Technical Tips on Corona Treatment on Polymeric Films, 1997 Polymers, Laminations & Coatings Conference Proceedings
The correct operation of corona treating equipment on blown film, cast film & converting lines, requires as much emphasis to be placed on the mechanical integrity of the equipment, as on the electrical. Properly designed mechanical corona treating stations and an understanding of the tolerance guidelines provides the knowledge for more efficient operation of the complete equipment including the generator. Close attention to dielectric characteristics, air gap adjustment and roll diameters, leads to better utilisation of equipment for adhesion promotion on non-conductive and conductive films in film conversion generally.