How nanosecond laser welding machine achieves high-precision welding
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How nanosecond laser welding machine achieves high-precision welding

Posted Date: 2024-01-30

The realization of high-precision welding by nanosecond laser welding machines mainly relies on advanced laser technology and precise control systems. The following are the key factors for achieving high-precision welding with nanosecond laser welding machines summarized by the editor of Radium Tuo:

1. Laser technology:Nanosecond laser welding machine uses nanosecond pulse laser with extremely short pulse width and high peak power. This laser can produce a very small spot and achieve precise energy concentration, thereby reducing the heat-affected zone and improving welding accuracy.

2. Precise control system:The nanosecond laser welding machine is equipped with an advanced control system that can accurately control parameters such as laser 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 reduce the size of the heat-affected zone, and improve welding accuracy.

3. 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.

4. Precise positioning system:In order to achieve high-precision welding, nanosecond laser welding machines are usually equipped with high-precision positioning systems. The system can accurately control the movement trajectory of the laser spot on the workpiece, ensuring that every point during the welding process can be accurately aligned, thereby achieving high-precision welding results.

5.Advanced processing technology:Nanosecond laser welding machine adopts advanced processing technology, such as pulse overlap, overlap, 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.

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.


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