RT Journal Article
SR Electronic
A1 Bilek, Ondrej
A1 Ondrik, Jan
A1 Janik, Petr
A1 Kautsky, Tomas
T1 Microtexturing for Enhanced Machining: Evaluating Tool Performance in Laser-Processed Cutting Inserts
JF Manufacturing Technology Journal
YR 2024
VO 24
IS 2
SP 173
OP 182
UL https://journalmt.com/artkey/mft-202402-0017.php
AB This article explores the significance of microtexturing on cutting tools for improved tribological performance and reduced friction in machining operations. Drawing inspiration from biomimetic structures, the study focuses on laser surface microtexturing and evaluates its impact on cutting forces and tool wear. Experiments involve microtextures of dots with a specific emphasis on a fiber laser-processed pattern. While long-term tests reveal the formation of negative protrusions on the textured tools, reduced variability in cutting forces suggests potential benefits for stable machining processes and increased tool longevity. The findings underscore the intricate relationship between microtexturing patterns and tool performance, offering insights into the broader implications for energy-efficient machining.