The demand for precision stamping molds in the automotive industry has the following characteristics:
high precision
The precision requirements for automotive parts are extremely high, and precision stamping molds need to ensure that the produced parts have small dimensional tolerances and precise geometric tolerances, such as precision parts for engines and connectors in automotive electronic systems. The dimensional accuracy is usually controlled within ± 0.01mm or even higher precision range to ensure accurate assembly and reliable operation of the parts in the car.
Complex shapes and structures
There are many complex shaped components in cars, such as the rack, plate, and cam of seat adjusters, as well as the ratchet and pawl in brake systems. Precision stamping molds need to have complex structures and good forming capabilities to achieve one-time stamping of complex shapes and reduce subsequent processing steps.

High strength and long lifespan
Automotive parts need to withstand various forces and complex working conditions during use. High strength and high wear resistant mold steel materials, such as ASP2005, ASP2012 and other powder high-speed steels, should be used for precision stamping molds. After special heat treatment and surface treatment, such as nitriding and hard chromium plating, the hardness, wear resistance and fatigue resistance of the molds can be improved, ensuring that the molds have a long service life in mass production and reducing production costs.
Large scale production capacity
The automotive industry usually engages in large-scale production, requiring precision molds to meet the production needs of large quantities and high efficiency. Multi station precision stamping molds have the advantages of short production time and high efficiency due to their ability to complete multiple stamping processes. They can also automatically feed and discharge materials, making them easy to achieve automated and intelligent production. Therefore, they are increasingly widely used in the production of automotive parts.
customization
In order to improve the competitiveness of their products, automobile manufacturers constantly introduce new models and personalized designs, which have different requirements for the shape, size, performance, and other aspects of automotive components. This requires precision mold companies to provide customized mold design and manufacturing services based on customers' specific needs.
Match with new materials
With the development of lightweight automobiles and new energy vehicles, the application of new materials such as aluminum alloys and high-strength steel in automobiles is becoming increasingly widespread. Precision stamping molds need to adapt to the processing characteristics of these new materials, develop mold structures and processes suitable for stamping new materials, such as using special mold gap design, optimizing stamping speed and pressure parameters, to ensure the quality and accuracy of stamped parts.