A new testing method that identifies gas formation during the injection molding process helps to reduce mold deposits, according to engineering thermoplastics supplier Polyplastics Co. Ltd. The ...

During the injection molding process, harsh conditions (high temperature, high speed) and deterioration of plastic additives can release high volumes of decomposition gases. Mold deposits, gas burns, ...

Cooper Plastics has expanded its structural foam injection molding capabilities, strengthening its ability to produce large, ...

Having finished the Tools of the Trade series on circuit board assembly, let’s look at some of the common methods for doing enclosures. First, and possibly the most common, is injection molding. This ...

You’ve likely seen many tutorials on making silicone parts using 3D printed molds online. The vast majority of these methods use a simple pour method to fill the mold. This relies on careful degassing ...

Because so much shrinkage happens during the injection molding of semi-crystalline thermoplastics, these materials usually require longer hold times. In standard injection molding processes, applying ...