I had
heard of 15 oz. but nothing as high as 40. Coulda used that about '86 for a
power supply I put together. We had a 1/4" copper plate milled at a machine shop
and then bonded it to a laminate. I will keep these guys on
file.
Hi All!!
Hope you all have a safe and happy
Labor Day!
Got something to show you, that you might find interesting.
Myself, and Robert Tarzwell are working together on a project that I can't
really talk too much about, except to say that we're dealing with a LOT of
power. So this calls for some VERY THICK copper.
Robert turned me on to
a company, UPE, that deals in very thick copper PCB's. I called them yesterday
and asked if they had a coupon, or sample, of a board that shows their
capability, and they said they would send me something...
I recieved
the package today, and I am just flabbergasted! This coupon has 10-oz, 20-oz,
and 30-oz copper traces and PTH's on it! I took some pictures of it and posted
them on my web page. This company can go as high as 40-oz! Go
to:
http://www.stevezeva.homestead.com
and look at 10-oz, 20-oz,
and 30-oz copper. Probably not going to need the 30-oz stuff for this project,
but we will definitely be above 10-oz...
I didn't know they made PCB's
like this!
-Steve Gregory- ---------------------------------------------------
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