Author(s): Jonas Petrov

Abstract: High-speed machining (HSM) is a critical process in modern manufacturing, characterized by its ability to enhance productivity and precision in the production of complex components. However, one of the primary challenges in HSM is managing the excessive heat generated during cutting, which can degrade tool life, impair part quality, and reduce machining efficiency. This paper explores innovative tool design strategies that aim to improve heat dissipation in high-speed machining processes. This paper focuses on integrating advanced materials, cutting-edge cooling techniques, and geometrical modifications to enhance thermal management. These design innovations are expected to extend tool life, increase cutting efficiency, and enable the machining of high-strength materials with minimal thermal impact. This research reviews recent advancements in tool materials, such as the development of ceramic-based coatings, and the use of micro-channel structures within cutting tools to enhance heat removal. Additionally, advanced cooling techniques, such as cryogenic cooling and minimum quantity lubrication (MQL), are examined for their effectiveness in improving thermal management. The paper presents experimental and simulation results that demonstrate the potential improvements in heat dissipation, tool longevity, and overall machining performance. The findings indicate that these design innovations offer significant benefits for high-speed machining applications, particularly in the aerospace and automotive industries, where high material hardness and precision are essential. The paper concludes with a discussion of future directions for research and development, emphasizing the need for more integrated solutions that combine material science, tool geometry, and cooling technologies.

DOI: 10.22271/27074544.2026.v7.i1a.71

Pages: 13-16 | Views: 22 | Downloads: 4

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