Blow Mould Die
Blow moulding is the process of forming a molten tube (preform) of a thermo plastic material and placing the preform with in a mould cavity and filling the tube with compressed air to get the shape of cavity and cools the part before removing from the mould. The main differences among them are the method of forming the tube; either by extrusion or injection moulding, the size of the tube and the method of movement between the tube and blow moulds; either stationary, shuttling, linear or rotary.
