1. When the shrink packaging machine user needs to use 380V power supply, the cross-section of three-phase four-wire, four-pin plug and power cord should be greater than 6mm2. The neutral line must be connected to the machine, otherwise the machine cannot be shipped. (Note that the neutral line must be connected.) If the machine is a 220V power supply, a three-pin plug, and the cross-section of the power cord should be greater than 4mm2, the chassis must be reliably grounded before the switch can be operated.
2. It is divided into upper and lower hot chambers, one set of upper and lower chambers is a fixed open heat pipe, and the other set is an adjustable temperature heat pipe.
3. Shrinkage shrinking machine shrinking chamber temperature should be controlled at 230 °C (6-7) below the conveyor speed is controlled in the following 6-7 stalls, if over-temperature, over-speed operation, will lead to premature aging of the circuit, the life of electrical components, the machine The service life will be reduced.
4. The bottom of shrink packaging machine should maintain good ventilation and heat dissipation conditions to prevent overheating of electrical components.
5. Use the shrink packer for more than three months to check the aging of the wires in the shrink chamber and replace it as appropriate.
6. When the package passes through the studio, try to put it in the middle so as not to damage the quartz tube.
