Laser welding of protective washers of bearings of light and superlight series

A. A. Gusev; Serguei V. Kayukov

doi:10.1117/12.337514

20 January 1999 Laser welding of protective washers of bearings of light and superlight series

A. A. Gusev, Serguei V. Kayukov

Proceedings Volume 3688, 6th International Conference on Industrial Lasers and Laser Applications '98; (1999) https://doi.org/10.1117/12.337514
Event: 6th International Conference on Industrial Lasers and Laser Applications '98, 1998, Shatura, Moscow Region, Russian Federation

Abstract

Any mechanical methods of fastening of protective washers cannot be used for light series of bearings because of their specific construction. Spot laser welding was proposed in the paper for this purpose. Parameters of the laser radiation were determined on the basis of the requirements to minimization of residual deformation, limitation of cross dimensions of the welds and ensuring sufficient depth of the welds. Experimental technological setup for laser welding of protective washers was created that ensures the quality of laser beam not worse than 10 mm mrad, depth of the welds not less than 0.2 mm at the maximal diameter not more than 0.1 mm.

Citation Download Citation

A. A. Gusev and Serguei V. Kayukov "Laser welding of protective washers of bearings of light and superlight series", Proc. SPIE 3688, 6th International Conference on Industrial Lasers and Laser Applications '98, (20 January 1999); https://doi.org/10.1117/12.337514

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