1. Each heating zone is provided with independent sectional temperature control; the position and distance of the lamp and reflector in the heating zone can be adjusted according to different shapes and sizes of the pref...
The plastic is melted and quantitatively extruded in a screw extruder, and then formed through a dough film, and then cooled by a wind ring, and then pulled by a tractor at a certain speed, and the winder winds it into. ...
The tubular plastic parison obtained by extrusion or injection molding of thermoplastic resin is heated (or heated to a softened state), placed in a split mold, and compressed air is introduced into the parison immediate...
Squeeze and blow (ESB) The ESB is to place the extruded parison in a blow mold for pre-blowing and capping (bottom of the bottle) and adjust it to a temperature suitable for stretching, and then place the pre-inflated pa...
Extrusion blow molding: a plastic tube blank (parison) in an extruded semi-molten state is placed in a mold of various shapes, and is immediately inflated by introducing compressed air into the tube blank. It is formed c...
Extrusion blow molding is a method of making hollow thermoplastic articles. Well-known blow molded objects are bottles, barrels, cans, boxes and all containers for food, beverages, cosmetics, pharmaceuticals and daily ne...