In the previous article, and in this article we continue to understand the precautions for POM injection molding. The process conditions for injection molding include the following:

POM is an engineering plastics of non-side-chain, high density, high crystalline and linear polymer, which is praised"Plastic Steel" and has comprehensive excellent performances

ABS plastic sheet is the most widely used engineering thermoplastic today, which is formed by the polymerization of styrene and acrylonitrile on to thermoplastic rubber which is then melt compounded with styrene acrylonitrile.

HDPE is a semi-crystalline, thermoplastic engineering material with high toughness and good low temperature properties.

Gears are widely used in life and production processes. From the initial metal gears to the widespread use of plastic gears, it is found that plastic gears are more and more popular than metal gears.