Solutions for Difficult Machining January 1, 2009 The machining challenges for two of the most advanced concepts in cutting tool materials are pretty well known. Cubic boron nitride (CBN) tools of varying designs are being used to cut hardened ferrous metals with or without interrupted cuts, as well as welded and clad metals.
Cutting Tools for Composites April 1, 2009 Machining composites presents unique challenges compared to metals. Reinforcement fibers are abrasive, shortening tool life. The plastic matrix carries away little heat, unlike metal chips, and overheating can melt the matrix.
Advanced Materials in Automotive September 1, 2009 Advanced materials for automotive manufacturing are helping automakers build lighter, more fuel-efficient vehicles.
Advanced Technologies Supplement: Processes Reduce Composite Costs April 1, 2007 Composites engineers are expanding their craft to build more complex, durable parts at higher production volumes. One way they are achieving this objective is by using infusion-molding processes based on Resin Transfer Molding (RTM) and Vacuum Assisted Resin Transfer Molding (VARTM).
Brushing Up on Deburring and Finishing in Tight Spaces January 5, 2023 Space is usually at a premium for machine shops. Now, in addition to overall floor space limitations, CNC machines and other equipment are becoming increasingly sophisticated and smaller, which can create new challenges.
3D Printing Company Adds Materials, Italian Firms December 27, 2022 Desktop Metal Inc., the company founded in 2015 with no plan to produce a production-level printer, is now promoting 3D printing for high-volume serial production under its AM (additive manufacturing) 2.0 initiative.
New Metal Alloys to Enable Advanced Propulsion Concepts December 6, 2022 Two NASA engineers discuss how new metal alloys will aid advanced propulsion concepts.
SME and NAIR Host Aerospace Composites Forum November 18, 2022 The SME Composites Technical Community and the National Institute for Aviation Research co-hosted an Aerospace Composites Forum in July at Wichita State University.
Grinding Toward Industry 4.0 October 25, 2022 Machines are designed for ease of use and versatility to fill the gap from the shortage of experienced operators.
United Grinding Expands Distribution Network January 30, 2023 United Grinding North America announced today the expansion of its distribution network.
