Electronics Forum: contaminometer (Page 1 of 1)

Drying PCB after contamination measurement for rework ?

Electronics Forum | Wed Mar 02 13:15:16 EST 2022 | chris007

I am currently working on a manufacturing flow where some PCBA are processed with reflow oven (after being baked before processing), then cleaned with bath, then passed into contaminometer, passed into AOI. The point is after all of this, if AOI dete

Ionic Contamination Tester

Electronics Forum | Wed May 14 20:33:52 EDT 2008 | davef

1 DYNAMIC TESTERS * Kenco ionic contamination tester (Zero-Ion) [Aqueous Technologies; http://www.aqueoustech.com 909-944-7771 Mike Konrad * Ionograph [Specialty Coating Systems; 7645 Woodland Dr, Indianapolis, IN, 46278; 800-356-8260 317-244-1200 F3

Re: Mil-P-28809

Electronics Forum | Fri Oct 08 02:19:01 EDT 1999 | Brian

| Is anyone aware of a web page for military spec's? I am looking for Mil-P-28809. | | Thanks, | Mike Demos | MIL-P-28809 is definitely obsolete. Not only obsolete, it was possibly the most scientifically flawed standard ever to to be printed. I

Systems for Solderability-tests

Electronics Forum | Wed Jun 26 08:54:53 EDT 2002 | davef

it has a lousy gage. * Solderability testing machines from different suppliers produce dissimilar results. * Tests don�t well represent in-use. For instance, how does one test the solderability of a BGA? [Ooo, ooo. I know the answer. => For BGA and

Re: Zero-Ion Ionic Tester

Electronics Forum | Wed Feb 02 12:11:31 EST 2000 | Dave F

Casimir: Resistivity of Solvent Extract (ROSE) testers measure ionic contamination by washing boards with a DI water/IPA solution. (No-clean people: Stop and go on to something else.) The testers are process control instruments used to monitor a


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