Let me introduce to you the cooling method of film blowing machine.
The power part of the film blowing machine mostly adopts the frequency converter to save energy. For example, the actual power of the motor is 50 Hz, while the actual production requires only 30 Hz. The excess energy consumption is wasted. The inverter is to change the power output of the motor to achieve energy saving effect.
The products produced by the film blowing machine are air-cooled and water-cooled.
Air-cooled half-blowing is the upward blowing method, water cooling is generally the downward blowing method, and the cooling water temperature is room temperature, unless your temperature is very special and requires special control of the water temperature, the best water temperature is between 5 degrees and 30 degrees.
