DM-W150 is developed by improving the advanced design technology which imported from Germany. This series of products are using ergonomic design and international top accessories. which are more reliable, durable convenient and efficient. in addition, laser welding machine is also used in small devices' welding. Parameters Name Parameters Datas Max. laser average power150W Laser peak value power2KW Laser wavelength 1064nm Max.single pulse energy 75J Pulse width 0.3-20ms Welding frequency 0.5-20Hz Pump source Xenon lamp Cooling Mode water-cooling Welding Spot size 0.2-2mm Welding depth 0.1-2.5mm Positioning Microscope Power consumed ≤4KW Electrical demand 220V±10% / 50Hz / 30A Usage environment Clean, no shaking, Temperature 13 °C -28 °C, humidity 5% -75% Product Application The laser spot welding machine produced by Aohua is specially designed for jewelry industry. It can be used to repair the holes on the jewelry; spot weld the blisters weld borders and so on. It can weld Stainless steel, copper, gold, silver, gold and other metals and their alloys. Sample Pictures