The Influence of Longitudinal Magnetic Field on DCEN MAG Welding

Xu Ming Wang; Wen Zhang; Ying Wang

doi:10.4028/www.scientific.net/AMM.217-219.1843

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 217-219The Influence of Longitudinal Magnetic Field on...

The Influence of Longitudinal Magnetic Field on DCEN MAG Welding

Abstract:

This paper introduces the dynamic process of droplet transfer of DCEN MAG welding applied outside longitudinal magnetic field, and analyses the influence law of magnetic parameters on welding arc, droplet transfer behaviour, wire melting coefficient and weld formation. The feasibility of application of longitudinal magnetic field to DCEN MAG welding is established. We compared DCEN MAG welding with DCEP in order to further perfect rotating MAG welding.

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Periodical:

Applied Mechanics and Materials (Volumes 217-219)

Pages:

1843-1846

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.217-219.1843

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Online since:

November 2012

Authors:

Xu Ming Wang, Wen Zhang, Ying Wang

Keywords:

DCEN MAG Welding, Longitudinal Magnetic Field, Welding Stability, Wire Melting Coefficient

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