Details using air bubble film machine

What details should be paid attention to when using the bubble film machine?
The product of the bubble film machine is mainly made of high-pressure polyethylene as the main raw material, added with auxiliary materials such as brighteners and opening agents during production, and extruded into a product of bubbles at a high temperature of 230 degrees. Widely used in light and heavy packaging. Such as various fresh fruits, meat products, pickles, fresh milk, liquid beverages, medical supplies and other fields are widely used. So what details should be paid attention to when using the bubble film machine?
Paso Air bubble film making machine
1. Before starting the bubble film machine, check the power supply, vacuum system, air pressure system, and cooling system. After the equipment is started, check whether the rotation direction of each rotating part is correct. Pay attention to the lubrication of each lubrication part.
2. The bubble film machine must be clean when feeding the material in the hopper, and strictly prevent metal debris, sand and small tools from entering the material port to prevent damage to the barrel and screw. If abnormal noise is found during operation, it should be shut down immediately for disposal. .
3. The air bubble film machine must assign a special person to operate the equipment, and it is not allowed to run the extruder screw without material, so as to avoid the screw and the barrel from being scratched. After stopping, if there is material in the barrel, before starting again, the temperature of each temperature zone must be raised to the specified requirements according to the process requirements, and the temperature can be turned on after keeping it for more than 30 minutes. It is strictly forbidden to turn on before the temperature reaches the requirements. So as not to damage the parts