Drilling Difficult Materials January 1, 2012 Drilling a hole to required specification in production drilling can be challenging when the workpiece material is especially difficult-to-machine.
Materials for Medical Manufacturing May 1, 2011 Specialized metal alloys, ceramics, thermoplastics and other newer materials continue to aid aging populations
Tooling It Up for Composites April 1, 2010 From Boeing 787s to new Navy destroyers, fiber-reinforced composites are gaining in use. As production scales up, more-efficient manufacturing remains a focus. One key to that efficiency is tooling for composites. These molds and forms give the final shape to a part, and are often integral to their final curing.
Machining with Robots November 1, 2009 Robotic machining technology has advanced to where it poses a serious alternative to metalcutting applications on more traditional machining centers. With the latest robotics equipment and related software, automation suppliers and robotic system integrators are gaining some traction using robots in many material-removal applications previously done only with machine tools.
Edge Finishing — Product Enhancement or Wasted Cost? June 1, 2009 Edge finishing is a relatively new term in manufacturing. It’s a new and deeper focus on what many used to call deburring, edge honing, edge preparation, edge prepping, burring, chamfering, or edge blending. Edge finishing goes beyond any of those definitions. Deburring, which is often considered wasted effort by managers, wrongly carries a negative connotation. In reality, deburring and edge-finishing processes add many benefits to parts—they create highly desirable edge quality—the quality most products need.
Tool-Coating Advances Continue April 1, 2008 New coatings are going the boutique route, using multiple layers and new materials to optimize for a particular application
Medical Implants in One Setup May 1, 2005 Supplying the 700 level-one trauma centers in the US is an intensively competitive business. Not only must suppliers like Smith & Nephew Orthopedics Inc. (Memphis, TN) produce very fine surface finishes on implantable devices and surgical instruments made from difficult-to-machine materials, but they also must deliver quality products, as surgeons need them.
Machine Components/Cleaning/Environment/Fluid Power and Other Manufacturing Equipment August 1, 2004 Keeping products clean is becoming a more significant part of manufacturing as standards for cleanliness, deburring, and finish grow more stringent.
Bar Feeders Boost Turning Productivity March 1, 2004 One of the most cost-effective ways to obtain the benefits of automation is by adding a bar feeder to a CNC lathe or other bar machine. Costing anywhere from about $10,000 to $40,000 depending on configuration, the devices can add hours of untended operating time for part volumes of a few hundred to tens of thousands.
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