Mini portable laser spot welding machine :f/l ^Application materials Suitable for welding gold, silver, platinum, titanium and its alloys, electro nickel belt and other materials. Whole machine can be placed on the desktop, and the built-in water cooling design occupies a small space. Humanized design, ergonomic, long working hours without fatigue. Energy, pulse width, frequency, and spot size can be adjusted in a wide range to achieve various welding effects. Adopts UK imported ceramic spotting cavity, corrosion resistant, high temperature resistant, high photoelectric conversion efficiency, spotting cavity life (8-10 years), xenon lamp life over 8 million times. High-end laser machines provider and manufacturer ^Technical parameter