Say goodbye to defective rolls
How many times have you had to discard rolls because of a poorly executed perforation job? Well, now those times are over. Perfect tearing of tissue sheets is now possible with Sam perf.
No more uncertainties
Until now, the only way to verify the precision of the perforation between roll sheets was to sample check logs by pulling them out of the production line. A manual operation that couldn’t guarantee consistency across one check and the other.
A patented, automatic system
With Perini Sam perf you can now continually check perforation quality while the line is running, at any speed, for each sheet and each roll, with an accuracy in the range of few millimeters. With the “active” function, the error is adjusted automatically.
A great help for operators
Thanks to Perini Sam perf, operators are now relieved from the responsibility of manually assessing perforation quality. They can set the threshold of non-conformities beyond which an alarm is triggered, or the perforation roll is adjusted automatically (with the function “active”)