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).
Targeting the Skills Gap in Forming and Fabricating July 24, 2020 As in other industries, U.S. forming and fabricating companies are experiencing a critical shortage of skilled labor. In this SME Media podcast, Alan Rooks, Editor in Chief of Manufacturing Engineering magazine, talks with Robert Tessier, National Director of Advanced Fabrication Technologies for Airgas about the skills gap in the forming and fabricating industry; changes needed in the education system to fill the need for skilled labor; how automation factors into efforts to reduce the skills gap; and efforts at Airgas to develop workers for manufacturing operations, including a special program for military veterans.
Making Welding Accessible to All July 16, 2021 With the ongoing shortage of skilled workers and the pickup in the economy, suppliers of welding equipment are finding ways to making welding easier for those working in manufacturing. Automation is the leading technique among many.
Which Cut is Best, Water or Laser? July 14, 2021 Laser cutting and waterjet cutting: two great technologies that go great together? Or best when they play solo? As ever, the answer is it depends—on what work a shop has coming in the door, what materials are being processed most often, operator skill levels and, ultimately, the available equipment budget.
Sharpe Products Installs New Laser Cutting Equipment July 9, 2021 Sharpe Products recently installed a BLM Group LT7 4-kW laser cutting system. This equipment cuts round, square, rectangle and open profile pipe or tube up to 6" OD.
GKN Additive develops 3D printing process for low alloy dual-phase steels July 1, 2021 The newly developed metal powder materials DPLA (Dual Phase Low Alloy) and FSLA (Free Sintering Low Alloy are aimed at automotive and industrial applications
Prima Power Laserdyne Contributes Microscope To Anoka Technical College June 10, 2021 Prima Power Laserdyne recently presented a Zeiss high-resolution microscope to the welding program leaders of Anoka Technical College as the college expands its robotic and laser welding program.
