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Wed, 6 Oct 1999 10:29:29 EDT |
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In a message dated 10/6/99 6:22:05 AM US Eastern Standard Time,
[log in to unmask] writes:
> I am not a total novice in this business, but I
> don't understand where you would use a temp.
> soldermask.
Bob,
Temp solder mask is used for wave solder when you have pads, holes or
other features that must be protected form solder contact. Sometimes the
reason for this is that a part is hand soldered to that location in a
subsequent process. I have used it for holes where screws or other mounting
hardware attach the assembly to a bracket, etc., and the mounting pad cannot
have any solder build up. I'm sure there are dozens of other similar
applications.
Jon Moore
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