Research and Optimisation of Key Issues in the Milling Process of Difficult-to-Machine Materials

Yan Zeng; Yang Luo

doi:10.6911/WSRJ.202511_11(11).0006

Authors

Yan Zeng
Yang Luo

DOI:

https://doi.org/10.6911/WSRJ.202511_11(11).0006

Keywords:

Difficult-to-machine materials, Milling, Analytical processing

Abstract

This paper systematically analyses the machining performance and mechanisms of difficult-to-machine materials such as austenitic stainless steel, titanium alloys, and pure metals during milling processes. It addresses issues including low cutting efficiency, rapid tool wear, and challenges in ensuring machining accuracy. By analysing material properties and machining challenges, this paper focuses on comprehensive process improvement measures encompassing tool selection, geometric parameter optimisation, cutting parameter setting, and cooling strategies. Aimed at providing theoretical foundations and practical guidance for the efficient and precision milling of the aforementioned typical difficult-to-machine materials.

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