David,
BGA rework is certainly more challenging than through hole or SMT. But, from
a service point of view, what makes BGA rework on a contract basis the most
difficult, is small volume. We have 6 BGA rework machines going all day and
the work progresses well until we're hit with the isolated board or two.
Developing the proper rework profile is essential and this is a tough
assignment with small lots. But, heck fortunately there are nuts like me out
there who'll do this stuff.
Jeff Ferry
CEO
Circuit Technology Center, Inc.
www.circuittechctr.com
[log in to unmask]
978-374-5000
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-----Original Message-----
From: David Antreasian [mailto:[log in to unmask]]
Sent: Tuesday, December 04, 2001 11:12 AM
To: [log in to unmask]
Subject: [TN] Locating a BGA Rework Service
Hello All,
Looking for a few qualified, dependable contractors specializing in BGA
rework. Have tried several in the past, but results always seem mixed -
excellent on one board, not so good on the next (sloppy work, adjacent
parts reflowed, no documentation, turnaround way beyond quote). This is
for low volume repair. Prefer a medium-sized professional shop that can
handle x-ray, reball, and repair with a published track record of CLEAN,
reliable work and clear DOCUMENTATION on what was done and, of course,
need it as quick-turn. Not interested in training classes or buying
equipment. Who's the best out there ?
Thanks,
DavidA
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