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FLEXO Magazine : September 2013
Always guaranteed or your money back. It’s the Flexo Wash promise. www.flexowashus.com email@example.com 1. FW Handy XLA Anilox Roll Cleaning System 2. PW 45 Plate Cleaning System 3. PK ECO Parts Cleaning System Purchase our all-in-one cleaning package for lean narrow web printing: Leading Cleaning Technology ALL-IN-ONE 888-493-5396 Show your true colors and receive our package price today! TRIPLE PLAY PLAY • What inspection or control technology is required on the press? • What kind of output speed is demanded for the type of work being produced? • How long does the press require to change over from one job to another? • Does the converter want to print other products as well as labels, such as flexible packaging, tube laminates, fold- ing cartons, sachets, etc.? Citing data already available for 2013’s first quarter, Lejeune reports that self-adhesive labelstock demand rose by 0.4 percent compared to the year-ago period. “As in 2012, demand for filmic roll label materials (+1.6 percent) and ag- gregate demand for self-adhesive label materials in Eastern Europe continued their role as the driving force of labelstock demand,” he says, “a role which they have played for the past 10 years.” (See Figure 3) DEBATING DIGITAL “ When it comes to investing in digital, there are various other factors to be considered as well as just investment in a press,” Fairley says. “ Digital printing is all about new ways of working.” For decision makers this, too, involves answering a list of questions before proceeding: • What throughput of different jobs can be handled each day without getting bogged down in administration and paperwork? • Does the work produced need white ink in one of the printing heads? Does the press have an extended color gamut? Press running speeds between all the digital la- bel press technologies also vary quite considerably. How important is speed with many short-run job changes? • Do you invest in in-line or off-line finishing? If in line, every job change may mean a press stop to change cutting dies. If there are multiple short-run jobs to be produced the die changes can take up a considerable part of the press day and offer reduced press running time. That means reduced output and potentially lower profitability. Off-line finishing can mean that one finishing line can handle the output of several digital presses, so maximiz- ing press production time • Do you put resources into laser die cutting, a higher-cost investment that offers significant benefits where multiple short runs are required each day? Used with say, inkjet, laser cutting technology combined with inkjet (or Xeikon) technology, where there is no fixed repeat length, it offers the exciting potential of batching jobs across or along the web for maximum economics and performance LOOKING AT LABELEXPO “Even today, change in label printing and converting technology is still continuing to take place,” Fairley concludes. He says attendees at Labelexpo Europe will see ample evidence of this, “ where new makes and models of label presses will be launched, including ever more printing machinery emanating from Asia and the world of digital printing technology.” n www.flexography.org september 2013 FLEXO 55