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What is the reason why the shrinkage temperature of the heat shrink packaging machine is out of control?
Release time£º2019-07-30 Read£º714
The heat shrink packaging machine is mainly used for automatic packaging of food, medicine, chemical and other industries and plant seeds. Then the shrinkage temperature of the heat shrink packaging machine is out of control, what are the general fault problems? The failure performance is that the thermometer shows failure and cannot be controlled. Temperature, heat sealing temperature is not constant, the shrinkage is not burnt, it is not tightly sealed, it is difficult to see.
The main reason for the failure of the shrinkage temperature of the heat shrinkable machine is that the thermometer is broken and must be repaired; the thermocouple may also be broken, and the induction temperature cannot be normally transmitted to the thermometer. Replace the thermocouple of the same model and the same specification.
The reason why the shrinkage temperature of the heat shrink packaging machine is out of control is that the heat sealing pressure is uneven. Just adjust the pressure spring of the heat sealing knife to make the pressure uniform. At the same time, the pressure contact surface of the heat sealing knife should be kept clean and free of dirt.
Another reason for the shrinkage temperature shrinkage of the heat shrink packaging machine is that the heat seal quality of the composite material itself is not good, and the heat seal coefficient changes, causing the temperature to be inconsistent.
The main reason for the failure of the shrinkage temperature of the heat shrinkable machine is that the thermometer is broken and must be repaired; the thermocouple may also be broken, and the induction temperature cannot be normally transmitted to the thermometer. Replace the thermocouple of the same model and the same specification.
The reason why the shrinkage temperature of the heat shrink packaging machine is out of control is that the heat sealing pressure is uneven. Just adjust the pressure spring of the heat sealing knife to make the pressure uniform. At the same time, the pressure contact surface of the heat sealing knife should be kept clean and free of dirt.
Another reason for the shrinkage temperature shrinkage of the heat shrink packaging machine is that the heat seal quality of the composite material itself is not good, and the heat seal coefficient changes, causing the temperature to be inconsistent.