What does injection mold maintenance include?

What does injection mold maintenance include?

What does injection mold maintenance include? Injection mold maintenance is an important work to ensure the long-term stable operation of the mold and extend the life of the mold, including six aspects such as cleaning and maintenance, rust prevention treatment, lubrication maintenance, inspection and maintenance, storage management and use precautions.

The following details the injection mold maintenance content:

1, cleaning and maintenance: Regular cleaning and maintenance of injection mold is very important. In the process of use, the surface of the mold will accumulate some plastic residues, oil, etc., if not cleaned up in time, it will affect the normal operation of the mold. Special cleaning agents and brushes can be used when cleaning, and pay attention to avoid using corrosive solvents to avoid damaging the surface of the mold.

2, anti-rust treatment: injection molds are usually made of metal materials, susceptible to oxidation and corrosion. Therefore, regular anti-rust treatment is required. Anti-rust agent or lubricating oil can be used to smear the surface of the mold to form a protective film to prevent rust and corrosion of the mold.

3, lubrication maintenance: During the operation of the injection mold, there needs to be good lubrication between the various parts to reduce friction and wear. Therefore, it is necessary to regularly lubricate and maintain the sliding parts and guiding parts of the mold. Special mold lubricants or grease can be used for lubrication, taking care to choose a lubricant suitable for the mold material and working environment.

4, inspection and maintenance: Regular inspection and maintenance of injection molds is an important part of maintenance. During the inspection, it is necessary to carefully observe whether each part of the mold is damaged, worn, deformed, etc., and repair or replace it in time. In particular, some wearing parts, such as nozzles, thimbles, ejector plates, etc., need to be checked frequently and replaced in time.

5, storage management: When the injection mold is temporarily not used, it is necessary to carry out correct storage management. First of all, the mold should be cleaned and rust-proof, and then the appropriate packaging method should be adopted to avoid external influences. At the same time, it is necessary to choose a dry, ventilated, and appropriate temperature storage environment to avoid the influence of moisture, high temperature and other factors.

6, use precautions: when using injection molds, you also need to pay attention to some use matters. For example, avoid excessive injection pressure and speed, so as not to cause damage to the mold; Avoid too long continuous operation, to set aside a proper cooling time for the mold; Avoid excessive temperature and pressure, so as not to cause damage to the mold material.

In summary, the content of injection mold maintenance includes: cleaning and maintenance, anti-rust treatment, lubrication maintenance, inspection and maintenance, storage management and use precautions. Through regular maintenance work, you can ensure the normal operation of the injection mold and extend the service life of the mold.