HADEN
3D laser welding machine
3D laser welding machine
Mechanical overview
- Three-dimensional laser welding machine is often called CNC laser welding machine, mainly using computer programming, complete automatic or semi-automatic spot welding, butt welding, stacked welding, sealing welding, to complete the complex plane straight line, arc and arbitrary trajectory of the welding. First of all by the pulsed laser power supply to light up the short lamp, so that it is in the pre-ignition state, and then by the control system to control the laser power supply so that the line lamp pulse discharge, resulting in a certain pulse width of the light wave, the beam through the concentrator cavity radiation to the Nd3: YAG laser crystal, so that the working medium is excited by the radiation, and then through the laser resonator resonant cavity resonance, issued by a wavelength of 1.06pm laser, laser beam after beam expanding, reflecting, focusing on the object after the object can be Welding. Because the worktable can be moved up and down, front and back, left and right, equipped with universal rotary fixture can be all kinds of metal workpiece for comprehensive three-dimensional laser welding.
