1. When HDPE plastic injection molding manufacturers use injection molding technology to produce products, due to the uneven cooling and uneven shrinkage of the plastic in the mold cavity and the unreasonable product structure design, it is easy to cause various defects of the product: shrinkage, weld marks, pores, deformation, burrs, top injuries, and flash. […]
English 
German 
Japanese 
Korean 
French 
Russian 
Spanish 
Danish 
Greek 
Arabic 
Finnish 
Italian 
Dutch 
Portuguese 
Swedish 
Norwegian 
Croatian 
Polish 
Belarusian 
Bulgarian 
Estonian 
South Azerbaijani 
Bengali 
Persian