Application of Laser Welding Machine in Electronic IndustryLaser welding is an efficient and precise welding method that uses a high-energy-density laser beam as a heat source.
Laser welding machine is one of the important aspects of the application of laser material processing technology. The welding process is of the heat conduction type, that is, the surface of the workpiece is heated by laser radiation, and the surface heat diffuses to the interior through heat conduction. By controlling the parameters such as the width, energy, peak power and repetition frequency of the laser pulse, the workpiece is melted to form a specific molten pool. Due to its unique advantages, it has been successfully used in the precision welding of micro and small parts.
Laser welding has been widely used in the electronics industry, especially in the microelectronics industry.
Due to the small heat-affected zone, rapid heating concentration and low thermal stress of laser welding, it shows unique advantages in the packaging of integrated circuits and semiconductor device housings. In the development of vacuum devices, laser welding has also been applied, such as Molybdenum focusing electrode and stainless steel support ring, fast hot cathode filament assembly, etc. The thickness of the elastic thin-walled corrugated sheet in the sensor or thermostat is 0.05-0.1mm, which is difficult to solve by traditional welding methods. TIG welding is easy to weld through, the plasma stability is poor, and there are many influencing factors. Laser welder has a good effect and has been widely used.
The laser welding machine has high production efficiency, stable and reliable processing quality, and good economic and social benefits. The laser welding machine is cost-effective, no less than the product quality of other brands. With years of laser research and development experience, the product technology is mature, and the equipment components are selected from high-quality brands, and the product performance is safe and stable.