Four-axis platform automated laser welding system includes a set of multi-axis motion control surface and a set of laser welding system. The fixtures or rotating worktables involved are provided according to the customer's welding needs. The entire laser welding system is stable and reliable, with good rigidity and reliable operating accuracy. The system has signal chaining and interlocking between various actions, which can prevent misoperation and improve the overall performance of the system.

The fiber laser welding machine uses a continuous fiber laser to precisely control the width, energy, repetition frequency and other parameters of the laser pulse digitally to melt the workpiece and form a specific molten pool, thereby achieving laser welding of the workpiece.

You can choose two-axis, three-axis or four-axis linkage, use static or swing welding heads, and use the teaching function to edit the welding seam to achieve automatic welding. The consumables of the whole machine are only the welding gun protective lens, and the fiber laser has a lifespan of up to 100,000 hours. The X-Y-Z motion axis superposition method is optional.

Features and Benefits:

1. Fast welding speed, no consumables, no/less discoloration, and no need for post-processing polishing

2. The professional laser control system has enhanced interactivity, the welding path accuracy is controllable, and the weld seam is well formed.

3. Use infrared positioning to verify the position of the welding head and verify the position during the welding process. The welding position is more accurate, the weld is smooth and beautiful, easy to grind and polish, and no post-weld processing is required or only simple processing is required;

4. 360-degree micro welding without dead ends. After the laser beam is focused, the spot is small, the power density is high, and the positioning accuracy is high. It can be used for assembly welding of small and micro-sized workpieces to achieve automated mass production;

5. Laser welding machine has advantages of large depth, strong welding seam, small width, small heat-affected zone, small deformation and fast welding speed. Can realize complex welding between certain dissimilar materials;

6. The weld is of high quality and has no pores, which can reduce and optimize the impurities of the base metal. The structure can be refined after welding. The strength and toughness of the weld are at least equal to or even exceed those of the base metal;

7. The output is stable to ensure welding consistency. Most continuous laser welding is a high-power laser with a power of more than 500 watts. Generally, this laser should be used for plates above 1mm. There are also some low-power continuous lasers with powers ranging from tens to hundreds of watts. They are widely used in industries such as plastic welding and laser brazing.

Applications:

It is widely used in offline/online welding of mass production enterprises in electronics, communications, hardware and other industries.

It is suitable for high-efficiency laser spot welding or sealing welding of mobile phone shields, metal mobile phone casings, metal capacitor casings, computer hard drives, micromotors, sensors, metal shielding nets, razor blades and other types of electronic products. like:

1. Batch regular parts, such as metal sensors, medical devices, instruments, etc.

2. Various pipe joints, metal containers, precision metal parts, water pump impellers, etc.

3. Straight seam welding of cylinders, straight seam welding of plates, and straight seam welding of round and square tubes.