Amada lc 3015 cutting parameters

[SimeonLesanLaserman]

Hey fellow laserguys, i have a big trouble finding the best cutting parameters for 10mm regular steel, i just can't get the drops off. The result also changes by the shape of the piece.
What do you use for this thickness?
Thanks in advance.

 

[burex2]

hi, but amada lc 3015 what? 4kw? on an old beta III 3kw i use :
7.5" lens
1.4 double nozzle
gas oxigen
speed 1450 mm/min
pwr 3kw
hz 1500-to 1700
duty 75
pres 0.05mpa (0.5bar)
time gas 0.7
hnozzle 1.3mm
focus +2/+3
we dont cut a lot of this thickness but in six year i never touch this parameter.
sorry, but I ask you to be more specific. lo pierce okay? is the material cut? do you have problems in the edges? if the material is cut, do you have large drops with at least half smooth cut or is it completely melted from top to bottom? send photos if you can.