the stamping die to complete the required metal stamping parts.

When repairing metal stamping products of different materials, how to accurately select the right punch is the key knowledge that every practitioner needs to understand in depth.

Metal stamping products of different materials have very different requirements for molds. When selecting mold materials, multiple factors need to be considered comprehensively, including the material of the stamping product, production batch, precision requirements, and service life of the mold.

Springback is an issue that cannot be ignored in the metal stamping process. Simply put, when the metal sheet undergoes plastic deformation under the action of the stamping die, once the external force is removed, the material will produce a certain degree of elastic recovery due to its own elastic properties, resulting in a deviation between the final shape of the stamped part and the designed shape.