How to engrave dark colour on Aluminum with a fiber laser
Fiber Laser Engraving Parameters for engraving dark colour on Aluminium.
These are the best settings for engraving dark colour over Aluminum with a fiber laser engraving machine BCF, Raycus, JPT or others.
HATCH : 1
Speed
1500
Power
90%
Frequency
50
HATCH type: Optimization two way hatch
ANGLE: 45
LINE SPACE: 0.02
HATCH : 2
Speed
1500
Power
90%
Frequency
50
HATCH type: Optimization two way hatch
ANGLE: -45
LINE SPACE: 0.02
Note: These engraving parameters are for reference, and the results may change deepening on the lens, power laser source brand, metal mixture, ETC.
We have tried with
These parameters have been tried with a fiber laser BCF 30W with a 10x10cm Opex lens. Also, These parameters can be applied to Raycus and JPT, but the BCF has a broader range of Frequency, which gives a better amplitude of effects.
Software used
We have used EZcad 2. But these parameters also apply to EZcad 3 and, in general, any laser control card from JCZ.
Variations
Speed, frequency, hatch, and line space, can remain the same, but you may change the power percent if you own a laser with more power or less power.
All this information does not represent the engraving time. The time varies depending on the design or pattern to engrave.
