Study of laser welding of copper sheets

• Autorzy: Klimpel A. , Rzeźnikiewicz A. , Janik Ł.
• Konferencja: 12th International Scientific Conference CAM3S'2006, 27-30th November 2006, Gliwice-Zakopane
• Języki publikacji: EN

Abstrakty

EN

Purpose: Purpose of this research is to study laser autogeneous welding process of short seam beads and fillet welds of lap joints of oxygen-free copper sheets 1.0 [mm] thick. On the bases of results of quality assessment it was proved that high power diode laser (HPDL) welded lap joints of copper sheet provide mechanical properties on the level of parent material. Design/methodology/approach: Short seam beads and fillet welds of lap joints of oxygen-free copper sheets 1,0 [mm] thick were tested, to establish the optimum parameters of high power diode laser autogeneous welding process. Findings: It was shown that there is very narrow range of optimum HPDL autogeneous welding parameters of short seam beads and fillet welds of lap joints of oxygen-free copper sheets 1,0 [mm] parameters. It was proved that high power diode laser (HPDL) autogeneous welded lap joints provide mechanical properties on the level of parent material. Practical implications: It is possible to produce high quality short seam bead and fillet weld lap joints of oxygen-free copper sheets 1.0 [mm] thick. It was proved that high power diode laser (HPDL) autogeneous welded lap joints provide mechanical properties on the level of parent material. Originality/value: The optimum HPDL autogeneous welding parameters of short seam beads and fillet welds of lap joints of oxygen-free copper sheets 1.0 [mm] parameters makes possible to produce high quality laser autogeneous welded lap joints of copper sheets 1.0 [mm] thick.

Słowa kluczowe

EN

autogeneous welding; lap joints; high power diode laser; HPDL laser; copper sheet

PL

spawanie gazowe; połączenie zakładkowe; laser diodowy dużej mocy; laser HPDL; blacha miedziowa

• Wydawca: International OCSCO World Press
• Czasopismo: Journal of Achievements in Materials and Manufacturing Engineering
• Rocznik: 2007
• Tom: Vol. 20, nr 1-2
• Strony: 467--470
• Opis fizyczny: Bibliogr. 15 poz., fot., tab.

Twórcy

autor

Klimpel A.

autor

Rzeźnikiewicz A.

autor

Janik Ł.

• Welding Department, Silesian University of Technology, ul. Konarskiego 18 a, Gliwice, Poland,

Bibliografia

• [1] A. Klimpel, Surfacing and thermal spraying, Technologies, WNT, W-wa, 2000.
• [2] T. Nacey, Diode laser offer welding advantages, Welding Journal, 6 (2001)28-30.
• [3] L. Lin, The advances and characteristics of high-power diode laser materials processing, Optics and Lasers Engineering, 34 (2000) 231 - 253.
• [4] L.A. Dobrzanski, M. Bonek, E. Hajduczek, A. Klimpel, A. Lisiecki, Application of high power diode laser (HPDL) for alloying X40CrMoV5-l steel surface layer by tungsten carbides, Journal of Materials Processing Technology, 155-156 (2004) 1956-1963.
• [5] A. Klimpel, L.A. Dobrzanski, A. Lisiecki, D. Janicki, The study of the technology of laser and plasma surfacing of engine valves face made of X40CrSiMo10-2 steel using cobalt-based powders, Journal of Materials Processing Technology, 175 (2006) 251-256.
• [6] L.A. Dobrzanski, M. Bonek, E. Hajduczek, A. Klimpel, Alloying the X40CrMoV5-l steel surface layer with tungsten carbide by the use of a high power diode laser, Applied Surface Science, 247 (2005) 328-332.
• [7] L.A. Dobrzanski, M. Bonek, E. Hajduczek, A. Klimpel, A. Lisiecki, Comparison of the structures of the hot-work tool steelslaser modified surface layers, Journal of Materials Processing Technology, 164-165 (2005) 1014-1024.
• [8] M. Bonek, L.A. Dobrzanski, E. Hajduczek, A. Klimpel, Structure and properties of laser alloyed surface layers on the hot-work tool steel, Journal of Materials Processing Technology, 175 (2006) 45-54.
• [9] A. Klimpel, L.A. Dobrzanski, A.Lisiecki, D. Janicki, The study of the technology of laser and plasma surfacing of engine valves face made of X40CrSiMo10-2 steel using cobalt-based powders, Journal of Materials Processing Technology, 175 (2006) 251-256.
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