1. the temperature is too high, the speed is too slow, when the heat resistance of the outer layer of the envelope is poor, the seal will appear the trace of the wrinkle. The maintenance method is to adjust the speed, reduce the temperature, and replace the film material.
2. the knife seat is too high or too low, the packaging speed is too fast, when the push rod and the cutter are not synchronized, the cutter will cut the product on the product to reduce the packaging speed, adjust the height of the end seal part, so that the center of the sealing knife is The middle position of the product height.
3. the color code of the film is too light, the film drive is slippery, and when the color code tracking is not turned on, the cut position will deviate from the color mark. At this time, the repair method is to adjust the sensitivity of the package according to the packaging machine manual; in the human-machine dialogue interface, Switch the tracking mode to "Tracking Cut".
4. The solid state breaker is burnt out, the temperature control table is damaged, and the temperature gauge cannot control the temperature when the thermocouple is damaged. The repair method is to replace the thermocouple, replace the temperature control meter (see the figure on the right), and replace the heating element.
5. The speed is too fast, the inner seal of the envelope is poorly sealed. When the temperature is too low, the seal may leak or be weak. The maintenance method is to slow down the speed, raise the temperature, and replace the material of the film.
6. the air pressure is wrong, the cylinder pendulum rod is loose, the heating temperature is low, the heat sealing roller and the driving roller are not parallel, the heat sealing will be bad. The maintenance method is to adjust the parallelism and adjust the temperature and air pressure to make it fast.
Also note that the induction air plug must be inserted and the screw must be locked before the power supply; the metal cover and the metal container cannot be used, and the start button cannot be placed on the metal table, otherwise the machine will be damaged; Always touch the surface of the sensor head to check whether it is overheated. If it is found that the hot hand should stop heating, it should work after cooling; there will be high voltage in the pillow packaging body, and the bottom plate has electricity. Pay attention when repairing to avoid personal danger.
