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Homebrew PCBs

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Message

Yet another UV idea

2010-01-31 by David Griffith

How effective are UV exposure units in the form of two 12-inch tubes 
mounted on a board and suspended over the workbench?  The approach I'm 
tinkering with now is a pair of polycarbonate sheets hinged on one side. 
Align and clamp the PCB and artwork in the device, then place under the 
lamp to cook, then flip and cook the other side.  Comments?

-- 
David Griffith
dgriffi@...

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