Archive of the former Yahoo!Groups mailing list: Homebrew PCBs
Subject: laminator roller pressure for dry film
From: "Jeff" <jeff.heiss@...>
Date: 2013-01-20
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