1. Check the power supply, vacuum system, air pressure system, and cooling system before opening the three-layer bubble film machine each time. After the device is started, check whether the rotation direction of each rotating component is correct. Usually pay attention to check the lubrication. For lubrication of parts, electrical instrumentation should be maintained as required.
2. The bubble film machine equipment should be operated by a special person, and the extruder screw should not be idle without material, so as not to scratch the screw and the barrel. After the shutdown, if there is material in the cylinder, before starting again, the temperature of each temperature zone needs to be raised to the specified requirements according to the process requirements, and can be started for more than 30 minutes. Temperature does not meet the requirements, it is strictly prohibited to start the machine, so as not to damage the machine parts.
3. When feeding the hopper of the 3-layer bubble film machine device, it should be cleaned to prevent metal chips, sand, gravel and small tools from entering the feeding port, so as not to damage the cylinder and screw. If you find any abnormal noise during operation, stop immediately.
4. The screw is removed from the cylinder of the bubble film machine for some reason, and should be properly handled to prevent deformation. If not put back into the barrel for a long time, the screws should be suspended vertically to prevent wear, bending and deformation after a long time. The surface of the cylinder and screw should be protected by anti-rust oil.
5. The use, adjustment, maintenance and maintenance of temperature controllers, electronic instruments, electrical switches, etc. Should be carried out in accordance with regulations and product specifications.
6. In addition to daily maintenance, the components of the bubble film machine equipment should be regularly checked. The mold is cleaned every three months, the grease of various bearings is replaced every three months, the lubricating oil of the reducer is replaced every six months, and the equipment is overhauled every two years.
Note: Before operating the 3-layer bubble film machine, please read the operation instructions of the bubble film machine device carefully to understand the control and adjustment functions; Be vigilant and pay attention to safety; Pay attention to safety signs; Wear proper safety goggles; Wear appropriate protective clothing; Proper use of maintenance tools; Do not directly contact high temperature work or heating equipment, pay attention to high temperature melt overflow and scald; Pay attention to scratches in special areas; Proper maintenance of equipment; The cables and power parameters used should meet the requirements. Do not power on during circuit maintenance; Do not enter the equipment drive and other parts that may cause injury to the human body; After equipment maintenance, equipment protection facilities should be returned; Before powering on the device, ensure that the device is properly grounded.
