The desktop temperature feedback laser soldering system consists of a multi-axis robot, a temperature feedback system, a CCD coaxial alignment system, and a semiconductor laser system. The system has temperature feedback and CCD coaxial alignment functions, which can effectively ensure the constant temperature welding of welding points, accurate alignment of precision components, and effective yield in mass production

1,the laser heating source adopts high-power infrared semiconductor laser module, with wavelength 915, 980, etc. optional; Power 30W-200W optional;

The real-time temperature feedback function can control the temperature of welding, and can control the temperature of small areas with a minimum diameter of 0.3mm. The temperature control accuracy is ± 3 degrees Celsius. Through precise temperature control, the welding effect can be fully grasped and damage to the welding workpiece can be avoided.
2. CCD coaxial visual positioning system

This equipment is equipped with a visual positioning system, specifically designed for precision welding preparation. It can control the movement of the cross worktable to the designated position through MARK point positioning or welding point positioning on the workpiece to avoid 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 conventional marker code positioning, it also has the function of automatically finding welding positions through visual analysis.

3. Temperature feedback system

Unique temperature feedback function, a temperature control feedback system independently designed by the industry after years of deep cultivation, through the control of the temperature at the solder joint

Real time monitoring and feedback can ensure that the temperature of the solder joint is within the set temperature value, without causing burning at the solder joint. The temperature measurement range is 100-600 degrees.

4. Precision tin feeding mechanism

Professional soldering wire delivery mechanism, with a diameter of 0.5mm-1.2mm for soldering wire delivery; Wire feeding accuracy 0.1mm; The length and speed of the solder wire can be controlled through a program.

3, Product advantages:

1. Laser non-contact welding, without mechanical stress damage, with minimal thermal effects, can effectively avoid problems encountered in traditional welding processes such as shielded solder joints, large damage to workpieces in the heating area, and extrusion of workpieces;

2. Laser heating, instant heating of solder joints, innovative temperature feedback system, real-time measurement and monitoring of solder joint temperature, real-time negative feedback control of solder joint temperature, and real-time presentation of welding temperature curve to ensure welding yield;

3. The laser optical path, CCD optical path, and temperature measurement optical path are coaxial at three points, perfectly solving the problem of multiple optical paths overlapping in the industry and avoiding complex debugging;

4. An accurate high-definition coaxial CCD positioning and processing monitoring system that can clearly present welding points and timely correct welding coordinates can achieve automatic positioning, correct the impact caused by small component size and position deviation, and facilitate the realization of large-scale assembly line precision welding processing to meet the increasing labor costs;