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Conference Papers Year : 2017

Structural bonding of composite materials by means of atmospheric plasma jet

Abstract

Atmospheric pressure plasma jet (APPJ) are nowadays used to promote the adhesion of composite materials, such as polymer/rubber or polymer/metal hybrid structures. Such materials are the key of success for the new developments in the industrial sector of transportation, e.g. the replacement of metals parts by polymers lead to weight savings for vehicles and therefore to reduction of fuel consumption [1]. APPJs are very attractive for industrial in-line treatments because no vacuum is required, and the very short treatment times are compatible with the line speed of manufacturing industry. Moreover, since plasma jets are produced inside specific devices, their properties are usually not or weakly affected by the distance between the source and the substrate, which is a requirement to treat 3D objects with complex shapes (fig.1). In this work, we will present different results and discuss on the role of plasma treatments and the induced surface modification of substrates to promote adhesion between different composite materials [1] S.T. Amancio-Filho, J.F. dos Santos, Polym. Eng. Sci. (2009), 1461-1476 [2] WO2013178538A1, H. Decorps, D. Doisneau, E-A. Filiol, J. Pulpytel, X. Callies, F. Arefi-Khonsari, L. Henao, O. Carton, (2013)
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Dates and versions

hal-04025879 , version 1 (13-03-2023)

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  • HAL Id : hal-04025879 , version 1

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Jérôme Pulpytel, Farzaneh Arefi-Khonsari. Structural bonding of composite materials by means of atmospheric plasma jet. 17th CPPA 2017, Jun 2017, Bucarest, Romania. ⟨hal-04025879⟩
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