MATEC Web Conf.
Volume 244, 2018Innovative Technologies in Engineering Production (ITEP’18)
|Number of page(s)||13|
|Section||Development Trends in Machining Technology|
|Published online||05 December 2018|
Impact study of single stage and multi stage abrasive machining on static strength of lap adhesive joints of mild steel
Department of Production Engineering, Faculty of Mechanical Engineering, Lublin University of Technology, address: ul. Nadbystrzycka 36, 20-618 Lublin
* Corresponding author: firstname.lastname@example.org
The article presents the results of research on the influence of one of the technological factors, which is preparation of C45 steel surface before bonding. Seven methods of surface preparation performed by mechanical abrasive grinding tools of different gradations: P40, P120, P320 and P500 in various combinations one-stage or multi stage and degreasing were analysed. The obtained results were subjected to a statistical one-way analysis of variance, which proved that the strength of the adhesive joints depends on the appropriate choice of tools used for abrasive processing, while preparing the surface of the joints before bonding.
Key words: Abrasive machining / Surface preparation / Adhesive joints / Static strength
© 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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