Electronic product stamping parts rebound, first master these methods

Nowadays, the electronics industry is developing rapidly, and there are many types of stamping parts for electronic products. For designers with many years of experience, if they want to solve the rebound problem of stamping parts for electronic products, they need to sum up their experience. The author has organized them for everyone. Reference: 1. In terms of stamping materials for electronic products, there are stamping parts with many specifications and different strengths on electronic products. The greater the yield strength of the material, the easier it is to spring back; at the same time, the thickness of the material is also a factor that affects the material. Thickness changes, the springback phenomenon will also change accordingly; Second, the shape of electronic product stamping parts: different products have different springback conditions, and the later stage of the stamping parts with complex shapes will basically increase the shaping process to avoid the backlash caused by improper forming. In the analysis of the forming process, springback compensation must also be considered; 3. Blank holder force of electronic product stamping parts: Adjust the direction of movement of the material by appropriately adjusting the blank holder force. The increase in blank holder force can make the product The more fully drawn, the more fully formed to reduce the resilience; Fourth, the drawing bead of electronic product stamping parts, the reasonable setting position can change the resistance of the pressing surface, improve the plasticity of the material, and make the parts more fully formed and the stress distribution Uniformity can reduce the rebound. The above article comes from 18 years of metal stamping parts processing and automobile stamping parts customization (). Please indicate the source for reprinting. [Related recommendation] Learn more: How much do you know about new energy automobile stamping parts? Learn more: Experience sharing in the stamping processing industry Learn more: How to draw a drawing of precision metal stamping parts, please understand these steps