Homebrew PCBs

Jeff:
You might want to rethink you logic in determining laminator roller 
pressure for various sized PCB's

Roland F. Harriston, P.D.
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Jeff wrote:
>
> For laminating dry film photoresist to copper clad, the datasheet for 
> Riston film says to use a laminator roller pressure of 40 pounds but 
> it does not state the width of the board which is needed for lb/in. If 
> the width of the board for 40 pounds is 12 inches, then a 6 inch wide 
> board would use 20 pounds.
>
> Do the experienced have any hints for roller pressure?
>
> Jeff
>
>