Injection moulding is a manufacturing process used to produce single parts and products using various materials, most commonly thermosetting and thermoplastic polymers. Today, injection moulding is ...

In the fast-paced world of process engineering, process development is crucial to the success or failure of a plastic injection system. Solid processes must run at 100% efficiency with preferably zero ...

The molding machine has vital elements to promote the correct formation of parts from the plastic. These parts include hopper, barrel, screw, heaters, movable platen, nozzle, mold, and mold cavity. In ...

The injection blow moulding process is a key conventional process that enables the production of hollow plastic parts from a pre-moulded semi-finished piece, commonly referred to as a preform. It ...

Machine and process troubleshooting are the most important factors in controlling process and reducing defects. Poorly performing presses lead to process variance and uncontrollable scrap events, and ...

Injection molding is a highly-engineered process that demands careful planning and attention to detail if the finished product is to achieve its full potential. The tips in this article should help ...

Erie Pa. — A low-pressure injection molding machine that can use multiple extruders that heat the melt in an electrically heated barrel, then pump the material into the mold gives low shear, lower ...