Sizing Up Deburring Operations December 3, 2019 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.
CBN Generating Grinding: An Economic Alternative January 30, 2020 The demand for high-quality gear teeth in areas such as electric mobility comes with great challenges. or example, in many applications generating grinding with corundum is a good solution, but this abrasive also has disadvantages in some applications. Grinding special geometrical modifications could, for example, have a negative effect.
Detroit Tigers: Reverse-Engineered World Series Trophy Honors ’68 Tigers January 2, 2019 Technology came to the aid of Detroit Tigers management when they hoped to recapture some of the magic of the 1968 Detroit Tigers’ World Series-winning season. The 50-year anniversary celebration, held September 7-9, 2018, included on-field festivities in which the 16 surviving members of the 1968 team were presented with replicas of the World Series’ trophy.
New System Improves Fiber Laser Welding of Aerospace and Defense Assemblies October 30, 2019 Fiber laser welding is all about control of the process, according to Kurt Magedanz, laser process engineer at Ace Precision Machining Corp., Oconomowoc, Wis. With its new Laserdyne 430 systems, Ace Precision has made huge strides with weld quality while reducing operator intervention in the process.
A Guide to Understanding Forces in Creepfeed Grinding February 20, 2019 Efficient creepfeed grinding can remove material quickly and produce a precision ground surface on challenging materials. However, since creepfeed grinding applications typically draw more power and have higher forces, there are important considerations to pay attention to during application setup.
Grinding Advances Power Faster, More Efficient Round Solid-Carbide Toolmaking November 1, 2018 Hats off to tool manufacturers! They make some of the most geometrically complex products out of the toughest materials and with the tightest tolerances. And yet cutting tools represent only 3% of the total cost of the average metalworking process.
From Multispot Welding to Limiting Soot: Tips for Optimal Laser Joins September 28, 2018 In our May webinar titled “Lasers in Manufacturing: State of the Art in 2018,” we noted the emergence of some novel technologies to produce the “holy grail” of laser welding: spatter-free joins with no porosity and, when required, highly aesthetic outcomes.
Thick Plate, Tube and More: Laser Cutting Advice from the Pros September 28, 2018 From cutting various thicknesses of sheet metal and metal plate or different widths of tubing to navigating intricate materials or process issues, some of the laser industry’s leading suppliers have weighed in with tips and insights into their novel solutions.
IMTS: Fabricating & Lasers Pavilion Shows Need for Constant Improvement August 9, 2018 The Fabricating & Lasers pavilion of IMTS shows how makers of machine tools have to keep improving their product lineup. For one thing, customer expectations continue to rise.
Adding it Up at IMTS 2018 August 8, 2018 Additive manufacturing (AM) pioneer Charles Hull introduced the first commercial 3D printer, the SLA-1, in 1987. Jaws dropped, machinists wondered about their next career, pundits said it spelled the death of traditional manufacturing. None of that happened, thankfully; in fact, some said 3D printing was a bunch of hype, good for little more than investment casting patterns and proof of concept prototypes.
