Effect of Cutting Parameters on Integrality of Machined Surface in Hard Cutting

Xian Li Liu; Fu Gang Yan; Y.F. Li; Yong Jun Wang; H.M. Pen

doi:10.4028/www.scientific.net/MSF.471-472.307

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HomeMaterials Science ForumMaterials Science Forum Vols. 471-472Effect of Cutting Parameters on Integrality of...

Effect of Cutting Parameters on Integrality of Machined Surface in Hard Cutting

Abstract:

There is a bright future for hard cutting technique because of good machining flexibility, high efficiency, no pollution. This paper presents effect rules of cutting parameters (cutting speed, feed, depth of cutting) on integrality of machined surface (surface roughness, surface hardness, surface hardened depth, residual stresses, surface texture) based on orthogonalization test. Optimal cutting parameters are selected according to these rules. Surface roughness (Ra) is up to 0.6µm in terms of selected optimal cutting parameters.

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Periodical:

Materials Science Forum (Volumes 471-472)

Pages:

307-311

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.471-472.307

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Online since:

December 2004

Authors:

Xian Li Liu, Fu Gang Yan, Y.F. Li, Yong Jun Wang, H.M. Pen

Keywords:

Cutting Parameter, GCr15, Hard Cutting, Integrality of Machined Surface, PCBN

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