LASER WELDING METHOD FOR HYDRAULIC CYLINDERS

摘要

The invention relates to a laser welding method for hydraulic cylinders. According to the invention, means for moving the cylinder sleeves and the pre-mechanised connectors are disposed in the area adjacent to the welding station and the base, the corresponding connectors and other accessories are coupled to the sleeve of the cylinder. The connectors are positioned on the sleeve and the assembly is conveyed to the zone containing the bases that have been mechanised with the aid of a press comprising a welding head which is equipped with standard water-chilled mirrors.