1. Semiconductor laser welding system with temperature feedback;

Adopting infrared semiconductor laser module, with wavelength options of 808um and 980um; Power options include 30W, 50W, and 80W; The temperature feedback function can control the temperature of welding, and can control the temperature of a small area with a diameter of 1MM, with a temperature accuracy of 2 degrees. Through precise temperature control, the welding effect can be fully grasped and damage to the welded workpiece can be avoided.

2. Cross shaped workbench:

Adopting a high-precision cross worktable with a positioning accuracy of 0.005mm. Accurate motion control ensures stability and consistency in mass production

3. Send soldering mechanism:

A specialized mechanism for sending solder wires, with a diameter of 0.5mm to 1.2mm; The transmission accuracy is 0.1mm; the length and speed of the solder wire can be controlled through the program.

4. Visual positioning system:

This device is equipped with a visual positioning system, specifically designed for precision welding. By marking points on the workpiece to be processed, the cross worktable can be controlled to move to the designated position, avoiding welding problems caused by workpiece errors. At the same time, the visual positioning system can also serve as a monitoring device, and CCD imaging can observe the working situation in real time. This visual system has powerful functions. In addition to the conventional marker code positioning, it also has the function of automatically finding the welding position through visual analysis. In addition, it also has the function of quality inspection after welding.

technical advantage

1. Laser non-contact welding can effectively avoid problems encountered in traditional welding processes, such as blocked welding points, large damage to workpieces in heated areas, and compression of workpieces;

2. Laser instant heating, constant temperature control, short time, full solder joints, stable consistency performance;

Accurate visual positioning system, effectively adapting to large-scale processing of small solder pads for precision welding, to cope with the increasing labor costs;

3. High definition visual system, capable of precise control of automatic positioning and real-time monitoring of the machining process;

The application system is easy to learn and operate safely, and can be quickly applied to the production line; The software can directly readGerber and CAD files greatly save welding time.

4. The tin feeding device can rotate 360 °

5. Compared with the soldering iron tip, there is no consumables loss (soldering iron tip loss) in the later stage, and the laser life reaches 20000 hours. And it can be spot modulated according to any solder joint (without the need to replace the soldering iron tip)

Technical Specifications

Scope of application

Suitable for PCB spot welding, soldering, metal and non-metal material welding, plastic welding, sintering, heating, and special automation production lines?? High precision soldering of temperature sensitive components and thermal sensitive components.

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