Count the common faults of the can sealing machine

Fault 1: The sealing is not firm

The cause of the fault is improper pressure of the cold-pressed rubber wheel, too fast heat sealing speed, insufficient heat sealing temperature, and the quality of the heat sealing film. In this case, you can appropriately increase the heat sealing temperature, reduce the heat sealing speed, and increase the pressure of the cold-pressed rubber wheel.

Trouble 2: The thermometer display is out of order, the sealing temperature is out of control, the heat sealing temperature is not constant, the sealing part is either scorched or not tightly sealed

The cause of the malfunction is that the thermometer is broken and must be repaired; in addition, the thermocouple may also be broken, and the sensed temperature cannot be transmitted to the thermometer normally. In this case, just replace the thermocouple with the same model and specification.

Trouble three: the can sealing machine goes and stops, the speed is inconsistent

The cause of the fault is that the connection between the shaft of the motor and the gearbox is falling off and loose. In this case, just re-tighten the screws to make them all fit.

Fault 4: Irregular marks and bubbles appear at the sealing place

The cause of the failure is that there are irregularly arranged uneven traces on the cold-pressed rubber wheels, which are directly reflected on the packaging, causing more obvious marks at the sealing place; the equipment has been used for a long time, and dust and plastic are attached to the high-temperature belt Dirt such as crumbs causes the high temperature zone to be uneven and uneven, which makes the sealing of the can not evenly heated, so bubbles will appear after the cold pressing wheel is pressed. At this time, just replace the cold-pressed rubber wheel, clean or replace the high temperature belt.

Xiaobian Knowledge Zone

Can sealing machines are divided into can sealing machines without can sealing materials, can sealing machines with sealing materials, and can sealing machines with auxiliary sealing materials. Commonly used rigid container sealing machines include screw cap sealing machine, piping sealing machine, rolling pattern sealing machine, plug sealing machine, gland sealing machine, crimping sealing machine, etc.

Different can sealing machines can realize the sealing of different types of goods, and as the types of can sealing machines increase, their applications in the industry have become more and more extensive.