We are plastic injection molds supplier for more than 15 years, we have rich experience of maintain the used molds, keep well ofthe used molds and the way to maintain the used molds. Regarding how to maintain the used molds we have the following methods:

1.After  finished the processing, we need to check the molds in a complete inspection.

2. after that, we need to have a full cleaning of the mold surface, ensure that the cleanness of the molds.
3. Ensure that there is no defective material in the mold runner.
4. In the daily, we also need to check the whole parts of the plastic injection molds, like the safety pin, safety screw, side guard plate,,,,
5. Make sure lubrication of the sliding mold parts.

These are the daily ways of how to maintain the used molds, if we keep maintain well of the molds, the mold will become the longer life.

Celina

E-mail: sinoauto@live.cn
Skype： sinomould.dakumar7