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What is the first-level maintenance of injection molds?

The first-level maintenance of injection molds refers to the daily maintenance of injection molds by operators during production. The main contents are cleaning, lubrication and inspection.

  1. Maintenance during mold installation
    Before mold installation, the upper and lower surfaces of the injection mold must be cleaned to ensure that the mounting surface of the injection mold and the press work surface are not crushed and that the upper and lower mounting surfaces of the injection mold are parallel during production. After the injection mold is installed, open it and clean all parts of the injection mold, especially the guide mechanism. For surface parts of the injection mold, clean the surface to ensure the quality of the parts. Lubricate and apply grease to each sliding part of the injection mold. Inspection of all parts of the injection mold, especially safety parts. ​​
  2. Maintenance during production
    During production, oil the corresponding parts of the injection mold such as the guide pillars regularly.
  3. Maintenance after production
    After production, the injection mold must be thoroughly inspected. The injection mold should be thoroughly cleaned to ensure the cleanliness of the injection mold. Clean the waste material in the injection mold and ensure that there is no waste material in the waste box.
  4. https://doi.org/10.1016/j.trpro.2023.11.184
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