General plastics are widely used in daily life and are the most common type of plastic. Engineering plastics are used in many industrial production fields, and special engineering plastics are used in higher demand fields.

Nylon gears and aluminum gears are widely used, and they are also very common in life, so who is better?

Plastic parts can be used in various fields, especially the automobile industry. Nowadays, many metal parts of automobiles, such as fuel tanks, bumper shells, fenders, and tire valve caps, have been replaced with automobile plastic parts.

The application of plastic gears has become more and more extensive. Compared with metal gears, it has many advantages, especially in cost, design, processing, and performance.

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.

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

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.

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

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:

polyformaldehyde, a thermoplastic crystalline polymer. Known as "super steel" or "sai steel", also known as polyoxymethylene. The English abbreviation is POM