Printed Circuit Board Assembly & PCB Design SMT Electronics Assembly Manufacturing Forum

Printed Circuit Board Assembly & PCB Design Forum

SMT electronics assembly manufacturing forum.

Punch Force



Punch Force | 29 March, 2001

Hi, Now, I'm working on depanalising equipment. The operating concept of this equipment is punch on the board for depanalising panel boards using Die-set. Now, I'm trying to determince the punch force using some formula, which I can't find one. Can somebody advice me, on how to determince the punch force?

Thank in advance

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Punch Force | 2 April, 2001

Check "Chapter 5: Punching Grade Of Copper Laminates" by RJ Konsowitz in "Printed Circuits Materials Handbook" edited by MW Jawitz

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SMT fluid dispensing