help engraving with a han-kwang laser 4000w
help engraving with a han-kwang laser 4000w
(OP)
We have a 4000w hankwng and we are trying to do engraving on stainless. the quality is not good.
We are using a 5" focal lens do you think a smaller focal length will help in a better quality.like a 3.75" focal lens?
any tips please?
We are using a 5" focal lens do you think a smaller focal length will help in a better quality.like a 3.75" focal lens?
any tips please?





RE: help engraving with a han-kwang laser 4000w
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RE: help engraving with a han-kwang laser 4000w