When laser cutting machines perform cutting operations, some users may find that the incision is not smooth, manifested as burrs on the edge of the incision, and there is a significant difference in smoothness on both sides of the incision, resulting in poor product aesthetics and affecting the effectiveness of use.

There are many reasons why the incision is not smooth, and the following are some common factors:

1. Cutting speed is too fast, resulting in uneven cutting;

2. Unreasonable adjustment of the cutting head, resulting in incorrect cutting angle;

3. The cutting head is worn and needs to be replaced with a new one;

4. The cutting material thickness does not match.

Based on the above reasons, we can take the following measures to solve the problem of uneven incisions in laser cutting machines:

1. Adjust the cutting speed, reduce the cutting speed, and make the laser cutting stay on the material for a longer time, so that the material can fully absorb the energy of the laser and the incision is smoother.

2. Reasonably adjust the cutting head to ensure the correct cutting angle, and also pay attention to the distance between the cutting head and the work panel. After adjustment, fix it properly to maintain a stable angle.

3. Replace worn cutting heads in a timely manner;

4. For materials with mismatched thickness, we can use transparent adhesive to fix them to ensure that the material will not move, and the cutting head can stably cut, which can avoid the occurrence of unsmooth phenomena.

In addition to the above measures, we can also adopt some usage techniques to ensure the smooth cutting of the laser cutting machine:

1. Regularly clean the laser cutting machine to ensure that the cutting head is clean;

For materials with low hardness, the cutting machine surface can be thickened to effectively avoid burrs at the cutting edge.

When using a laser cutting machine, if the cutting parameters are constantly adjusted to ensure the stability of the material and improvements are made in details, it is believed that the problem of smooth incisions can be solved quickly.