Laser marking in beverage industries - a novel technology on the advance
Laser marking is on the advance also in beverage industries. It has proved to be superior over conventional techniques with respect to quality, flexibility, reliability and economy. Discussed here are the two principle laser marking techniques and some of their numerous appkcations of this versatile technology.
With modernisation and optimisation of beverage lines more and more laser systems are applied. They are marking labels, sleeves, glass and plastic bottles, cans, kegs, cardboards, tubular films, trays, and closures with information such as expiry date, sequential and batch number, logo. The reasons for the increased application of laser markers are the demands of modern packagers for permanent, clean, reliable, flexible and economic product coding.
....