Study on Tool Life by Breakage in Micro Endmilling

Abstract:

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To obtain some knowledge to predict the tool life caused by breakage, a series of slotting experiments was performed at various feed rates for high carbon steel by using coated carbide square end mills of 0.5mm in diameter. The main results obtained are as follows, (1) There found a possibility to obtain an optimum feed rate for the maximum slotting distance. (2) Lower feed rate caused chatter but higher feed rate rarely caused chatter. (3) A newly defined cumulative damage seems to be useful in some extent to predict tool life by monitoring cutting force.

Info:

Periodical:

Advanced Materials Research (Volumes 126-128)

Edited by:

Yunn-Shiuan Liao, Chao-Chang A. Chen, Choung-Lii Chao and Pei-Lum Tso

Pages:

214-219

DOI:

10.4028/www.scientific.net/AMR.126-128.214

Citation:

O. Horiuchi et al., "Study on Tool Life by Breakage in Micro Endmilling", Advanced Materials Research, Vols. 126-128, pp. 214-219, 2010

Online since:

August 2010

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Price:

$35.00

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