When at the blow station the parison within the mold is molded through utilizing air pressure while another parison is being extruded from the machine.
Blow moulding machine diagram.
Blow molding or moulding is a manufacturing process for forming and joining together hollow plastic parts.
A hollow mold then closes around the parison and cycles to the blow station.
Blow molding machine is a one type fabrication of plastics it is used to manufacture of hollow object by inflating heated plastic tube to fill a mold or die and form for require shape.
Extrusion blow molding is recognizable by the hollow tube that is extruded from the machine to create the parts.
In this method the.
This tube is referred to as a parison.
Extrusion blow moulding diagram.
This lesson is titled the process and the equipment.
It is also used for forming glass bottles or other hollow shapes.
Extrusion blow molding injection blow molding and injection stretch blow molding.
This is an excerpt from lesson 1 in paulson s extrusion blow molding technology training progam.
The overview of all the parts of moulding machine is shown in the above diagram under segment a.
The feed from the extruder is given as an input into the blow molding machine.
The thermoplastic is a blow moulding materials which is contain the form of small pellets or granules.