I have a dual pro 14w laser run on a xcarve machine. Software = Lightburn. I get som unshare letters with som blury areas between the letters. Please advice how to get rid of this problem.

I have a dual pro 14w laser run on a xcarve machine. Software = Lightburn.
I get som unshare letters with som blury areas between the letters.
Please advice how to get rid of this problem.

A photo would be great… worth 1K words…

:smile_cat:

Please find

Off hand I’d say you are using too much power or too low of a speed…

This can be caused by too small of a line interval.

:smile_cat:

I’ll add that if you are using high flow air assist you may be blowing smoke onto the surface. Disable or reduce air to a trickle.

You may also find that a pre-treatment with a clear sander-sealer may prevent smoke marks. I believe @ferg recommends the Minwax product.

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