MATEC Web Conf.
Volume 184, 2018Annual Session of Scientific Papers IMT ORADEA 2018
|Number of page(s)||6|
|Section||Machines Engineering and Technologies|
|Published online||31 July 2018|
Analysis of the tool life of coated hob milling tools for gear cutting of cylindrical gear
Iritel a.d. Beograd, 11 000 Belgrade, Serbia
2 University of Novi Sad, Faculty of Technical Sciences, 21 000 Novi Sad, Serbia
3 University of Miskolc, Faculty of Mechanical Engineering and Informatics, 3515 Miskolc, Hungary
4 North University of Baia Mare, Engineering Faculty, 430311 Baia Mare, Romania
5 High Technical School of Professional Studies, 21000 Novi Sad, Serbia
* Corresponding author: firstname.lastname@example.org
The improvement of the gear cutting process by hob milling is also significant for the producers of gears as well as for the producers of hob milling tools. Due to the complexity of the process, the high values of the gears, and in particular the hob milling tool, the research of the bases for optimizing the process of gear cutting by hob milling requires significant financial resources and significant efforts of the researchers. In the modern production of gears there is a continuous demand for increasing the economy. In the gear cutting process improvements of the production equipment and materials for the cutting elements of the hob milling tools are necessary. In this paper an analysis of the tool life of coated hob milling tools for gear cutting of cylindrical gears is given. The experimental results have shown that the hob milling tools with inserted combs coated with TiAlN outperform the hob milling tools with inserted combs coated with TiN. They have higher resistance of 60.6 %.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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