[Chinese Packaging Network] shrink packaging machine in the current production, the application of a very wide range, its sales have also increased significantly. Many companies now use powerful heat-shrinking machines for their products. However, because the shrinking machine did not enter the market as early as the wrapping machine and the baler equipment, when the failure occurred, the customer generally did not know how to repair it. The maintenance was not always in place, and the skills were not found.
The main function of the shrink wrapper is to shrink the product through shrink film heating. Its main component is the control panel. If the control panel fails, there is no way for the customer to work. At this time, if the customer cannot solve it in time, it will have a great impact on the production schedule.
Control panel failure:
The control panel failure of the common problem, the preliminary analysis factor may be because the shrinking machine packaging machinery on the market all adopts the brLC control machine, although this is an easy-to-understand control method, but it is not very flexible. Sometimes the output of the brLC may turn off when the machine is turned off and may not be able to shut down the machine, unless the power is turned off. At this time, we think that it may be caused by the solenoid valve. Usually the fault is that the coil of the solenoid valve is not energized and the cylinder of the contractor is not automatically reset. You can click on the output point of the connection to determine whether the fault caused by the factors.
