Description

New design for preform mold:1.Needle Valve of No-Cutting PET Preform Moulds ; 2.Individual Valve-Gate unit with balanced hot runner system. 3.The PET preform moulds use Dual Tapers design for Lock; 4.Maintenance free Roller Cams,make both the opening and closing actions on the thread splits ;The bearing has less frication,makes sure the movement of the thread split plate smoothly,and ensures the longer working lift.This roller cam system guarantees the longer service time of the PET prefrom moulds. 5.PET preform mould materials:mould cavity,core,neck:Germany ***6 valve pin:SKD*1 from Japan mould other plate:P*0 and *0# , coppre plate.