More and more companies are starting to use laser cutting machine to cut round holes because of the flexibility and efficiency of laser processing.500W fiber laser cutting machine speed is 90 meters/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,diameter of hole can also be infinitely modified to meet the diverse needs of the factories.

However, the use of laser cutting machine processing hole is not very simple,it requires some skill.The following words is analyze the reasons and precautions for laser cutting processing.

Blowing air pressure is not suitable

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

Round hole is too small

The best proportion to cut the round hole is to 1: 1.It is mean the ratio of aperture and plate thickness is 1: 1.Of course,the larger the pore size,it will be easier to cut out the high quality circle Hole.Otherwise,when the fiber laser cutting machine energy is insufficient,the cutting hole is easy to break and hole you cut is not round.

Servomotor parameter is incorrect

If the hole sometimes comse out elliptical or irregular phenomenon,This is related to the X \ Y,axis motion does not match,and caused X \ Y axis movement does not match the main reason is the servo motor parameter adjustment is not appropriate.So the quality of cutting round hole, the servo motor also has certain requirements.

Guide rail and screw precision error caused

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

Speed and  precisionare sufficient to identify the quality of the laser cutting machinehttp://www.raymondcoding.com/Cutting-Machine/Laser-cutting-machine. Therefore,when customers in the purchase of laser cutting machine,customers need pay more attention to product parameter.