Laser welding machine is a kind of the focused laser beam as an energy source, focused onto the workpiece to be welded to the metal, since the laser having an optical refraction properties, focus, etc., so that the laser welding is very suitable for micro parts and poor accessibility of the site welding. Laser welding also has a low heat input, low distortion, from electromagnetic influence, simple operation, stable, good weld results. High welding efficiency, simple operation, can be automated welding, suitable for welding various materials planar linear, circular and arbitrary trajectories. After the appearance of fine welding, weld not black, the product is not deformed, combined with the advantages of high laser type:! YAG pulsed laser wavelength: 1.064μm laser power: 400W pulse frequency: 1-100Hz 1-300Hz 1-500Hz (continuously adjustable ) Pulse Width: 0.1-20ms (continuously adjustable) focused spot diameter: 0.2-2.0mm Focus Lens Focal Length: 80mm / 100mm / 120mm / 200mm optional maximum single pulse energy: 110J observation system: CCD visual images electricity demand: 380V ± 10% / 50HZ Rated power: ≤18KW shielding gas: argon gas cooling system circulating water cooling, refrigeration units within the circulating medium of deionized water, distilled water or purified water continuous working time: ≥24h table travel: 300mmx200mm (non-standard customized separately ) Weight: 150KG environment clean and dust-free, source, 10 ℃ -30 ℃, humidity 5% -85% sales service: 1 year warranty free proofing 2 machine (received equipment from customers began training completed date) 3. onsite installation, teach you how to use the equipment, maintenance equipment 4. teach you how to respond to service 24 hours, if you have any questions about the use of which we will send someone for the first time to communicate with you to help you solve issue