Dapeng laser specializing in R&D, manufacturing fiber laser marking machine, industrial laser welding machines and laser sheet cutting machine, we also provides Laser sources and spare parts to the laser machine manufacturers in China and surrounding countries.
Views:0 Author:hu Publish Time: 2021-08-26 Origin:dapeng
The hand-held fiber laser welding machine is suitable for small digital electronic products. This technology product has been widely used in the welding of internal structural parts of small digital electronic products.
Handheld fiber laser welding machine is a kind of laser welding equipment that couples high-energy laser beam into optical fiber, after long-distance transmission, collimates into parallel light by collimating lens, and then focuses on the workpiece to perform welding. For parts that are difficult to be welded, the flexible transmission non-contact welding is implemented, which has greater flexibility. The laser beam of the handheld fiber laser welding machine can realize time and energy splitting, and can process multiple beams at the same time, which provides conditions for more precise welding.
Hand-held fiber laser welding machine has the advantages of good beam quality, thin spot, flexible installation and so on. The hand-held fiber laser welding machine for small digital electronic products needs to be specially put forward is that the hand-held fiber laser welding machine is applied to a key technology in small digital electronic products-real-time energy negative feedback technology.
Hand-held fiber laser welding machine energy negative feedback technology is to compare the desired output laser energy waveform with the actual output energy waveform in real time to determine the energy input of the pump lamp, and then control the output energy. Through energy negative feedback control technology, the laser output energy can be accurately controlled within 3%.
In order to maintain a stable and good processing state and reduce the product defect rate, the handheld fiber laser welding machine requires the laser energy and its waveform to have good repeatability, and the energy negative feedback control technology is an effective means to solve this problem. With the further development of laser technology, the application of laser welding equipment for small digital electronic products will become more and more extensive, and laser technology will drive the industry's integrated and high-precision production.