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How to solve the cutting error of 532nm Green Laser Solid State Lasers
Aug 27 , 2021Long-term use of laser cutting machine for sheet metal processing, it is inevitable that there will be a decrease in accuracy and an increase in errors, resulting in a decrease in the qualified rate of the cut products, which is not conducive to the production of enterprises, so how to adjust the machine when there is an error? The following will be analyzed from the following points.
1. The cutting material thickness exceeds the standard. Generally, the thickness of the sheet that can be cut by a metal laser cutting machine is less than 12 thicknesses. The thinner the sheet, the easier it is to cut and the better the quality. If the plate is too thick, the laser cutting machine will be more difficult to cut. Under the condition of ensuring the cutting, there will be errors in the processing accuracy, so the thickness of the plate must be determined.
2. The laser output power is not up to standard. When the laser cutting machine is running and debugging, it is necessary to ensure that the laser output power reaches the standard. Generally, the higher the output power of the laser, the better the cutting quality on the same thickness of the plate.
3. The roughness of the cut sheet. In general, the smoother the surface of the cut material, the better the quality of the cut.
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4. The focus position is not accurate. If the focus of the laser cutting machine is not aligned, it will directly affect the cutting accuracy, so it must be calibrated and checked before running. You can also buy an auto-focusing laser head when you buy a machine, auto-focus, and ensure cutting accuracy.
5. Processing speed. The cutting speed of the laser cutting machine directly affects the processing accuracy. Therefore, before running, the cutting speed must be in good agreement with the material.
