I have appended an image of my new laser etching project. This is going to be a set of 12 different drinks coasters in 2mm x 100mm square plywood. The subject matter is trees and they were all vector images that I turned into jpeg images before putting them through Luban.
Pretty good. Minimal burning/browning. What settings did you use?
Hi. All were .svg images converted to .jpg images and processed as black and white in Luban with the black and white setting left at 168. Line direction was set to horizontal and density to 10. Jog speed was 3000mm/min and work speed was 800mm/min. Single pass and fixed power was set at 60%. There is no provision to adjust dwell time in black and white mode.