Company

Characteristics of exhaust groove design for injection molds

Injection mold Characteristics of exhaust groove design for injection molds Injection mold is a tool for producing plastic products; it is also a tool that gives plastic products complete structure and precise dimensions. Injection molding is a processing method used in the mass production of certain parts with complex shapes. Specifically, it refers to injecting

Characteristics of exhaust groove design for injection molds Read More »

How To Choose Screw For Different Raw Materials

1. PC Material (Polycarbonate) 1. PC Material (Polycarbonate) Features ①Amorphous plastic, no obvious melting point, glass transition temperature 140℃~150℃, melting temperature 215℃~225℃, molding temperature 250℃~320℃. ② It has high viscosity and is sensitive to temperature. It has good thermal stability within the normal processing temperature range. It basically does not decompose when staying at 300℃ for

How To Choose Screw For Different Raw Materials Read More »

POM raw material characteristics

Polyoxymethylene is divided into two types: homopolymerization and copolymerization. Copolymer has good short-term strength while homopolymer has good flexibility. The copolymer has a softening point 10°C higher than that of homopolymer, has a high thermal deformation temperature under load, good thermal stability, and a wide molding temperature range. Commonly used in industry is acetal copolymer.

POM raw material characteristics Read More »

Scroll to Top