K 2013: IML experts present options for varied applications

The IML Competence collaboration of IML experts involving Beck Automation AG, Ernst H. Furrer AG, Glaroform AG, Viappiani Printing and BFA Solutions Ltd. demonstrates the possibilities of a high-performance system for IML technology (In-Mold Labeling) at K 2013. Visitors benefit from the full expertise that this collaboration brings to the table, from the injection mold and automation to labeling through to the final product. IML Competence stands for the high quality and exacting standards we have come to expect. K 2013 will see new impulses on simplified operation, QA measures, and documentation options for IML in food and non-food applications.

The presentation showcases the entire IML range as a reference manufacturing cell. The long-standing IML Competence partnership permits high availability and top class performance for manufacturers while being easy to operate and offers new QA measures and documentation on how to improve the added value of new systems.

As IML is a highly dynamic process, profitability is derived from the level of system components. Electrostatic charging and core alignment are the key processing points in the procedure. First the labels are sucked from the label magazine. In the second, the labels are placed on the cores and held with vacuum. The automation cores move into the cavities to transfer the labels. In this stage the labels are blown against the vacuum, electrostatically charged and thus placed and held in the cavities so they are form-fitting. This makes the level of process design and quality of the label key factors in process safety, reproducibility, product quality and economic efficiency.

Glaroform AG in N?fels, Switzerland, shows a fast running injection mold with 2 cavities for a round-oval 500 ml food container. The mold has an on-site hot runner system with pneumatically operated needle valves. The molded part is decorated with IML on the sides. The mold is equipped with a form-fitting and highly efficient cooling system, in order to guarantee a very fast cycle time with reproducible product quality. Form-fitting cooling also effectively reduces warping of the part. The mold satisfies the latest standards in design engineering, and is made from pure quality tool steel. To ensure the long period of application for molds for which Glaroform is renowned, the mold is manufactured using the latest surface coating processes for excellent process safety, and with the utmost precision in tight tolerances. The thin-walled product has an average wall-thickness of 0.4 mm and a weight per unit of approx. 11 g.

Beck Automation AG in Oberengstringen, Switzerland, adds a highly dynamic automated IML system to the manufacturing cell. The modular cell raises the bar in speed, availability and process reliability in IML automation. The application cycle time is less than 3.0 seconds. Beck's system is equipped with the latest in control and drive technology. It is operated by touch screen. An integrated remote access provides the option to log into the system from outside in order to provide cost-efficient and fast customer assistance when required. With this approach, Beck Automation has taNIKE AIR FORCE