Laser Welding Machine Product Features: 1.For welding and repairing of metal products, including stainless steel, 18K gold, platinum, 925 silver etc. 2.Built-in air and water cooling system, compact design, low power consumption without the need for industrial power. Suitable for small retail space and workshops. 3.Smooth finishing for welded joints. The machine is easy to operate, highly efficient, and environmentally non-polluting. Applications: Suitable for industries dealing in precision work like jewellery, clocks and watches repairs etc. Technical Specifications: Laser source type :Nd: YAGMax. pulse energy:0.5-40 JoulesMax. peak power:2.0KwAverage pulse energy:60WLaser safety class (internal):4Wavelength :1064nmPulse duration :1-5msPulse frequency :1-5HzSpot diameter :0.2-1.5mmFocusing optics :Stereomicroscopewithantidazzle protectionLaser cooling system :Air andwater coolPower supply :220V / 60Hz /1P / 8AMachines Dimensions (L x W x H):830 × 420 ×490 (mm)Weight, Nett/Gross:80/100Kg