The Microperforator TBI100MVS is a solution for perforation on a moving web of different materials such as PE, PP, PU, and paper. Its oversized perforation roller structure guarantees perfect and homogeneous holes even in thick materials or where high-density perforations are required (up to 48 pins /cm²). It is suitable for a wide range of packaging applications.
A highly durable cold microperforator, the TBI100MVS is the motorized high-speed unit of Laserpin The TBI100MVS consists of a perforation group made of a perforation roller, on which the pin cylinders are mounted, and a counter roller, which can be made of natural fiber or rubber depending on the material to be processed. The latter brings the film into contact with the former.
The drive system, consisting of a driver, servomotor, and encoder, makes it possible to adjust the rotation speed of the perforation roller to the running speed of the material (up to a maximum of 300 meters/minute). The synchronization of the speed ensures an accurate diameter and the uniformity of the holes with both high and low densities of pins. Pneumatic cylinders that move the counter roller close to the perforation roller easily activate the perforation process.
An integrated Adjusting Penetration System regulates the depth to which the pins can penetrate the material, thus allowing for a modification of the diameter of the holes. The unit is compatible with all production lines. In addition, it is possible to use this unit for embossing using embossing cylinders instead of pin cylinders.
MATERIALS = LDPE, HDPE, Cling Film, Coated, Aluminum, Paper, Food PVC, PP.
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