What Are The Inspection Tasks Before Starting The Bubble Film Machine?

1. The bubble film machine must be assigned a dedicated person to operate the equipment. The extruder screw is not allowed to idle when there is no material to avoid scratches on the screw and barrel. After shutdown, if there is material in the barrel, before starting the machine again, the temperature of each temperature zone must be raised to the specified requirements according to the process requirements, and kept warm for more than 30 minutes before starting the machine. It is strictly forbidden to start the machine before the temperature reaches the requirements. To avoid damaging the machine parts.

2. Before each start-up of the bubble film machine, the power supply, vacuum system, air pressure system, and cooling system should be checked. After starting the equipment, check whether the rotation direction of each rotating component is correct. Pay attention to check the lubrication condition of each lubricating part at ordinary times. Electrical instruments should be checked. Carry out normal maintenance and upkeep according to regulations.

3. When feeding the bubble film machine into the hopper, it must be kept clean, and metal debris, sand and small tools, etc. must be strictly prevented from entering the material port to prevent damage to the barrel and screw. If any abnormal noise is found during operation, the machine should be stopped immediately for processing. .