The parameters of the cutting machine should be how to adjust?

Cutting machine is widely used in recent years, also let more people understand its function, and friends all know that used cutting machine cutting effect is through the auxiliary air pressure, power, cutting speed, cutting parameters such as the focus position to control, as to how to how to adjusting the parameters of the equipment in use process, most people would refer to the instruction manual cutting machine, the instructions of the cutting material, material thickness, cutting speed will have a detailed annotation.

for the novice, meet with poor cutting quality are puzzled, in the face of so many did not know how to adjust parameters. The following simple introduce the encountered problems and solutions.

parameters that affect the cutting quality are: cutting height, nozzle type, focus position, cutting power, cutting frequency, cutting duty ratio, the cutting pressure and cutting speed. Hardware conditions are: to protect the lens, the gas purity, plate quality, mirror and collimating lens.


cutter parameters how to adjust?

advice in case of poor cutting quality of the first to the general inspection, general inspection main inspection content and the sequence is:

1, the cutting height ( Suggested that actual cutting height at 0. 8 to 1. Between the 2 mm) , such as the actual cutting height is not allowed, you may need to calibrate.

2, cutting nozzle check whether cutting nozzle types and sizes with wrong, if it is the right should be to check whether there is damage to the nozzle.

3, optical center proposal with a diameter of 1. Light heart inspections 0 of cutting nozzle, focus on - check that the light heart Between 1 ~ 1. This play out spot small easy to observe.

4, to protect the lens check protection lens is clean, for without water without oil residue. Sometimes because the weather or shop help gas too cold causes such as protection lens fogging.

5, check whether the focus is set correctly. If it is automatic focus cutting head must use the phone APP to check focus is correct.


6, modify, cutting parameter
the above several check and no problem, then according to the phenomenon of corresponding modification parameters.

how to adjust parameters according to phenomenon, the following simple introduction will be confronted with the cutting stainless steel and carbon steel status and solution.

hang stainless steel slag, for example, there are many hang slag type. Such as hang slag can consider only corner corner rounding, parameters can reduce the focus, increase the air pressure, etc.

such as overall hang grit, need to reduce the focus, increasing pressure, increasing nozzle, but the focus too low or too much pressure lead to section stratification and rough. If the overall hang slag granular soft, can be appropriately increase cutting speed or lower cutting power.

cutting stainless steel also may encounter: near the end of cutting side hang slag, can check whether the air supply is insufficient gas flow can't keep up.

cutting carbon steel generally encountered: thin cross section is not enough light, thick plate section is rough.

in general 1000 w device can cut no more than 4 mm carbon steel bright, 2000 w is 6 mm, 3000 w is 8 mm.

want to cut the cross section of light first better plate surface without rust without paint without scale, the second high oxygen purity of at least 99. More than 5%, in which attention should be paid to cut: with a small nozzle double 1. 0 or 1. 2, cutting speed faster, need more than 2 m/min, cutting shoulds not be too great pressure.

want thick plate cutting section of good quality, first of all make sure plate and the second gas purity is the selection of cutting nozzle, the larger the aperture section quality will be better, but at the same time the taper section will be bigger