Jerry,
The QUAD IV-C is a good low volume machine. We had 7 of the 3 / 4 -C
machines. The were reliable producers, although not built for speed.
Programming is not too bad. The utility package and placement are optimizer
pretty good. Get the off-line package from QUAD if it doesn't come with the
machine. You will need a CAD converter for your own CAD software.
If $$ are an issue, (they usually are in development), a good screen printer
to consider is the SMT-1414, -1616, -2020. They are semi-automatics that
can be found in many used equipment lists.
For stencils, I would suggest the use of foils and a universal frame.
(IIT offers a good solution ( www.integratedideas.com
<http://www.integratedideas.com> ) This keeps costs down, storage issues
at a minimum, and they are easy to handle.
Reflow oven? I would suggest the use of a convection oven, rather than IR.
There are many models available in many different styles. (inline, batch,
etc.) I was very happy with our Heller 988's and 1088's. Full convection,
4 zones top and bottom, external cooling zone.
Some type of profiling tool will be very important for developing your
reflow profiles. Datapaq, and MOLE are a few. They all work very well.
You may need some additional rework tools for the inevitable... Specialized
tools for QFP's, PLCC's and the likes.
Good luck, keep the 'net updated on your progress.
Richard Elensky
Sr. Manufacturing Engineer
[log in to unmask] <mailto:[log in to unmask]>
Tel: 559-292-1111 x246
Fax: 559-292-9355
Dantel
2991 North Argyle Ave.
Fresno, CA, 93727
Visit our web site at:
http:// www.dantel.com <http://www.dantel.com>
----------
From: Jerry Mosur [SMTP:[log in to unmask]]
Sent: Friday, October 12, 2001 12:06 PM
To: [log in to unmask]
Subject: [TN] Quad IVC MK2
Hello,
We are in the process on assembling a small SMD line for in-house
use.
One of the first pieces we looked at is QUAD IVC MK2 pick and place
machine.
I would like to find out what you guys think about this unit?
Since we will be doing a lot of short runs ease use and programming
is very
important to us.
Any recommendations for all the pieces of the puzzle?
Thanks in advance,
Jerry
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