With the gradual increase of plastic pipe fitting injection mould on the market, the quality of the finished products of plastic pipe fitting injection mould has become more and more uneven. However, as technology gradually matures, the finished product has become better and better. No matter how good the finished product is, it can't stand the scrutiny of time, so we must carry out regular maintenance and maintenance. Let's take a look at how to maintain it.

Plastic mold maintenance is more important than plastic mold maintenance. The more the mold is repaired, the shorter its lifespan. The better the mold is maintained, the longer its lifespan will be. Mold maintenance is mainly divided into three points:

1. Daily maintenance of plastic injection molds: various moving parts such as ejector pins, rows, guide posts, guide sleeves, refueling, mold surface cleaning, and water drainage are the daily maintenance during mold production.
2. Regular maintenance of plastic injection molds: Regular maintenance includes the cleaning of the exhaust slot in addition to the daily maintenance, the air trapping, and the black level and the exhaust, and the correction of damage and wears parts.
3. Plastic injection mold appearance maintenance: paint the outside of the mold base to avoid rust. When lowering the mold, the fixed mold and the movable mold should be coated with anti-rust oil, and the mold should be closed tightly to prevent dust from entering the cavity.

The thin wall plastic mold also needs to be maintained and maintained, so be sure not to be lazy and troublesome.