Many novice friends will be overwhelmed by the problems in the use of the paper bag machine. Today we will introduce to you the troubleshooting solutions when the temperature of the paper bag machine is unstable, and the reasons for this situation .
        The reasons for unstable temperature are as follows:
        1. The interference caused by the walking of other wires or the short circuit of the wires.
        2. There is a problem with the motherboard in the computer. To accurately judge this problem, you need some professional skills.
        3. Check whether the thermocouple is loose and falling off;
        4. Whether the set temperature corresponds to the set sealing knife;
        5. Whether the sealing knife is installed tightly;
        6. Whether the wire is scorched and loose;
        7. Whether the switch in the electrical cabinet is turned on;
       It should be noted that when the temperature is unstable, the unstable seal number can be pressed at the channel number, so at this time, the original number should be reset to ensure that it can work normally.
        After solving the problem of unstable temperature, how to solve the paper bag machine when there is no color label signal?
        No color signal cause:
        1. Adjust the photoelectric sensitivity;
        2. The air pressure of the front dragging roller cannot be too small, generally not lower than 0.3 低于;
        3. The dust and dirt on the photoelectric head are too much, you need to clean it up;
        4. Heat seal the knife and cool it down too low; (adjust the blade distance);
        5. Set the bag length to be different from the actual bag length; (Modify the bag length parameter);
        6.The color-coded area is often too small; (not less than 1mm, not more than 3mm);
        7. The polarity setting is wrong.