Todd Guzzardo

Surface treating technology makes printing on plastic substrates possible, but not just any off-the-shelf equipment will do. PRINTING ON FILMS without first treating the substrate surface is a lot like skydiving without a parachute. It's possible, but the result is going to be a mess. Luckily, there are several surface treating options, each with advantages for different applications. Of the three main kinds of treaters, corona treaters are the most common, according Tom Gilbertson, Enercon Industries Corp.'s vice president of applications engineering. They are used for most applications and are less expensive alternatives compared to atmospheric plasma and flame treaters. Atmospheric plasma

Exhibitors at Labelexpo Americas 2004 had plenty of web inspection equipment on display. LABELEXPO AMERICAS HAD many exhibitors showing off their web inspection equipment, but does a converter really need to purchase inspection equipment? Some say yes, if they want to keep their waste, cost, and production time under control. Web inspection has come a long way, and packagePRINTING took a look at the different makes and models of web viewing systems that were available at Labelexpo, and spoke with some of the customers that use them. Smile, you're on camera There are two major different kinds of web scan equipment—web inspection systems and