Tool Wear Progression and Optimization in End Milling of AISI 316 Stainless Steel

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Abstract:

The high-performance machining of difficult-to-cut stainless steel (AISI 316) demands the development and optimization of high-performance tools that can withstand tool load without compromising the surface quality of the components been produced. To justify the optimization feasibility of coated carbide tool in end milling application for good surface quality, a material removal and Productivity approach by evaluating the tool life under optimized cutting condition were carried out in this current research. The objective of this study is to optimize flank tool wear in end milling of AISI 316 using Design of Experiment and box-Behnken method. Tool wear value of 0.174mm was achieved through optimization at low values of feed, speed, and depth of cut. However, an increased feed, depth of cut and speed promised to yield better volume removed in return making tool life to be truncated faster.

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Materials Science Forum (Volume 1013)

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33-40

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October 2020

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© 2020 Trans Tech Publications Ltd. All Rights Reserved

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