Características dimensionales de soldaduras formadas sobre el acero AIS11045 mediante la aplicación del láser diodo de alta potencia

A. Sánchez-Castillo; J. Pou; F. Lusquiños; F. Quintero; R. Soto; M. Boutinguiza; M. Saavedra; M. Pérez-Amor

doi:10.3989/revmetalm.2004.v40.i3.265

Dimensional characteristics of welds performed on AISI 1045 steel by means of the application of high power diode laser

Authors

A. Sánchez-Castillo Instituto de Investigaciones Metalúrgicas. Universidad Michoacana de San Nicolás de Hidalgo
J. Pou Dpto. Física Aplicada Universidad de Vigo
F. Lusquiños Dpto. Física Aplicada Universidad de Vigo
F. Quintero Dpto. Física Aplicada Universidad de Vigo
R. Soto Dpto. Física Aplicada Universidad de Vigo
M. Boutinguiza Dpto. Física Aplicada Universidad de Vigo
M. Saavedra Instituto de Investigaciones Metalúrgicas. Universidad Michoacana de San Nicolás de Hidalgo
M. Pérez-Amor Dpto. Física Aplicada Universidad de Vigo

DOI:

https://doi.org/10.3989/revmetalm.2004.v40.i3.265

Keywords:

laser welding, high power diode laser, shielding gas, carbon steel, depth of penetration

Abstract

The named High Power Diode Laser (HPDL), emits a beam of optical energy generated by diode stimulation and offers the capability of supplying levels of power up to 6 kW. The objetive of this research work was to study the main welding variables and their effects on dimensional characteristics of the beads performed by means of application of this novel laser. The results obtained, show that HPDL, is an energy source able to perform welds on AISI 1045 steel plates under conduction mode, without any kind of mechanized preparation, preheating or post-weld treatment and, without filler metal application.

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Published

2004-06-30

How to Cite

Sánchez-Castillo, A., Pou, J., Lusquiños, F., Quintero, F., Soto, R., Boutinguiza, M., Saavedra, M., & Pérez-Amor, M. (2004). Dimensional characteristics of welds performed on AISI 1045 steel by means of the application of high power diode laser. Revista De Metalurgia, 40(3), 204–208. https://doi.org/10.3989/revmetalm.2004.v40.i3.265

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Issue

Vol. 40 No. 3 (2004)

Section

Articles

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