Hypertherm HyIntensity Fiber Laser Rev.3 - Manual (Page 156)

setup and OperatiOn
3-48 Hypertherm Fiber Laser Instruction Manual – 807090 Revision 3
Example 12: Cut height decreased from 1 mm (0.04 inch) to 0.5 mm (0.02 inch)
In this example, the cut height is too low. The top lines are not uniform, and the bottom lines are trailing too much.
thickness
Nozzle Cut parameters
type and
size (mm)
Nozzle
extension
Creep
time
Cut
pressure
Cut
height
Kerf
width
Cut
power
Cut
speed
6 mm
(0.25 in.)
D1.5 23 mm 0.2 sec 0.55 bar
(8 psi)
0.5 mm
(0.02 in.)
0.35 mm
(0.014 in.)
2000 W 1800 mm/min
(72 in./min)
Cut direction