It is a Sheet Metal Processing manufacturer for more than ten years. It has rich experience in sheet metal processing. Sheet metal processing has now penetrated into all walks of life, including automotive, aviation, home furnishing, construction, etc. There are sheet metal processing parts products. Metal Processing Online plans the theme forum "Advanced Stamping Sheet Metal Technology and Equipment", inviting digital experts in the latest technology in the industry to express their opinions from the latest progress and application of stamping sheet metal technology, equipment and technology, and show the current situation and development trend of the stamping sheet metal industry. With the rapid development of the modern automobile industry, with the new requirements of energy, safety, environmental protection and other three aspects, the forming of lightweight materials for automobiles has attracted much attention, such as aluminum-magnesium alloy, high-strength steel plate and other lightweight materials. Among them, high-strength steel plate forming has become the best way to lightweight and improve the collision performance of the car body. In cold stamping, the solution of springback control is through forming process artificial intelligence numerical simulation experimental iteration dynamic compensation factor springback control method. The calculation theory of springback compensation factor is introduced into the material model. Through springback calculation and secondary springback calculation, compared with the traditional springback empirical formula, the radial springback is more accurately grasped. Through the calculation model of the compensation factor, the calculation formula of the springback compensation factor is obtained, such as the complex Archimedes spiral blade in the mixing equipment, the free-form surface treatment is used to implement the springback compensation factor, and the treated point cloud and the spiral blade after the surface reconstruction are repaired to meet the requirements. The springback value of the part is obtained by iterating the nearest point ICP algorithm, and the forming model is loaded in reverse to obtain the springback value corresponding to each grid point and the stress distribution after the reverse loading forming. According to the extraction and comparison of the characteristic section after the dynamic factor compensation, the surface is reconstructed, that is, the processing surface compensated by the die surface. The automotive industry requires both high material strength and light weight. Although the anti-collision ability of the side of the car is increased by installing anti-collision rods, the weight is increased, and the protection effect is not good. The application proportion of high-strength steel hot-formed parts in automobiles is increasing due to their high strength, high hardness, lightweight and small rebound forming characteristics, such as the bottom structure of the engine compartment, the front assembly platform, the front flue guard plate, the front bumper, the reinforced side beam, the reinforced A/B column, the side fence, the rocker reinforcement plate, the rear bumper, the front reinforcement strip of the door and window, the roof reinforcement fence and the door beam, etc.