2 cavity PET blowing machine is a specific type of blow molding machine that is designed to produce PET bottles using a 2-cavity mold. The design of the 2-cavity mold used in the machine is crucial for ensuring proper material flow, uniform wall thickness distribution, precise parting line position, and an efficient cooling system. The mold design should accommodate the two cavities and allow for the simultaneous inflation of both preforms to create identical bottles.
All of our 2 cavity PET blowing machines offer automation features to improve productivity and reduce labor costs. Automation can include preform loading, temperature control, blow molding sequence, bottle ejection, and quality control systems. These features help streamline the production process and ensure consistent bottle quality.