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Ultraprecision diamond cutting of hardened steel by applying elliptical vibration cutting

机译:通过椭圆振动切削对淬硬钢进行超精密金刚石切削

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摘要

Elliptical vibration cutting, which has been proposed by the authors, is applied to ultra precision diamond cutting of hardened steel in the present research. Since steel cannot be cut by the ordinary cutting method with a diamond cutting tool due to excessive tool wear, performance of the elliptical vibration cutting is examined in comparison with the conventional vibration cutting. The experimental results show that the proposed method has superior performance, i.e. low cutting force, highquality surface finish and long tool life. Based on these advantages, the elliptical vibration cutting is successfully applied to ultraprecision cutting of hardened steel, such as ultraprecision turning of a spherical die and a flexible micro structure,and ultraprecision micro grooving.
机译:由作者提出的椭圆振动切削在本研究中被应用于硬化钢的超精密金刚石切削。由于过度的工具磨损,不能用金刚石切削刀具用普通切削方法切削钢,因此与常规的振动切削相比,检查了椭圆振动切削的性能。实验结果表明,该方法具有切削力低,表面光洁度高,刀具寿命长等优良性能。基于这些优点,椭圆振动切削已成功地应用于淬硬钢的超精密切削,例如球形模具的超精密车削和柔性微结构以及超精密微槽加工。

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