Welding process: a small heat-affected zone, accurate and precise, can weld small and sophisticated geometric area, speed, no small color or color after welding, weld matrix deformation, not annealed, not undercut and no residual stress, metallic structure does not change its state. Laser processing with traditional machining compare the following ten advantages: 1, processing speed: is the traditional five times two welding positioning device: special positioning device for rapid welding size and pattern of the word. 3, targeted: the word for the advertising industry, specially lengthened optical path, the greater the telescopic range. 4, the heat-affected and deformation: thermal deformation and small heat affected zone (for processing high melting point, high hardness, specialty materials) without causing distortion due to heat phenomenon, no protruding surface welding spot welding, no polishing, provincial When the province, look beautiful and strong 5, welding effect: welding firm, does not appear sealing off, and there is no spot welding; complex shaped parts can, small parts processing, but also for working in a vacuum; 6, costs Low: without any welding consumables; 7, wide applicability: welding 0.2mm-2.0mm thick material can be welded word font 2cm in width; 8, cost-effective: the provincial labor and consumables, and supplies are traditional welding Less than 1/10. Processing no noise, no pollution; 9, high power, using high-quality laser rod diameter 7, using imported power capacitors, the maximum power up to 260 watts of laser output. 10, due to the advanced processing methods can improve existing product mix and material, can improve the quality of the workpiece.