2014 WCHC Europe
Multilayer Barrier Structures on ETFE Substrate Films Paid Members Public
Presented by Oliver Miesbauer, Fraunhofer IVV
Roll to Roll Sputtering Machine with All Rotary Cathodes And Easy Access to Cathode And Substrate Section Paid Members Public
Presented by G. Loebig, Schmid Vacuum Technology GmbH
Control of the Barrier Properties of PLA by Means of a Biobased Plasma Polymer Coating Paid Members Public
Presented by S. Ligot, Chimie des Interactions Plasma-Surface Polylactic acid (PLA), derived from renewable resources, is a (bio)degradable polymer accepted as a good alternative to conventional polymers for packaging applications. Nevertheless, as for other polymers, it presents too high water and gas permittivity leading to its uncontrolled hydrolysis and
Anode Layer Linear Ion Source for Roll-to-Roll Process from 300 mm to 1550 mm Paid Members Public
Presented by Seunghun Lee, Korea Institute of Materials Science Roll-to-roll (RTR) process requires a linear surface treatment source in various processes such as pre-treatment, etching, and deposition. For high speed and large width processes the linear source should have superior characteristics that can be applied to 100~300 m/mim
New Approaches to achieve spectral information with Lab-like Certainty in Inline Process Monitoring Paid Members Public
Presented by Peter Lamparter, Carl Zeiss Mecroscopy GmbH Gaining spectral information with Inline Monitoring is crucial in Web Coating for process and quality optimization. Differing from laboratory measurements the accuracy of results from Inline Monitoring may be disturbed by a number of influences due to the production environment, e.g.
Determination of Metal Adhesion Strength of Metallised Films by Peel Tests Paid Members Public
Presented by Esra Kucukpinar, Fraunhofer Institute for Precess Engineering and Packaging One major quality indicator of metallized films is the metal adhesion strength between the inorganic layer and the substrate. The weaknesses of ethylene-acrylic acid (EAA)-peel test for better adhering Aluminum layers are shown. A mechanically stronger film than
Real Time High Speed Non-contact Wet or Dry Thickness Measurement of Pressure Sensitive, Solvent Based, Laminating, Hot Melt and Other Adhesives on Multiple Substrates Paid Members Public
Presented by Vivek Komaragigi, Sensory Analytics Different types of adhesives are widely used in areas such as film packaging, laminating, paper and Kapton tapes and so on and conventional technologies used for measuring various applied adhesive coatings are either environmentally unfriendly or indirect coat weight measurement methods that rely on
Elastic Web Processing Lines: Optimal Master Roller Position Paid Members Public
Presented by D. Knittel, Institute of Physics and Engineering This paper concerns the tension control of roll-to-roll systems. In such systems, each driven roller speed is controlled separatly. The impact of the master roller position on tension control performances is studied using optimized web tension control synthesis. The tension disturbance
