Ultrasonic-Assisted Drilling of 4340 Alloy Steel

by Amin Moghaddas, Nick Wiley, Matt Short, and Karl Graff

EWI expertise in high power ultrasonics has enable the development of an industrially hardened UAD system to improve drilling productivity of high strength steels. This article discusses the results of tests of using EWI’s system on 4340 alloy steel.

 

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EWI is the leading engineering and technology organization in North America dedicated to developing, testing, and implementing advanced manufacturing technologies for industry. By matching our expertise to the needs of our clients, we help manufacturers innovate premium, game-changing solutions that deliver a competitive advantage in the global marketplace.

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