The problem of material selection for automotive stamping parts

The problem of material selection for automotive stamping parts

Auto stamping parts are metal stamping parts that constitute auto parts. There are many varieties, such as spring trays, spring seats, spring brackets, end caps, caps, compression valve covers, compression valve sleeves, oil seal seats, bottom covers, dustproof Covers, impellers, oil cylinders, lugs, brackets, etc. are all automotive stamping parts. When selecting materials for automobile stamping parts, first select metal materials with different mechanical properties according to the type and use characteristics of automobile stamping, so as to achieve the purpose of not only ensuring product quality, but also saving materials.

1. The selection of materials should be reasonable

Reasonable selection of materials is an important and complex task. The steel used for cold stamping is mainly steel plates and strips, which account for 70% of the steel consumption of the whole vehicle. The relationship between cold stamping materials and the production of automotive stamping parts is very close. Damage not only determines the performance of the product, but also directly affects the process design of the automotive stamping process, and affects the quality, cost, service life and production organization of the product.

2. Three principles of selection

• (1) The selected materials should first meet the performance requirements of auto parts;
• (2) The selected materials must have better process performance;
• (3) The selected materials must be economical.

ChinaPTJHardware Co., Ltd. owns more than ten Taiwan-made punch presses and domestic punch presses, AIDI precision presses, forging presses, drilling machines, tapping machines, grinders and other related equipment for stamping products. The main products: various galvanized sheets, cold Metal stamping products such as plate, stainless steel plate, blunt cold plate, stainless steel, copper, nickel and other metal precision metal stamping and hardware parts, automobile, electric vehicle, tricycle and other metal stamping products, motor accessories products, etc. The products are exported to all parts of the country and have been widely praised by users.

We produce quality CNC machined parts, sheet metal fabrication, metal stamping prototypes and production, wire forming parts,deep drawn enclosures and related metal parts. We are committed to provide custom-made metal stamping parts at high quality and lowest cost.Under current economy situation, most customer are persuing cost-effective items.