Introduction The optical fiber transmission laser welder is a kind of laser welding equipment that couples the high energy laser beam into the optical fiber, collimates to parallel light by collimating lens after long distance transmission, and then focuses on the work piece to weld. For the positions hard to reach, implement flexible noncontact welding to have more flexibility. The laser beam can realize spectroscopy in time and energy and process multiple light beams simultaneously, making more precise welding possible Features 1. CCD monitor system is equipped for observing and precision positioning. 2. The welding spot energy distributes evenly and has the perfect light spots required by welding characteristics. 3. Suitable for complex welds, spot welding of different devices and seam welding of thin plates within 1mm; 4. Ceramic converging cavity is imported from the Britain. It is corrosion resistant and high temperature resistant, and has 8-10 years service life. The life of xenon lamp is more than 8 million times. 5. Automatic tooling fixtures can be customized to realize mass production Application Applied in the precision welding of optical communication device, IT, medical, electronics, battery, optical fiber coupling device, kinescope electron gun, metal parts, mobile phone vibrator, precision clock and watch components, automobile steel sheet, etcLaser impulse power 0.1-7 J/ms Laser impulse frequency 1-200 Hz Laser impulse width 0.1-20 ms Weld dot space ≥ 0.1 mm Working table moving scope 300× 200 mm 2 Working table moving speed ≤ 20 mm /s Working table moving track beeline, rectangle, round rectangle, circularity Max output power 500W Single impulse output power ≤ 80 J Cycle water runoff 30 L/min X axis space 300 mm Z axis space(hand move) 200 mm Repeat orientation precision 0.02 mm Image 582X512 Definition 480 line Control system Industrial computer system Dimension 1500× 800× 1300 mm 3
