5 layer POF shink film blowing machine

The POF hot shrink film tube blow down and get though gauge system and fixing shape water ring, and then blow up secondary. the heating furnace adopts imported infrared ceramic heater. the temperature controlling system adopts proportional control system, which can automatic test environmental temperature and adjust the heatingtemperature ratio, to reach the character of heating fast and high precision in controlling temperature. The machine can speed up on line to reduce the waste of changing film specification and re-blow bubble sothat increase yield. The machine equip with infrared gauge system on line to increase the thickness precision.