Electronics Forum | Tue Aug 30 08:00:34 EDT 2005 | Rob
Tap water will leave residues, whereas de-mineralised/de-ionized shouldn't.
Electronics Forum | Tue Jun 12 18:48:49 EDT 2007 | mefloump
We seem to have an overwhelming amount of foam produced in the initial rinse portion of our wash (enough to cause it to overflow). We are using an Austin American Hydrojet Mach III Inline Cleaner. To my understanding the first rinse of the boards is
Electronics Forum | Fri Mar 19 14:31:43 EST 2004 | pdeuel
DI water de-ionized water is an easier way to ensure washing free of contaminates. De-ionized water has a characteristic resistance of 18 meg ohms per cm squared. Resistance monitors can be installed in cascading wash systems that would monitor conta
Electronics Forum | Mon Dec 06 11:49:52 EST 1999 | John Thorup
Ron - no clean = no water, de-ionized or otherwise. What you should determine is if no-clean is suitable for your end product (it likely is) Certain high frequency, high reliability, low level, environmental, or other conditions might suggest a wash
Electronics Forum | Thu Sep 09 16:01:19 EDT 1999 | Mike Konrad
1 MOHM, 18 MOHM)? What state are you located? What type of volume will you use (1 drum per week, month, year)? Mike (800) 218-8128
Electronics Forum | Mon Feb 21 12:51:30 EST 2005 | need help
Thanks for your help. We try the de-ionizer fan, helps some what but did not eliminate the problem. Can you tell me which model are you guys using.
Electronics Forum | Wed Jan 31 18:13:30 EST 2018 | sarason
Hit wax dip of your edge connector. HVLP spray your conformal coating. hot alkaline wash to remove the wash. Followed by de-ionized water. Other techniques using peallable latex. Sarason
Electronics Forum | Wed Nov 03 19:56:50 EST 2004 | Dreamsniper
Hi, I wanna know if I immerse my fully populated PWB in a solution with 90% IPA and 10% De-ionized water at 80'C, will there be a problem or issue? Will my board or components be damaged? Will my PWM Mask peel off? What are the possible damage that
Electronics Forum | Thu Jun 14 21:37:53 EDT 2012 | kmots15
Warm De-Ionized Water and a brush? If they water soluble... Realistically, We need to know what flux your working with. Typically the manufacturer will recommend a cleaning methods on the TDS, easiest to stick with that. If they are high reliabili
Electronics Forum | Thu Sep 09 15:28:20 EDT 1999 | C.K.
Hello SMTNEtters': Does anyone know of any suppliers who can supply De-I H20 (some high-quality H20!!) in 55 gallon containers. We have no use for "point-of-use" treatment, like mixed bed, anion, or cation tanks, or anything like that...we're a NO
