Diode Laser on Painted Aluminium

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Minic
Posts: 1
Joined: Sat Apr 10, 2021 11:21 am

Diode Laser on Painted Aluminium

Post by Minic » Sat Apr 10, 2021 11:42 am

Hi,

I would like to engrave some text on a couple rack front panels with my EleksMaker A3 2500mw. Is it possible ?

I thought I could burn the black paint and reveal the bare aluminium, but after a test run I realise it might not be that easy (see picture).

I'm still very new to this so would some other settings (laser power and speed) change anything in that matter ?

Thanks,

Dom
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