Micro components continue to shrink in size, demanding ever-greater precision and improved handling of parts with sub-micron-sized features. New approaches in micro machining technology include higher-precision systems from traditional micro machining developers, as well as techniques using additive manufacturing processes and semiconductor wafer-scale technology on the smallest of micro parts.
Today’s products require high finishes, burr-free edges, freedom from contamination, and often close tolerances. Electropolishing provides all of those conditions and more in a matter of seconds for many metal parts. It is a process that has been used for more than a hundred years. It is widely known and the science is widely discussed, but its ability to run job shop lots and high-precision high-volume parts in the same equipment makes it a bit unique.
When you walk into the Redeye On Demand facility in Eden Prairie, MN, you enter into one version of the factory of the future. There you will see a bank of 100 high-end Fortus fused-deposition modeling (FDM) machines from Stratasys that provide the capacity to build real, functional parts with production-grade thermoplastics directly from CAD data.
It is reported that, not too long ago, before the current precipitous decline in machine-tool shipments, the number of 30-taper machines that were being manufactured and sold in Japan had surpassed the numbers of 40-taper and 50-taper machining centers.
Kent, Wash.-based Flow International Corp., a developer and manufacturer of ultrahigh-pressure waterjet solutions for cutting applications, announced a new partnership with Joe Gibbs Racing. A current competitor in the NASCAR Monster Energy Cup Series and The NASCAR Xfinity Series, North Carolina-based Joe Gibbs Racing is looking to Flow’s elite waterjet technology to support the team’s endeavors in the upcoming 2019 season and beyond.
St. Louis-based Hydromat Inc. is celebrating its 40th anniversary (1979 -2019). As part of this celebration, the company engaged Orange County Choppers (OCC) to build a custom motorcycle to commemorate this milestone.
Glenn Bridgman describes the difference between his shop’s manual grinders and its newest state-of-the-art CNC ID/OD grinder, a Studer CT960 OD/ID from United Grinding (Miamisburg, OH), as “feel vs. facts.” Bridgman, president of Bridge Tool & Die (Buckley, MI), believes that manual grinding is a somewhat personal operation.
Seco Tools LLC (Troy, MI) hosted a Mold and Die Manufacturers Seminar for metalworking professionals at its headquarters on July 26 in collaboration with hyperMILL (Open Mind Technologies, Needham, MA) and Heidenhain Corp. (Schaumburg, IL).
A new report urges the United States invest in emerging manufacturing technologies, saying the private sector can’t preserve US manufacturing by itself.
Tool presetting machines are a wise investment for machine shops that want to increase their machine utilization. Idle machine tools are often indicators of inefficient machining operations, and stopping a machine tool for any reason is synonymous to losing profits.
