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Working Principle and Operation of Plastic Injection Molding Machines The plastic injection molding machine utilizes the thrust of a screw (or plunger) to inject molten (viscous flow state) plastic into a closed mold cavity. After solidification and shaping, the finished…

Molds are tools used in industrial production to create desired products through various methods such as injection molding, blow molding, extrusion, die casting, forging, smelting, and stamping. In simple terms, molds are tools designed for shaping items. They are made…

When designing parts, it’s best to consider the manufacturing process in advance and optimize the design accordingly for that process. For plastic parts, the most common manufacturing methods are CNC machining and injection molding. So, how do we choose between…

The first injection molding machine was patented in the United States in 1872. Although significant, few advances followed until renewed interest emerged in Germany in the 1920s. In the late 1930s, a significant advancement in injection molding emerged with the…

Nano Injection Molding: Common in Mobile Phones and Computer Housings, but What Exactly Is It? 1. Combining Metal and Elastomers In this process, a special coating is applied to the metal surface, partially curing it before placing it in a…