1. Inspection and adjustment of Hardware Pouring Molding Model: Playing molds should be checked and maintained regularly to reduce the formation of convex concave and maintain a stable state. The general method is to use a sample to check the bonding scratch of the clamp holder and the processing surface (cavity arc, mold arc).

2. Checking and adjustment of metal stamping mold cutting mold: The cause of convexity after the cutting process is to form fans during the cutting process, so fans must be observed before stamping to prevent convex concave.

3. Moderate speed of robotic hand: For semi -automatic stretching mold production, when the stretching model is located in the lower mold position and the mechanical hand speed is faster, the burrs will fall at the upper end of the mold seat, causing convex concave. To prevent this problem, you can conduct product unloading experiments before production, and reasonably set the speed and unloading angle of the robotic hand, so that it will not encounter the product and lower mold.

4. Check the section: When cutting the coil, the damage of the cutting mold will cause many tiny fans to attach to the knife mouth. Therefore, before stamping production, dual -section must be checked in the material area or stamping line, and the board must be cleaned to remove the burrs.