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Demand for machining titanium for aerospace applications won’t abate any time soon. It is driving OEMs and the supply chain in the commercial airplane market to find ways to dramatically increase machining output. Whatever date you pick from now until 2030, there’s a sufficient backlog of commercial airliners for both structural and jet engine applications to keep spindles humming around the clock cutting titanium.

Until the middle of 2010, first-tier subcontract machinist, JJ Churchill, could produce turbine blades only if they had their fir-tree root-forms preground elsewhere, or if they were subsequently added by another subcontractor. No longer is this the case.

Overall, there are two overriding customer needs: reducing cycle time and machine downtime. They want higher feed rates and depth of cut for greater metal removal.

Advanced laser technology has been instrumental in making the four affiliated companies of the Diversified Tooling Group, Madison Heights, Mich., into a leading supplier of single-source manufacturing solutions to the automotive, heavy truck, defense, industrial equipment, power generation, rail and foundry industries.

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.

Horn Technology Days, hosted by Paul Horn GmbH every two years, is a celebration of manufacturing and what is possible with modern cutting tool technology. This year’s event coincided with the company's 50 year anniversary and featured three days of technical sessions, factory tours and practical demonstrations of the company’s manufacturing products.

Metrology-grade laser scanners are expanding their range of applications. New users are finding the main attractions of laser scanners—speed and ease of use. What prevented more widespread use in the past were laser scanners’ perceived tradeoffs. Using one usually meant sacrificing accuracy or working with noisy data.

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.

Tool coating is ubiquitous. The variations are dizzying. And, we’re at an inflection point in the technology in the U.S. So, whether you’re a tool user or a tool manufacturer, it’s a good time to dive into this topic.

Adaptive Milling. Dynamic Motion. hyperMILL. Profit Milling. VoluMill. Waveform machining. If you’re one of the lucky people who machines parts for a living, chances are about 50-50 that you’re using one of these or a comparable high-performance programming technology.