Product Principle

Laser is a new light source, which has the characteristics of coherence, monochromaticity, directionality and high output power, which are unmatched by other light sources. Focusing the laser to a point, the power density on the focal plane can reach 105-1013w/cm2. Laser welding is to use the excellent directionality and high power density of the laser beam to work. The laser is generated by the laser, transmitted by the flexible optical fiber optical path, and focused by the focusing mirror in the welding head. It acts on the weld between the processed materials. With the assistance of protective gas (to prevent the material from being oxidized), the material is liquefied to form a specific molten pool, thereby achieving the purpose of welding.

The whole set of handheld fiber laser welding machine mainly consists of continuous fiber laser, transmission fiber, handheld laser welding head, wire feeding system, chiller, control system and cabinet. It has many new ideas in terms of equipment appearance, structure and human-machine interface suitable for operation based on humanization and effectiveness of work.

The equipment adopts an integrated design, with a compact and beautiful structure. It has the characteristics of good beam mode, stable energy, stable performance, reliable use, fast welding speed, wide welding range, long service life of consumables and consumable parts, etc. At the same time, it fully considers the various parameters of the equipment in mass production, and makes the key parameters adjustable and the data display closed loop in detail.

Product advantages

●Handheld operation welding is flexible and convenient, and can be welded in any shape and at any angle;

●The equipment is small and easy to move. It is not only convenient for long-distance welding of large workpieces, but also for outdoor welding;

●Simple operation, easy to get started, no professional welder is required;

●Fast welding speed, efficiency is more than 5 times that of arc welding;

●Beautiful weld, small deformation, saving the cost of subsequent grinding and shaping;

Performance characteristics

●Suitable for welding of various metal materials, carbon steel, stainless steel, high-strength steel, aluminum, copper and alloy materials;

●Can emit light continuously or in pulses, not only can thermal conduction welding, but also continuous deep melting welding. Spot welding, butt welding, lap welding, sealing welding, seam welding, etc. can be realized.

●Using continuous fiber laser, excellent beam quality, maintenance-free, photoelectric conversion efficiency greater than 25%, pump source service life greater than 100,000 hours;

●Fast processing speed;

●Small thermal deformation and heat-affected zone (suitable for processing high melting point, high hardness, special materials);

●Can process parts of complex shapes and small parts, and can also be processed in a vacuum;

●Combined with automated mechanisms such as robotic arms, it can realize automated processing;

●Can realize wire welding, and due to advanced processing methods, it can improve existing product structures and materials.