Original scientific paper

Analysis of Materials for Resistance Spot Welding Electrodes

Ján VIŇÁŠ ; Technical University of Košice, Department of Technology and Materials, Košice, Slovakia
Ľuboš KAŠČÁK ; Technical University of Košice, Department of Technology and Materials, Košice, Slovakia
Milan ÁBEL ; Technical University of Košice, Department of Technology and Materials, Košice, Slovakia

Abstract

The contribution deals with metallographic analysis of welding tip materials and workpieces used in production. Microstructures of most used alloys Cu for welding electrodes of resistance spot welding are evaluated. Alloys of CuCr1Zr, CuCoBe and CuBe2. Analysis of influence of alloying elements and production technology of the alloys on final properties of electrode materials are presented.

Keywords

Metallographic analysis; electrode materials; spot welding; resistance welding

Hrčak ID:

97949

URI

https://hrcak.srce.hr/97949

Publication date:

31.10.2012.

Article data in other languages: croatian

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