Features of handheld laser welding machine: 1. Welding large-scale metal advertising characters uses handheld welding heads to overcome the limitations of workbench space. 2. Weld small metal advertising characters fixed welding head, move characters to weld, easy to operate. The fixed welding head can be rotated universally, which overcomes the inconvenience of single-direction rotation of the traditional welding head. 3. The handheld welding head is equipped with five meters of imported optical fiber, which is flexible and convenient to realize outdoor welding. 4. The operation mode of the hand-held welding gun can weld any part of the workpiece at any angle. 5. It can do dual-light path intelligent switching, and the energy distribution of time-sharing and light-sharing is even. 6. Suitable for all kinds of complex welding seams and spot welding of various devices.