To improve processing rates,
Laser Welding Machine currently utilize a so-called "flying laser path" configuration. This involves the material tray remaining stationary while the processing head moves throughout the processing area.
This method features a slightly longer hole-drilling time (approximately 3 seconds), but produces a smaller diameter (approximately 4mm), with no debris around the edge of the hole and low heat input.
This facilitates normal YAG Laser Mold Repair Welder production in the next step, resulting in a smaller diameter (approximately 4mm), no debris around the edge of the hole, and low heat input, facilitating normal YAG Laser Mold Repair Welder production in the next step.
Although this method is simple, it changes the relative aperture, making it difficult to use hot-rolled strip in Laser Welding Machine, where focusing depth is extremely sensitive.
Selecting a constant-length laser path prevents variations in relative aperture, ensuring that the beam spot is consistent with the relative aperture.
In addition, focusing on heating and controlling the accumulated heating of the sheet effectively addresses reliability issues.
To compensate for variations in the relative position of the processing head and the light source, manufacturers strive to ensure consistent beam spotting within the processing range. The use of variable-index mirrors is a widely used method.
