How to distinguish the quality of pipe fitting molds and how to reduce product defects of plastic pipe fitting molds

The easiest way to judge is to look at the steel used in the mold. Nowadays, there are many manufact...

Why does the injection mold have a dark color and poor gloss

In the process of normal injection mold production and processing, the gloss of the mold surface is ...

What is the difference between injection mold and plastic mold

In our daily work and study, we often see the two concepts of injection mold and plastic mold, so wh...

What is the measure of the high quality of injection molds

Injection mold is a tool for producing plastic products. The processing method of injection molding ...

What is the working principle of injection mold

Injection mold is a tool for producing plastic products; it is also a tool for giving plastic produc...

What are the factors that affect the service life of injection molds

No matter any object has a certain service life, injection molds are no exception. When used to a ce...

What should be paid attention to in the daily maintenance of injection mold maintenance

The maintenance personnel who are responsible for the daily maintenance of the mold must work carefu...

What should be paid attention to when injection molding PET preforms?

1. Treatment of plasticsBecause PET macromolecules contain fat base and have certain hydrophilicity,...