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Novel cutting inserts with multi-channel irrigation at the chip-tool interface: Modelling, design and experiments

Liao, Zhirong; Xu, Dongdong; Axinte, Dragos; M'Saoubi, Rachid; Thelin, Jimmy; Wretland, Anders

Novel cutting inserts with multi-channel irrigation at the chip-tool interface: Modelling, design and experiments Thumbnail


Authors

Dongdong Xu

DRAGOS AXINTE dragos.axinte@nottingham.ac.uk
Professor of Manufacturing Engineering

Rachid M'Saoubi

Jimmy Thelin

Anders Wretland



Abstract

© 2020 CIRP The friction at chip-tool interface can considerably affect the chip formation and consumed energy during cutting of superalloys. However, it is difficult to deliver the lubricant to the chip-tool interface to reduce the friction effect. Thus, this paper proposed a novel solution of insert design by locating macro-channels on the rake face which connect with the micro-channels for irrigating the coolant into the chip-tool interface, while considering the cooling and lubricating efficiency. A significant reduction of tool wear, cutting force and specific cutting energy has been demonstrated, while an improved chip fragmentation as well as microstructure has also been achieved.

Citation

Liao, Z., Xu, D., Axinte, D., M'Saoubi, R., Thelin, J., & Wretland, A. (2020). Novel cutting inserts with multi-channel irrigation at the chip-tool interface: Modelling, design and experiments. CIRP Annals - Manufacturing Technology, 69(1), 65-68. https://doi.org/10.1016/j.cirp.2020.04.028

Journal Article Type Article
Acceptance Date Apr 1, 2020
Online Publication Date May 6, 2020
Publication Date May 6, 2020
Deposit Date May 9, 2020
Publicly Available Date Mar 29, 2024
Journal CIRP Annals
Print ISSN 0007-8506
Electronic ISSN 1726-0604
Publisher Elsevier
Peer Reviewed Peer Reviewed
Volume 69
Issue 1
Pages 65-68
DOI https://doi.org/10.1016/j.cirp.2020.04.028
Keywords Mechanical Engineering; Industrial and Manufacturing Engineering
Public URL https://nottingham-repository.worktribe.com/output/4395533
Publisher URL https://www.sciencedirect.com/science/article/abs/pii/S0007850620300500

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