ZXL-600W automatic laser welding machine using imported parts, stable performance, low failure rate, the service life of up to 10 years; high efficiency, good effect, easy operation, mainly in computer programming, complete automatic or semi-automatic spot welding butt welding, stitch welding, seal welding, complex plane line, arc welding and arbitrary trajectories. Can be customized according to customer requirements. Laser welding can be applied to the range: the motor rotor motor, battery, electronic components, sensors, watches, precision machinery, communications, automotive airbags, automotive filters, automotive lights, automotive and other industries of high strength welding products. Laser Type: YAG pulsed laser wavelength: 1.064μm laser power: 600W pulse frequency: 1-100Hz 1-300Hz 1-500Hz (adjustable) Pulse Width: 0.1-20ms (continuously adjustable) focused spot diameter: 0.2-2.5mm Focus Lens Focal Length: 80mm / 100mm / 120mm / 200mm optional maximum single pulse energy: 135J observation system: CCD visual images electricity demand: 380V ± 10% / 50HZ Rated power: ≤18KW shielding gas: argon gas cooling system circulating water cooling within the refrigeration unit circulating medium of deionized water, distilled water or purified water continuous working time: ≥24h table travel: 300mmx200mm (non-standard customized separately) Weight: 350KG environment clean and dust-free, source, 10 ℃ -30 ℃ humidity 5% -85% of laser welding machine technical principles: Laser welding can be continuous or pulsed laser beam to be realized, the principle of laser welding can be divided into heat conduction welding and laser deep penetration welding. Power density of less than 104 ~ 105 W / cm2 for the heat conduction welding, then the depth of melting, welding speed is slow;? Power density greater than 105 to 107 W / cm2, the metal surface is recessed action of heat into a "cavity", formed deep penetration? with welding speed, aspect ratio features. ? Where thermal conduction laser welding principle: laser radiation heating surface to be machined, surface heat through heat transfer based internal diffusion, by controlling the laser pulse width, energy, peak power and repetition frequency of the laser parameters, the workpiece is melted to form a specific melting pool. ? For welding and metallurgy gear plate welding laser welding machine is mainly involved in deep penetration laser welding. ? Laser penetration welding generally use a continuous laser beam to complete the connection material, physical metallurgy and electron beam welding process is very similar to that energy conversion mechanism is through the "hole" (Key-hole) structure to complete. At sufficiently high power density of the laser irradiation, the material is evaporated and form apertures. The full steam holes like a blackbody absorbs almost all of the incident beam energy, bore the equilibrium temperature of about 2500 0C, heat from the high temperature of the bore wall pass out, so that surrounds the cavity around the metal melt. The aperture is filled in the lower wall of the high temperature steam beam irradiation material evaporation continuously generated, orifice walls surrounding the molten metal, the liquid metal is surrounded by solid material (which in most conventional conduction laser welding processes and welding, the first energy deposited on the workpiece surface, and then delivered into the interior by passing). Steam pressure liquid flow outside the cell wall and parietal surface tension and bore stalemate continuously generated and maintained homeostasis. Beam continuously into the holes, the outer holes of the material in a continuous flow, with the light beam to move, the flow orifice is always in a stable state. That is, the apertures and the molten metal around the hole wall of the forward speed of the beam with the preamble to move forward, the molten metal filling the voids left after removing holes and subsequently condensed, so the formation of weld. The above process all this happened so fast, so that the welding speed can easily reach several meters per minute.