The Swiss company Burckhardt of Switzerland AG offers precision tools and complete units for rotative perforation. Pin perforation (hot or cold) is used to improve the properties of materials in order to reach water or steam permeability, improved acoustics, higher air permeability or increased absorption.
Burckhardt tools and machines perforate materials such as films, laminated foils, wovens, paper, metal foils and nonwovens. Thanks to the possibility to conduct trials in their own laboratory, Burckhardt is well known as an innovative partner in developing new applications and products. The latest generation of perforating units combine high working speed and energy efficiency with very short handling and down-time.