I am doing some testing / engraving on really nice 1/2" A2 grade, 7 ply, Baltic Birch plywood that I buy at a local specialty mill. I love the plywood but I can’t seem to get a nice dark burn with it. Here’s what settings I have tried…
500mm / 60% power / 300LPI = light to medium burn
400mm / 50% power / 400LPI = light to medium burn
300mm / 50% power / 400LPI = medium burn
200mm / 35% power / 500LPI = medium burn
I am trying to get to a dark brown fill / burn since the plywood is so light in color. Can anyone point me in the right direction with this? I would be very grateful!
Thanks - Morgan