Bubble film machine (air cushion film machine) operation precautions note

An important point of the bubble film machine (air cushion film machine) is that the operator cannot stand in front of the machine when operating the machine, so as to avoid accidents and damage to the operator. Also, when feeding, it is strictly forbidden to transfer metal impurities and other hard materials that will damage the machine into the machine barrel. When operating the rotating machine, it is forbidden to wear gloves to prevent injury from being caught by the machine.

Secondly, before the operation of the bubble film machine (air cushion film machine), check and add the lubricating oil in the reduction gear box and air compressor, and check the lubrication condition of the mechanical rotating parts to avoid the parts being too dry and causing damage to the machine and making noise. At the same time, it is necessary to check whether the power wiring of each channel is disconnected or leaked, and whether the instrument is damaged. Before operation, the safety of each component should be guaranteed to avoid production accidents.

Further, the molding temperature, the cooling air temperature, and the inflation ratio are increased within the range of film formation conditions. And when the film buckle discharge is uniform, you need to wear gloves to slowly pull the tube blank, and at the same time close the port, slightly open the air intake control valve, put a small amount of compressed air into the center hole of the core rod, and then carefully guide the stability The bubble holder and the herringbone plate are inserted into the traction roller and the guide roller until they are taken up. The compressed air pressure of the inflated tube blank should be appropriate, and the tube blank should not be broken, and the symmetry and stability of the film tube should be ensured, and the quality production is relatively ensured.

Finally, after the operation is completed, when the extruder and the die need to be cleaned, the copper knife, rod or compressed air can be used for cleaning, but the surface of the screw and the screw should not be damaged, and the surface should be clean.