Electrical Products miniaturization and the increasing diversification of making injection molding manufacturers often face the need for complex, precision, thin-walled Plasticproducts, processing problems, which posed a challenge to the injection molding technology.
In recent years, the use of functional electrical and electronic products increased convergence, therefore, plastic mold manufacturers have begun turning
their attention to product design, hoping to use a variety of different shapes of products to meet the individual needs of consumers, expanding its product market share. In addition, as Mobilethis type of portable communication equipment, in order to make consumers more convenience in use, its shape is designed to be more compact structure. Meanwhile, in order to ensure Batterythe internal occupied space must be designed to reduce the shell thickness of such products. Thus, thin, precise injection molding workpiece in electrical and electronic industry have been applied massively.
The different shapes of thin-walled, precision injection molding workpiece wall thickness is often less than 1MM, such as the various connectors, IT workpiece, PMMA DVDmachine LCD panel, PCphone keys and so on. Such complex workpiece shape, high surface accuracy, and therefore injection technology has made very high demands.