Fiber Laser Welding Machine Description
The fiber laser welding machine is a laser welding device that couples a high-energy laser beam into an optical fiber after long-distance transmission collimates it into parallel light through a collimator, and performs welding on a workpiece by focusing. For welding inaccessible parts, with a simple universal instrument, it can be used to connect large parts of the mold with inaccessible precision parts and perform flexible transmission non-contact welding.
Fiber Laser Welding Machine Advantage
1, fast, deep, small deformation.
2. It can be welded at room temperature or under special conditions. The welding equipment is simple. For example, if the laser passes through an electromagnetic field, the beam will not be deflected; the laser can be welded in a vacuum, air, and certain gas environments, and can be welded through glass or a material that is transparent to the beam.
3, can weld refractory materials such as titanium, quartz, etc., and can weld the opposite sex material, the effect is good.
4. After the laser is focused, the power density is high. When the high-power device is welded, the aspect ratio can reach 5:1 and the highest can reach 10:1.
5, can be micro-welding. After the laser beam is focused, it can obtain a very small spot and can be accurately positioned. It can be applied to the mass welding of micro- and small-sized workpieces in large-scale automated production.
6. Can weld inaccessible parts, perform non-contact long-distance welding, with great flexibility. Especially in recent years, optical fiber transmission technology has been adopted in the YAG laser processing technology, and laser welding technology has been widely promoted and applied.
7. The laser beam is easy to realize beam splitting according to time and space. It can perform multi-beam simultaneous processing and multi-position processing, providing conditions for more precise welding.
Fiber Laser Welding MachineParameter
Max pulse energy
Max laser power
3P or 5P as optional
Closed-loop control way
Concurrent control power negative feedback of random waveform
Observing the positioning system
CCD or microscope
Fiber Laser Welding Machine Application Area
precision welding of optical communication devices, IT, medical, electronic, battery, optical fiber coupling devices, picture tube electron guns, metal parts, mobile phone vibration motors, clock precision parts, and automotive steel sheets.
Fiber Laser Welding Machine samples