Fiber laser cutting machines have quickly occupied the market with high performance and precision, but many people have discovered that this is not the case after purchasing fiber laser cutting machines and using them. Fiber laser cutting machine performance has fallen for no apparent reason, and they have no idea why. This makes the user feel a headache. How will we deal with this if it occurs?
What should I do if the efficiency of the fiber laser cutting machine drops?
The first is the fiber laser cutting machine's focal location. The focal location, especially the focal spot diameter, has an impact on cutting accuracy. To achieve a narrow slit, the focal spot diameter should be as wide as possible; the focal spot diameter is equal to the focusing lens's focal depth; the greater the focusing lens's focal depth, the smaller the focal spot diameter.
The second factor is the distance between the fiber laser cutting machine's nozzle and the workpiece; the distance between the workpiece and the nozzle also influences the fiber laser cutting machine's power decrease. Too much kinetic energy is wasted if you are too far away, and too near distance affects the ability of spattered cutting items to disperse. 0.8mm is the correct distance. Furthermore, the fiber laser cutting system specifically uses its follow-up modification to cut workpieces with rough surfaces. The height of the nozzle and the workpiece must always be the same during service to achieve this.
The fiber laser cutting machine's cutting speed is the third factor to consider. The cutting speed has a major impact on the fiber laser cutting machine's strength. The cutting speed of a fiber laser cutting machine is proportional to its strength. At the same time, cutting quality is linked to the laser beam's quality as well as the laser beam focusing system's characteristics, i.e., the size of the laser beam after focusing has a significant impact on laser cutting quality.
Then there's the fiber laser cutting machine's auxiliary gas. The strength of the fiber laser cutting system is also influenced by the size and pressure of the auxiliary gas. Compressed air or inert gas should be used as the auxiliary gas. The gas pressure should be decreased if the thickness of the processed material is increased or the cutting speed is slow. Cutting with a lower gas pressure can prevent the cutting edge from frosting.
The fiber laser cutting machine's laser strength is the final concern. The laser power is known to be decreased after the first four objects have been removed. Any sections of any equipment will deteriorate after extended usage. The laser is the most critical feature of the fiber laser cutting system, and its strength can deteriorate over time. In addition to the above points, the performance, size, and thickness of the processed materials will also affect the power drop of the fiber laser cutting machine.
The above is the technical material of what to do if the fiber laser cutting machine's performance degrades. As can be shown, there are still a range of factors that influence the fiber laser cutting machine's performance and accuracy. When we run into problems with the fiber laser cutting machine's efficiency, we must immediately contact the after-sales department for assistance. Only in this way can the processed products meet the customer's requirements.
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