Introduction of film blowing machine production cooling method
The products produced by the film blowing machine are air-cooled and water-cooled.
Half of the air-cooling is the upper blowing method. The water-cooling method is generally the lower blowing method. The cooling water temperature is room temperature. Unless the temperature in the expensive area is very special and the water temperature needs to be specially controlled, the water temperature is between 5 degrees and -30 degrees. optimal.