Tetsu-to-Hagane
Online ISSN : 1883-2954
Print ISSN : 0021-1575
ISSN-L : 0021-1575
Effect of Intermediate Layer on Weldabilities in Steel-plastic-steel Laminates
Masatoshi SHINOZAKIYoshihiro MATSUMOTOKohki SATOHYasunobu UCHIDANoboru NAKANO
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1989 Volume 75 Issue 9 Pages 1636-1643

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Abstract

Effect of intermediate layer on weldabilities has been studied in steel-plastic-steel laminates. Acceptable welds can be obtained, when the electric resistance at the first cycle of spot welding is less than 0.6 mΩ. To obtain the suitable resistance, the control of thickness of the intermediate layer, diameter of electric-conductive particles, ratio of the thickness and diameter, and content of the particles are important. The intermediate resin layer is harmful of arc welding and laser welding ; thinner layer is preferable.

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© The Iron and Steel Institute of Japan
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