Injection Molding Knowledge Center

To understand the advantages of two-color injection molding, it is important to grasp the concept of a two-color injection molding machine. Two-color injection molding refers to the process of introducing two different materials or colors of injection molding raw materials into the same set of molds, and then producing plastic products with these two different […]

In recent years, there has been an increasing demand for smaller products in various industries such as electronics, watchmaking, and others. There is a growing need for precision in the injection molding process, especially for small plastic injection parts. Under such circumstances, the research on micro-injection molding technology faces a significant challenge – how to

Coloring plastics involves creating colors that are pleasing, meet color card deviation requirements, are economical, and do not change color during processing and use, based on the three primary colors of red, yellow, and blue. Additionally, coloring can be used to meet specific application requirements. Coloring is a comprehensive consideration based on factors such as

Vertical injection molding machine low speed when the flow is stable, the product size is relatively stable, fluctuations are small, the product internal stress is low, and the product internal and external stress tends to be the same (such as polycarbonate parts immersed in carbon tetrachloride, high-speed injection formation of the parts have a tendency

There are various vertical injection molding machines on the market, but we still need to get a good selection before installation; some people are likely to have been unable to find the appropriate method in the whole process of selection, thus resulting in a variety of different problems. Vertical injection molding machine exactly how to

For vertical injection molding machines, screw damage is what causes how to dismantle the maintenance. Please see the detailed instructions. Screw damage and temperature also have a relationship, but very little; almost always, the screw itself is poor toughness or has been used for a long time, replace the screw. Temperature should be controlled in

MINHUI will share with you how wires are molded to obtain their necessary protective layer through injection molding technology. I. Purpose of Wire Injection Molding Before delving into the specific injection molding process, it is important to understand why we need to mold wires. In short, wire injection molding is done to provide a plastic