Electronics Forum | Tue Jun 05 10:14:29 EDT 2007 | cwright
Question: What is the standard for de-ionized water in smt field if any at all. Would it be more cost effect to buy an de-ionizer then to buy the water? If so can you point me in the right direction. Thank-You
Electronics Forum | Tue Jun 05 10:24:46 EDT 2007 | russ
De ionized is de-ionized. Contact your local water supplier such as culligan or whoever. They can give you the rundown on leasing or buying tanks, etc... Your cleaner will have to have some type of provision for adding external filtration/deioniza
Electronics Forum | Tue Jun 05 10:49:31 EDT 2007 | realchunks
Hi WRIGHT, When you the standard, I assume you are talking about what kind of set-ups. If so, then RDR is right. Contact a supplier. Most sell the water and also units that can make D.I. water. It depends on your need and size of your cleaner.
Electronics Forum | Tue Jun 05 22:59:18 EDT 2007 | davef
There is no standard. Companies select a lower control limit based on the desired cleanliness. Guidelines to consider are: * With fresh resin beds, expect get 17.5 mohm-cm water into the final rinse and then it decreases from there. * Semiconducto
Electronics Forum | Sat Aug 25 07:59:48 EDT 2007 | gsala
In addition, plenty of good news on this link. http://en.wikipedia.org/wiki/Deionized_water Regards........GSx
Electronics Forum | Mon Dec 06 10:53:42 EST 1999 | Ron Lahat
Our CEM running No clean process on our PCBAs Should we verify that he is using the Deionized water rinsing or is it a default in the process ?
Electronics Forum | Mon Aug 27 11:20:58 EDT 2007 | davef
Q1: Is it sufficent to simply put meter probes in the water to get a resistance reading? A1: No. You need a meter for the purpose. Myron-L [myronl.com] is one such company Q2: I'm very skeptical of the Culligan man as they tried to pass distilled w
Electronics Forum | Tue Jun 07 18:51:40 EDT 2005 | tony19
I need to know about the quality of water to clening and deionization degree. Thanks
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 | Fri Feb 13 13:27:22 EST 2004 | blnorman
So Deionized water has high ion concentrations, never knew that.
