Hello to everyone,

We are looking into crowning the rollers of our HRL-24
used for the lamination of innerlayers.  I have been unable
to locate any standard on the amount of crowning to be used.
I have heard anywhere from .002" - .010". I would like to laminate
between 50 - 60 psi.  Also, at these higher pressures what would
be an appropriate durometer for the roller.

Any help or other advice would be greatly appreciated.

Thanks in advance.

Brett Austin
Nationwide Circuits Inc

' The early bird gets the worm but the second mouse gets the cheese'

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