1. Use AutoForm, Atos, and other numbers to help optimize neck shrinkage and fracture points

In view of the fixed position of mold fixing, it is easy to cause neck shrinkage and cracking, especially if the theoretical neck shrinks in the drawing simulation report is large or exceeds the security of the safety. optimize.

2. Public power grid monitoring

According to production experience, the neck shrinkage and cracking positions that are prone to appear in aluminum parts are organized and summarized, and the edge of the mold is monitored at these locations. The COMMART grid strain analysis equipment (4 × 5 million pixels 3D three -dimensional camera). By taking photos with a camera, you can get the specific situation of the monitoring area grid response. It can be completed in about an hour from taking pictures to computer computing. It has the advantages of convenient, fast and easy calibration. After the completion, the output analysis report to indicate which location is safe and which locations are still risky. Based on the risk location, mold maintenance staff evaluated the feasibility of further optimization.

3. Special function development of equipment

Among the current axis hardware stamping production equipment, the stretching air cushion has been able to achieve segmented pressure. By setting the lower air cushion pressure, the early use of small pressure to form a small pressure on the metal plate, and use the large pressure stable size accuracy in the later stage of the part shape. Adopting segmented pressure settings can effectively solve the problem of deep cracks of deep -built aluminum alloy stamping parts.