Water-assisted injection molding (WAIM) is a specialised variant of conventional injection molding in which high-pressure water replaces or supplements polymer melt in the core of a part, yielding ...

Precision injection-molded plastic optical lenses are extensively utilized in imaging optical systems. The residual stress and surface deformation produced during the injection molding of plastic ...

When trying to establish process control in plastic injection, watering the tool is a key variable that is often overlooked. Water set-up and design are every bit as important as establishing and ...