Experimental Study of the Technology Parameters Affect in the Laser Welded Joints

Kovács, Tünde Anna and Pinke, Péter and Bitay, Enikő (2019) Experimental Study of the Technology Parameters Affect in the Laser Welded Joints. IOP CONFERENCE SERIES: MATERIALS SCIENCE AND ENGINEERING, 613. ISSN 1757-8981

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Abstract

The laser welding technology is improving immediately rapidly nowadays. It has many advantages again the traditional welding technologies. The heat affected zone in case of the laser welding is very thin and the penetration of the joint is depth. This high energy technology work by a focused high energy laser light accompanied by protective gases. For welding process well known the different laser devices (gas laser, solid-state laser, disc laser). The effect of the gases and the technological parameters are not well known yet. In this work, we wanted to find some relationship between the welding parameters and the joint mechanical properties. To find this relationship it was welded the joint by different technologies parameters and the samples experimented the joint mechanical properties with different parameters and controlled by the experimental way.

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