Here are my results of engraving metals on the Falcon A1 PRO using the 2W IR diode laser. I have tested and included my parameters for many metals including those for jewellery Sterling Silver, 14ct Gold and also coloured stainless steel.
If you are pondering what the 2W IR laser is capable of then this will give you a great start and you’ll be ready to make jewellery or business materials in no time.
