With today’s focus on lightweighting, hollow parts made from composite materials—such as ducting, fuel tanks, mandrels, and rocket shrouds—are in higher demand than ever before.
It’s a sad fact of practically all metal removal operations that, no matter how sharp the tool or free-machining the material, there are going to be burrs, hanging chads, ragged corners, and other edge quality issues that must be dealt with before calling the workpiece complete.
In my capacity as the Chair of the Council of the Manufacturing USA institute directors, I often get asked about trends in U.S. advanced manufacturing.
The ever-volatile oil and natural gas industry—roiled most recently by September’s drone attacks on Saudi Arabian oil facilities that temporarily reduced the kingdom’s output by nearly half (about 5 percent of global production)—faces particularly challenging requirements for machined components to meet evolving supply targets.
Rapid prototyping is a staple of every designer and engineer’s workflow—essential for testing new concepts, verifying designs, and meeting increasingly aggressive time-to-market goals. Regardless of the industry or product, all engineers must consider the speed, accessibility, cost, and output of these additive manufacturing equipment.
While looking for inspiration for this column,Ilene Wolff came across a rousing magazine headline. “Why the Women in 3D Printing Innovator Award Is Important,” the TCT Magazine headline read.
Kennametal Inc., Pittsburgh, has formed a 3D printing materials and production business unit, Kennametal Additive Manufacturing, as part of its Infrastructure segment.
America Makes, the National Additive Manufacturing Innovation Institute, proudly announces a new, seven year Cooperative Agreement (CA) with the Department of Air Force, Air Force Research Laboratory (AFRL).
Additive manufacturing is progressing but faces challenges before it is widely implemented, an executive of HP Inc. said in an interview.
Pittsburgh International Airport has announced plans for Neighborhood 91, a development that condenses and connects all components of the additive manufacturing/3-D printing supply chain into one production “neighborhood” concept.