Laser cutting processing is a common production method in many industries, particularly in sheet metal cold stamping. Issues can arise during operation, such as burrs. Today, we'll share the reasons and solutions for these problems.
Reason One:
The laser focus of the laser cutting machine is skewed to the left and right, leading not only to accumulated kinetic energy on the workpieces but also to insufficient vaporization of the workpiece material, increased slag, and difficulty in scraping it off, which more easily results in burrs.
Solution:
Adjust the laser focus to its proper position and fine-tune it based on the offset.
Reason Two:
The power of the laser cutting machine is not sufficient to properly vaporize metal materials, resulting in excessive slag and burrs.
Solution:
Check if the laser cutting machine is operating correctly; if not, repair it immediately; if so, verify if the output values are appropriate.
Three Reasons:
The laser cutting machine's cutting speed is too slow, which damages the surface quality of the cut and results in burrs.
Solution:
Immediately adjust the cutting angle speed to achieve the standard value.
Four reasons:
The purity of the auxiliary gas in the laser cutting machine does not meet the specified specifications, which can also cause burrs on the product workpieces.
Solution:
We are switching to a purer auxiliary gas.
Five Reasons:
The laser cutting machine's extended operation time has caused equipment instability, resulting in burrs.
Solution:
Turn off the laser cutting machine, then turn it back on later to give it adequate rest.
That wraps up today's insights into the causes of burrs during cutting and processing.