Many composite parts, once molded, are not net shape and must be machined or cut to meet finished dimensions. Some parts require drilling to accommodate fasteners and other hardware. Machine tools designed to cut composites are used in such applicaitons.
Although cooling towers traditionally have been made with wood and concrete, composite materials are gaining acceptance due to their corrosion and rot resistance, light weight and ease of installation.
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IKONICS Advanced Material Solutions (Duluth, MN, US) showed its capabilities in precision abrasive machining for composites, using aluminum oxide grit to produce complex holes or features in parts.Drill and sanding shrouds CompositesWorld
Clayton Assoc. Inc. (Lakewood, NJ, US) featured its new Clear Revolution line of drill and sanding shrouds, made from clear polycarbonate material and designed to capture 100% of produced dust, chips and particles.Carbon fiber/PEEK billet CompositesWorld
Thermoplastic specialist Impact Composites (Erlanger, KY, US) showed a new molded woven carbon/polyetheretherketone (PEEK) solid billet, intended to be machined to net shape for complex, three-dimensional parts.Terma Aerostructures: Grenaa, Denmark CompositesWorld
This Danish manufacturer of precision composite aircraft parts and components has emerged as a significant player in fabrication of Lockheed Martin’s F-35 Lightning II.OMAX Corp. expands training center CompositesWorld
The new classroom provides additional space for training that takes customers step-by-step through the process of making parts.