Electronics Forum | Mon Mar 10 18:43:14 EDT 2008 | chrisgriffin
If you are running 1 shift 8 hours a day, I would PM the valve at least twice a week depending on dispense medium. With the opoxy I used, I cleaned the valve and needle every day.
Electronics Forum | Fri Jul 30 17:17:08 EDT 2004 | cvega
GPD Global provides a line of system to for small volume solder paste and condutive adhesive dispensing know as the MicroMax. Our systems have an accuracy of 0.001" at the needle tip, capability of two valve mountings, integrated closed loop needle
Electronics Forum | Tue Dec 20 10:10:21 EST 2005 | SteveH
Ours is the same configuration as that, we run with neat Humiseal 1B31 through the needle valve and a 1:1 blend 1B31/Butanone (MEK) in the spray valves. Programming is done via a PC using the pendant and the path is point to point trained on scrap P
Electronics Forum | Tue Oct 31 19:37:34 EDT 2023 | ttheis
That is true; it is not a fast process but it is selective and uses minimal material. Also true that the application consistency has to be checked and sometimes minor adjustments made at the beginning of a run. We have a program that checks for a con
Electronics Forum | Tue Mar 11 11:59:33 EDT 2008 | wrongway
we use loctite adhesive through our dj2000 valve 2-3 shifts a day 5 days a week I clean the entire valve out 1 every 2 weeks we take just the needle off and soak it between jobs
Electronics Forum | Thu Jan 10 22:55:24 EST 2002 | davef
You are sure taking you sweet time getting this thing running. You're getting too much beach time. NOZZLE SELECTION Typically, the only rule of thumb that applies to choosing the correct nozzle ID is that it should be one half of the required dot d
Electronics Forum | Fri Sep 11 12:08:10 EDT 2015 | derrikf
I built one using an old Asymtek Automove. When all was said and done, it cost less than $400, including what was paid for the machine itself. It's a very basic setup, (air over syringe), but for our needs it does everything and more. With air to syr
Electronics Forum | Tue Feb 03 13:39:08 EST 2009 | grics
Good morning Jamie. I work at a CM and can offer some input on process flexability. I do not have any data on how reliable the coating is but I can say that they are both very difficult to control. Will you be selective coating or full coating? Ho
Electronics Forum | Fri Jul 16 14:02:03 EDT 1999 | Timothy O'Neill
| Earl, | | Srt makes a system called the summit 2100D. Its a relatively new product but it is designed for rework applications. The programming is simple and interfaces well with other srt products. As with any dispensing system, you have to cl
Electronics Forum | Tue Dec 30 20:23:34 EST 2014 | jeff701
What does "maintain it really good" entail? For reference, this is our maintenance procedure for the FX-D: - At the end of an 8hr shift, the solder paste path is purged start-to-finish using Nordson's ValvePurge. The machine's then powered down and
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