Laser Cutting Machine How To Get Focused?
A great effect because of the laser power density on the cutting speed and choice of focus is especially important. After aggregation of laser beam spot size is proportional to the lens Jiao Chang. In the industrial areas of focus there are three simple ways:
1. Print method: cutting head movement from the top down, on a plastic plate for laser printing, print focus diameter minimum.
2. inclined plate: and the vertical axis the angle of a plastic plate pulling it horizontally, looking for the smallest laser beam focus.
3. Blue sparks method: remove nozzle, blow air, Pulse Laser on the stainless steel plate, the cutting head movement from the top down until the blue sparks biggest focus.
Today, many manufacturers of machines will achieve automatic focusing. With auto-focus function, can significantly improve the processing efficiency of laser cutting machines: perforated plate time has been reduced significantly; machining different materials with different thickness of the workpiece, the machine can automatically adjust your focus quickly to the most appropriate location