Extrusion International USA 4-2019

23 Extrusion International 4/2019 Investment in Control System Europoligrafico (Fibrapak) of Perugia, Italy, recently im- proved efficiencies and line performance with a new control system from ER-WE-PA™ GmbH, a subsidiary of Davis-Stan- dard, LLC. The new system was installed on an existing ER- WE-PA™ extrusion coating line used for aseptic liquid pack- aging applications. The control package features Siemens drives and a central S7 PLC with WinCC ® visualization screens for managing all aspects of line control including speeds, ex- truder temperature, automatic die profile control, unwind and winder functions. “One of the best and most cost-effective ways to improve operation on an existing line is with controls,” said Paul Knorsch, aftermarket business development leader at ER- WE-PA™. “The supervisory control and data acquisition (SCADA) of this system simplifies operator functionality while allowing for greater monitoring and regulation of various parameters. We know Europoligrafico (Fibrapak) is already seeing a marked difference in line functionality.” Knorsch noted that Fibrapak is a new venture established between Europoligrafico and GS Pak of China. This allows Europoligrafico (Fibrapak) to become a full-system supplier with capabilities to provide printed, coated and laminated board in addition to filling machines and product handling. GS Pak also has an aseptic coating line from ER-WE-PA™ in their China plant. Europoligrafico’s extrusion coating linewithupdated controls Davis-Standard, LLC www.davis-standard.com/converting_system/extrusion-coating/ Fibrapak www.fibrapak.com