wiredInUSA March 2019

The Davis-Standard Technical Center has announced additions to its lab capabilities in Pawcatuck, Connecticut. By the end of the first quarter, Davis-Standard will offer trials for its Davis-Standard Helibar ® groove feed extruder and the DS Activ-Check control system for continuous extruder monitoring. According to John Christiano, Davis-Standard’s vice president of extrusion technology, both present new opportunities for customers to improve and strengthen their processes. The Helibar extruder is the next generation in Davis-Standard’s groove feed extruder. The Helibar design uses helical grooves inside the barrel, running along the entire barrel bore. The technology has been shown to increase extruder output rates while improving energy efficiency and reducing barrel and screw wear. Other advantages include lower start- up costs, shorter residence time, and the ability to process higher levels of regrind — this is especially beneficial for high-profile applications where speed, melt quality and efficiency are paramount. The DS Activ-Check system will be mounted on a 4.5″ (114mm) extruder. Using a continuous monitoring platform, the DS Activ-Check strengthens preventative and predictive maintenance for extruder operation. Operators are able to monitor key mechanical and electrical components of the extruder and gearbox and receive early notification of potential component failure to prevent unscheduled downtime. Users can obtain notifications via email and text message, and can remotely monitor conditions via smart devices or remote PCs.

Trials on offer

wiredInUSA - March 2019

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