In this can making machine tutorial, we introduce how to set the value of double sheet detector.

For the stack of tinplate, sometimes the tinplate will stick together, and the welder will suck two pieces of tin sheet, then the machine can not produce the cans successfully. In order to avoid this problem, on each welder, we install the double sheet detector, if the welder sucks two pieces of sheets, the thickness will exceed the set value, then the machine will alarm.