Jeff:
You might want to rethink you logic in determining laminator roller
pressure for various sized PCB's
Roland F. Harriston, P.D.
∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
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
>
>