More and more companies are starting to apply laser cutting round holes because of the flexibility and efficiency of laser pointer processing. 500W fiber laser cutting machine empty 90 meters per minute speed enough to meet a lot of sheet metal processing plant for high-speed demand, in addition, laser processing round hole section is more smooth, round hole diameter can also be infinitely modified to meet the diverse needs of the factory The

However, the use of laser cutting machine processing hole is not very simple, but requires some skill. The following let the laser engineers to cut the hole on the issue for everyone to analyze the reasons and precautions.

Blowing process, when the pressure is too small will appear scraping scraping, carbonization phenomenon, the pressure is too large and easy to burst hole. So it requires the process of proofing division and the perfect match with the machine, with the experience to choose the right air pressure, so that cut the hole more full.

The best way to cut the round hole is to 1: 1, that is, the ratio of aperture and plate thickness is 1: 1. Of course, this ratio, that is, the larger the pore size, cut out the high quality circle Hole is easier. Otherwise, when the fiber astronomy laser pointer cutting machine energy is insufficient, the cutting hole easy to break point off point and round hole is not round the phenomenon.

Round hole sometimes elliptical or irregular phenomenon This is related to the X \ Y axis motion does not match, and lead to X \ Y axis movement does not match the direct cause is the servo motor parameter adjustment is not appropriate. So the quality of cutting round hole, the servo motor also has certain requirements.

If the servo motor parameter error affects the cutting quality, then the guide rail and screw accuracy error will directly lead to round hole accuracy is less than expected. This is related to the strength of laser cutting machine manufacturers, usually, some small factories will deceive customers that laser cutting machine accuracy can reach 0.1mm, but in fact, in the actual operation of the process, will make the blue laser punch quality and effect are not Good, affect product added value. So choose high quality and choose a large brand of laser cutting machine is very necessary.

All of these parameters used to identify the accuracy of cutting the hole, speed, etc. parameters are met the requirements of the standard, are sufficient to identify the quality of the laser cutting machine purchased.