Electronics Forum | Tue May 10 15:58:11 EDT 2005 | r.s.matrix@gmail.com
just want to know the pcb of ultrasonic cealner to make a one
Electronics Forum | Sat Apr 23 20:07:22 EDT 2005 | molosse21
Does someone use Ultrasonic washing machine to remove nc or rma flux residu from the pcb??? I have no experience with this device and I plan to use this for a very small production lot Do you recommand this ??? How are your results ??? What kind
Electronics Forum | Thu Mar 22 05:32:07 EDT 2018 | rob
Also, get your PCB suppliers to send you BBT failures that they would usually throw in the bin. In addition to print testing you and use them for profiling. We use a sticky film for print testing, then wipe, peel off and throw in the bin.
Electronics Forum | Wed Apr 27 23:23:18 EDT 2005 | pdeuel
It was a resonant frequency that brought down the Narrows bridge. Memorex can shatter a wine glass with resonance. Ultrasonic washers use frequency to do what they do. If anything on the pcb has a length width or mass that resonates at the washers fr
Electronics Forum | Thu Mar 22 20:26:54 EDT 2018 | jacobidiego
Thank you guys. And Yes, the process and knowhow of the team has a lot to be worked on, but Work Orders are of 5k to 10k units, so miss-printings will occur everytime that the printer is setup at the very least. I wonder if you have a PCB washer to
Electronics Forum | Tue Oct 30 21:42:32 EST 2001 | surachai
I have question about board baking after in line washing machine then I would like to know some information that ; 1) Do we need board baking after in line washing machine? Both bare board and assembly borad normally we don't bake . 2)In case of ne
Electronics Forum | Thu Jan 19 14:43:08 EST 2006 | jeffharley
So as far as pb free compliance in EU there would be no residuals from pb on the pcb's to speak of. We also have deionization cabinet with chealate filter for heavy metals that recirculates the wash water.
Electronics Forum | Thu Sep 14 18:00:10 EDT 2006 | slthomas
Is it your normal process to wash all your bare boards or is this in response to something abnormal? Seems like something your suppliers should be taking care of, especially with a non-washable treatment. In answer to your question, I have no idea!
Electronics Forum | Thu Sep 14 14:18:13 EDT 2006 | Kevin W. Parker
We have begun using a PCB with Organic Surface Protectant. We normally run boards with non orgainic protectant. We can wash these boards with our ultrasonic cleaner using Zestron SC202 and a separate Hot/cold rinse system with an air knife. This r
Electronics Forum | Thu Sep 14 20:11:19 EDT 2006 | davef
You weren't specific about the OSP that you use. We use Entek Plus CU-106A. Yes, just about everything removes Entek, especially if there's heat involved. Ethone states: * Alcohol strips 70% of the coating * Water removes 15% * Kyzen Lonox only t
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