How can Manhart (Guangdong) CNC Machine Tool Co., Ltd.’s fiber laser welding machine achieve fast and accurate energy control?

The fast and accurate energy control of fiber laser welding machine mainly relies on its laser technology, control system, and a series of advanced process methods. The following are several key aspects to achieve this goal:
Firstly, the fiber laser welding machine adopts advanced laser power adjustment technology. By adjusting the driving current and pulse width parameters of the laser in real-time, it is possible to quickly respond to changes in energy demand and accurately control the output of laser power. This technology enables the energy input during the welding process to be quickly adjusted according to specific situations, ensuring welding quality and efficiency.
Secondly, focusing mirror control technology plays an important role in energy control. By precisely adjusting parameters such as the focal length of the focusing mirror and the inclination of the incident light, it is possible to quickly adjust the focusing degree and focal position of the laser beam. In this way, it can ensure the precise distribution of laser energy on the welding joint, further improving the accuracy and stability of welding.
In addition, the fiber laser welding machine also adopts real-time energy negative feedback technology. This technology precisely controls the amount of energy input into the pump lamp by comparing the output laser energy waveform in real-time with the actual required energy waveform. This feedback mechanism can ensure the accuracy of laser output energy and control it within a very small error range, thus achieving fast and accurate energy control.
In addition to the above technologies, the fiber laser welding machine is also equipped with advanced control systems and automation programs. These systems can automatically adjust parameters such as laser power, welding speed, and focal length based on preset welding parameters and process requirements to achieve fast and accurate welding processes. Meanwhile, by integrating with other equipment and systems, fiber laser welding machines can also achieve seamless integration of automated production lines, further improving production efficiency and welding quality.
In summary, the fiber laser welding machine has achieved fast and accurate energy control through advanced laser power regulation technology, focusing mirror regulation technology, real-time energy negative feedback technology, and advanced control systems and automation programs. The application of these technologies has made fiber laser welding machines an efficient and accurate welding tool in modern manufacturing.