试论注射模塑件溢边的形成

EXPLORATORY DISCUSSION ON THE REASONS ABOUT FORMING THE BRIM OF INJECTION MOLDING PARTS

从注塑设备、模具设计与制造、塑料选材、注塑工艺参数的调节及塑料件的工艺性等方面讨论了造成注射模塑件产生溢边的原因,有助于对症解决溢边问题。

This paper,by analysing injection machine,mold design and manufacture,selection of plastics materials, adjustment of injection molding technology parameters as well as the technology of plastics parts,discusses the reasons that form the brim of injection molding parts. It helps to solve the problem of brim of injection molding parts.