The nanosecond laser welding machine to achieve high-precision welding mainly relies on advanced laser technology and precise control system. The following are the key factors for the nanosecond laser welding machine to achieve high-precision welding
Laser Technology:Nanosecond laser welding machines use nanosecond pulsed lasers with extremely short pulse widths and high peak power. This laser is capable of producing extremely small light spots, allowing for precise energy concentration, resulting in a reduced heat-affected zone and improved welding accuracy.
Precise control system:The nanosecond laser welding machine is equipped with an advanced control system, which is able to precisely control the parameters of the laser, such as pulse frequency, pulse width, spot size, and movement speed. By precisely controlling these parameters, it is possible to ensure uniform temperature distribution during the welding process, further reducing the size of the heat-affected zone and improving welding accuracy.
Precise focus control:During the welding process, the position and size of the laser focus have an important impact on the welding accuracy. Nanosecond laser welding machines are usually equipped with an autofocus system, which can adjust the laser focus in real time to ensure that the focus is aligned with the correct position of the workpiece surface and improve welding accuracy.
Precise positioning system:In order to achieve high-precision welding, nanosecond laser welding machines are usually equipped with high-precision positioning systems. The system is able to precisely control the movement trajectory of the laser spot on the workpiece, ensuring that each point in the welding process can be precisely aligned, so as to obtain high-precision welding results.
Advanced processing technology:The nanosecond laser welding machine adopts advanced processing technology, such as pulse overlap, lap joint, multi-beam welding, etc. These processes can further reduce the heat-affected zone, improve welding accuracy and stability, and meet various high-precision welding needs.
The nanosecond laser welding machine achieves high-precision welding through advanced laser technology, precise control system, precise focus control, precise positioning system and advanced processing technology. These technologies ensure uniform temperature distribution during the welding process, reduce the size of the heat-affected zone, and improve welding accuracy and stability.