Introduction Laser welder of diaphragm is unique to our company designed specifically for welding thin film chip design models. Welded diaphragm the thin 0.025mm and suitable for a variety of transducers diaphragms and other welding of thin metal, mainly used in sensors, instrumentation. Advantages Regulated voltage charging circuit,no noise Continuously adjustable pulse width Large pulse width range High-frequency switching power supply, small volume,Stable performance Smooth and delicate welds Application Suitable for a variety of transducers diaphragms and other welding of thin metal, mainly used in sensors, instrumentation.