1. The heat sealing and cold cutting bag making machine starts the main motor first, runs at low speed, then adjusts the edge control, and splits the film in the middle position.


2. Adjust the left and right chucking rollers to align the left and right films, and adjust the front and back chucking rollers to align the pattern.


3. Adjust the heat sealing knife to make it within the required range of the bag.


4. Adjust the slitting blade to the desired position, and adjust the punching position to the scissors mouth.


5. Preliminarily adjust the machine speed, take one flat sample bag for preliminary inspection, and if it fails to meet the specified requirements, take another flat sample bag for heat sealing value test.


6. Tidy out the bags produced, select the bags with quality defects (such as folds, flower width, knife line, poor thermal bonding, four seals, etc.) and bundle them well according to the regulations.


7, by the machine quality inspector for inspection, such as qualified inspection, affixed with the certificate, sent to the quality inspection room sampling inspection.


8. In the process of production, the hot sealing and cold cutting bag making machine should observe the bag-making situation in real time and find abnormalities and make immediate adjustment.






Ruian Huarui Machinery Co., Ltd. specializes in the production of heat sealing and cold cutting machines. For more information, please pay attention to the official website www.kqbjr.cn