11/18/2023 0 Comments Form tapping titanium“Today, more difficult titanium grades, such as 10-2-3 and 555.3, are being machined as titanium components are replacing those previously made from stainless. “Ten to 15 years ago, two grades of titanium-Ti-17 and Ti 6-4-were machined and not much else,” he said. Newer grades of titanium are still challenging. (Saegertown, PA), agreed that major improvements have been made. Jan Andersson, global manager, TechTeam and marketing for Greenleaf Corp. Using hard metal techniques with tools made for aluminum on multipurpose machines created a process that was costly, required constant monitoring, and produced unpredictable tool life.” Today, however, many shops have mastered the process, using tools designed for titanium and other difficult-to-cut materials on machines that provide the required stability and torque, he said. “Many manufacturers were cutting blind and making parts through trial and error. “Ten years ago, there was very little information about titanium’s machining characteristics,” said Brian List, applications engineer for machine builder Makino Inc. Changing StrategiesĬontinuous process development has made machining titanium almost routine. This article focuses on these changes, what challenges remain, and prospects for the future. But vast growth in aerospace and medical applications has led to much better ways of machining Ti. Many shops didn’t want to do it at all, while others did so gingerly and slowly. Ten to 15 years ago, titanium machining was a difficult, nasty job. A DMG Mori DMF260 performing ultrasonic hole processing in titanium. Machining titanium used to chew up tools and have machine operators gnashing their teeth.
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