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Solutions For Wide Cutting Kerf

Time：2022-11-2

Usually, when we use the laser cutting machine to finish the processing, there will be a large cutting kerf occasionally, so the cutting accuracy of the workpiece is low and can not meet our requirements. Below is three solutions for wide cutting kerf

1. Check the focal length

The form of optical fiber focal length adjustment is divided into manual and automatic. Manual focusing is easy to be forgotten by technicians, especially after replacing or cleaning the lens, the focal length should be adjusted.

2. Clean the lens

Check whether the lens is damaged or dirty because this will lead to laser scattering and laser beam thickening. Replacing or cleaning the lens is the only way.

3. Check the laser spot

Check the spot quality of the laser. If there are two points or the light spot is not round, the support point of the laser tube may need to be adjusted. Many people will ignore this reason, which also needs attention.

Large laser cutting kerf is not a big problem, but the equipment needs to be maintained after processing and production for a period of time. In fact, there will be some small abnormalities in the process of use, which requires us to do a good job in maintenance, so as to ensure the efficient and long-term operation of the laser cutting machine and create maximum value for users.

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