Plastic mold parts factory teaches you how to prevent the top pin from rusting

As is well known, the top pin is very prone to rusting. If the plastic mold parts factory finds that the top pin is rusted and does not handle it, its service life will be quickly consumed and become less durable. So what should plastic mold accessory factories do when the top pin rusts? What is the right thing to do?

A large part of the reason for the rust of the ejector pin in the production of plastic molds by plastic mold accessory factories is due to water injection. It is impossible to stop the machine from running and turn off the water. Improper operation can easily cause the ejector pin to rust. The correct method should be to turn off the water and turn off the machine, so it can effectively prevent rust.

If the ejector pin is used correctly, it will be difficult to rust. When the ejector pin stops being used, we should also take measures to protect it and use rust proof oil or machine oil for rust prevention treatment.

If the top pin of the plastic mold accessory factory rusts and there is only a small amount of rust, it can be removed by copper wire or grinding stone processing. However, if the rust is severe, replace the ejector pin promptly to keep your mold in good working condition.