Homebrew PCBs

18u etches faster than 35u, less time, less undercutting.

I use mostly 18u simply because it is the material used by the pro
board houses (which they then plate up to 35u), and I got it cheap as
cutoffs.

ST

On Sun, Sep 5, 2010 at 8:25 PM, Steve Maroney <steve@...> wrote:
> Dear Gang
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> Do you guys prefer 1oz copper clad over 1/2 oz ?   My initial thoughts
> is the at 1oz is sturdier and can tolerate  heat better than 1/2 ?!?
> Please share you experiences. Thanks.
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> Best Regards,
>
> Steve Maroney
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>
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