Injection mold repair and maintenance

Author: MULAN - Plastic Molding Manufacturer

Precautions for plastic mold maintenance: 1. When disassembling the mold, avoid bumps and water, and move smoothly. 2. Spray the hot mold, and then spray a small amount of release agent 3. Conduct a comprehensive inspection of the mold, and carry out anti-rust treatment: carefully wipe the water and sundries in the cavity, core, ejection mechanism, ranking and other parts, and spray Mold rust inhibitor, apply butter. Mold maintenance During the continuous development of the mold management work, it is more likely to cause parts wear, lubricant deterioration, water leakage, plastic material crushing and other problems during the movement teaching process. Students need to analyze the mold maintenance.

The daily maintenance of injection molds generally includes the following aspects: 1. Regular rust removal (appearance, PL surface, cavity, core, etc.) 2. Regular relubrication (ejector mechanism, row position, etc.). 3. Regularly replace wearing parts (tie rods, bolts, etc.). 4. Other points that need attention.