Internal Bubble Cooling -

Numerical Study of Internal Bubble Cooling (IBC) in Film Blowing

A dedicated exhaust pipe, usually located in the middle of the die, pulls the warm air out. INTERNAL BUBBLE COOLING

Modern systems, like those from Addex Inc. or TSM Control Systems , use ultrasonic sensors to monitor the bubble's diameter. These sensors trigger automated blowers or valves to maintain a perfectly stable size. Core Components Numerical Study of Internal Bubble Cooling (IBC) in

Fresh, often chilled air is blown into the center of the die to inflate the bubble. INTERNAL BUBBLE COOLING