With the continuous use of packaging equipment for shrinking machines, we should have an understanding and understanding of the precautions in the use of heat shrinkable film packaging machines in daily use, which not only protects human life. It can also avoid the occurrence of possible operational errors.
First, the heat shrinkable film packaging machine has a relatively large power. In daily use, it should be noted that when wiring, please ensure that the power of the power supply must be greater than the nominal power of the shrinking machine, otherwise it is easy to burn the line or the machine.
Second, the heat shrinkable film packaging machine must be reliably grounded, and the floor with the insulating varnish should lead to a bottom line to protect personal safety.
.We are guarantees that each heat shrink packaging machine sold at the factory has a cable connected to the power supply. The end lead part has the identification symbol of the power supply. Please use it correctly. If you encounter problems that you don't understand, please call our company or look at the equipment manual for the machine delivery. All illegal operations may result in the burning of the machine or electric shock.
Fourth, when the specified voltage of the machine is a three-phase 380V power supply, it must be connected to the neutral line at the same time, that is, the standard three-phase four-wire system. Otherwise, the machine will not work properly and it will easily burn internal electrical components.
Fifth, the heat shrinking machine must be installed horizontally, otherwise the service life of the electric heating pipe will be shortened; for the mesh belt driven machine, the inclined installation will cause the conveyor belt to deviate from the center, greatly reducing the service life.
Sixth, when the machine is used continuously for more than three months, the high temperature resistant line of the shrinkage chamber should be inspected and replaced according to the degree of aging.
Seventh, when the machine is working, the operator's palm and other parts are not allowed to come into contact with the running part of the machine. In particular, the temperature inside the contraction chamber is extremely high and it is easy to burn.
8. After the packaging work is finished, the heating switch of the heat shrinking machine should be turned off, and the conveying motor and the fan motor continue to run for about 10 minutes, and then the entire power supply is cut off.