Aluminum Die Casting Parts Tooling sometimes has the phenomenon of mold sticking, and today I will introduce the method to solve this phenomenon.

1. Check whether the mold temperature is normal, and appropriately reduce the alloy liquid pouring temperature and mold temperature;

2. Check if the ratio of the release agent is abnormal, try to replace the release agent, adjust the spraying position and spraying amount;

3. Polish the surface of Aluminum Die Casting Parts Tooling, and polish the molds that have been nitrided carefully to prevent damage to the nitride layer on the surface, resulting in a situation that becomes more sticky as it is polished;

4. Improve the design structure of the gating system to avoid the alloy liquid from continuously scouring the cavity wall or core;

5. Modify the Aluminum Die Casting Parts Tooling cooling system, adjust the die casting process parameters, appropriately reduce the injection speed, and shorten the two-speed stroke.

6. Try to grind a few horizontal grooves on the Aluminum Die Casting Parts Tooling, 0.2-0.3mm is enough, the Aluminum Die Casting Parts Tooling will appear very bright and will not be damaged. This can increase a lot of packing force on the movable mold side and bring Aluminum Die Casting Parts Tooling to the movable mold.