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Subject: Re: [Homebrew_PCBs] Fiberglass weave present through copper surface? (plus some tips I learned...)

From: James <bitsyboffin@...>
Date: 2014-05-15

On 15/05/14 09:20, Peter Johansson rockets4kids@... [Homebrew_PCBs] wrote:
 

I just received my first order of epoxy/glass copper clad (thus far I
have been using 30+ year old phenolic) and the weave pattern is from
the glass is ∗very∗ pronounced on the surface of the copper. Is this

The weave is usually visible to some degree.  Remember the copper layer is very thin, so well, that's to be expected when it's bonded.