User:Asj/Notes about laser cutting solder stencils

From Nottinghack Wiki
Jump to navigation Jump to search

Most pads are ok - perhaps a bit large.

  • Change the pad clearance in Lightburn
    • File -> Board Setup -> Solder Mask Paste
    • "Solder paste absolute clearance" -> -0.09mm
  • Configure Light burn to engrave at
    • 100mm/s at 28%
    • Line interval of 0.02mm

I like to soak a piece of paper in water and put it below the mylar. This helps reduce burning and warping

Retrieved from "https://wiki.nottinghack.org.uk/index.php?title=User:Asj/Notes_about_laser_cutting_solder_stencils&oldid=28318"