Influence of Elastic Deformations on the Adhesion of the ZRN Coating on the Clinching Tool

René Kubík; Luboš Kašcák

Title:
Influence of Elastic Deformations on the Adhesion of the ZRN Coating on the Clinching Tool

Authors:
Luboš Kašcák | René Kubík

Cite This Article :

Luboš Kašcák | René Kubík "Influence of Elastic Deformations on the Adhesion of the ZRN Coating on the Clinching Tool" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-1, December 2019, pp.1210-1213, URL: https://www.ijtsrd.com/papers/ijtsrd29856.pdf

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Abstract :
Clinching is a mechanical joining method. Is it utilized in automobile industry as an alternative method to resistance spot welding. Considering that various types of materials are joined in car body production, PVD coatings are used to increase the lifetime of the clinching tools. Hot-dip galvanized steel sheets were used for joining by clinching method. The zirconium nitride (ZrN) PVD coating was deposited on the surfaces of clinching tool. The loss of cohesion properties of coating was observed at punch´s R0.2 radius after 300 clinched joints. FEM analysis was used to show the punch´s critical part when the tool is under load.

Keywords :
FEM analysis, mechanical joining, PVD coating

Publication Details:

Unique Identification Number : IJTSRD29856

Published In : Volume-4 | Issue-1, December 2019

Page Number(s) : 1210-1213

Publisher Name : IJTSRD | www.ijtsrd.com | E-ISSN 2456-6470

Copyright © 2019 by author(s) and International Journal of Trend in Scientific Research and Development Journal. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0) (http://creativecommons.org/licenses/by/4.0)

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