Doug,
I used two plasma chambers are Nortel - both for fluxless soldering projects. One was for a Nortel only project where I was putting low levels of hydrogen into an evacuated chamber. The other was for the Plasma Assisted Dry Soldering (PADS) project with Rockwell, before you joined. We ran the chambers a LOT and I don't ever remember ever having problems with them.
Bev
RIM
-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Douglas Pauls
Sent: Friday, July 30, 2010 9:01 AM
To: [log in to unmask]
Subject: [TN] Plasma Chamber Maintenance
Good morning all,
On a topic other than rhubarb, raiding my cubicle for prizes, and selling
off my children, I have an actual technical question.
We have started to use plasma chambers as a preparation for conformal
coating and are having some excellent results. One of our IEs, with a
background in the semiconductor industry, had indicated that the chambers
can be items that are hard to maintain or high in maintenance costs.
So, for you plasma chamber users out there, what have your experiences
been with plasma chamber maintenance?
Doug Pauls
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