Laser welding machine uses high-energy laser pulses to locally heat the material in a small area. The energy of the laser radiation spreads through the heat to the inside of the material, melting the material to form a specific molten pool. Laser welder is a new type of welding method, mainly for the welding of thin-walled materials and precision parts. Laser welding machine can realize spot welding, butt welding, lamination welding, sealing welding, etc., with high aspect ratio, small weld width and small heat affected zone. The deformation is small, the welding speed is fast, the weld seam is smooth and beautiful, no need to be processed after welding or simple processing, the weld seam has high quality, no pores, precise control, small focusing spot, high positioning precision and easy automation.
Feature:
1. The amount of heat input can be minimized, the metallographic range of the heat affected zone is small, and the deformation caused by heat conduction is also the lowest;
2. Laser welder no need to use electrodes, no electrode contamination or damage concerns. And because it is not a contact welding process, the wear and tear of the machine can be minimized;
3. The laser beam is easy to focus, align and be guided by the optical instrument. Laser welding machine can be placed at an appropriate distance from the work piece and can be redirected between the implements or obstacles around the work piece. Other welding methods are subject to the above space constraints. Unable to play;
4. The laser beam can be focused in a small area to weld small and closely spaced parts;
5. The range of weldable materials is large, and various heterogeneous materials can be joined to each other;
6. Laser welder is easy to automate high speed welding, or digital or computer controlled;
7. When welding thin or thin wire rods, it will not be easy to reflow like arc welding;
8. If perforated welding, the weld bead depth ratio can reach 10:1;
Models Available:
Non standard models available, customized according to request.
