Electronics Forum | Wed May 05 09:00:53 EDT 2010 | davef
IPC-A-610D Sections 3.1, 3.2, and 3.3 and Table 3.1 specifically mention compressed air as a source of ESD damage
Electronics Forum | Mon Mar 31 15:13:40 EDT 2014 | rangarajd
We are trying to setup a closed loop humidity control system that will maintain the RH at about 45% on our 24,000 Sq ft factory. Can we just these systems spray city water or does it have to be DI or treated water? Thanks!
Electronics Forum | Wed Apr 02 09:45:25 EDT 2014 | swag
Not sure what kind of humidifier you are looking at but here's my experience: We have 4 humidifiers. All are ultrasonic supplied with DI water. They work well but... UT humidifiers will create a foggy white residue that will stick to things in cl
Electronics Forum | Wed Apr 02 05:31:45 EDT 2014 | jdumont
We have four or five of these guys scattered around our 40,000sqft plant spraying DI water. They have a not so accurate built in humidistat but its good enough and they aren't that expensive for upfront cost. Just lube the packing washers in the gun
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 | Sat Aug 25 12:22:30 EDT 2007 | erokc
Is it sufficent to simply put meter probes in the water to get a resistance reading? I'm very skeptical of the Culligan man as they tried to pass distilled water for DI water. As I watched my container being filled I asked how they determined when
Electronics Forum | Wed May 03 20:04:21 EDT 2000 | Dave F
Joe: Hey, just hose everyone down with water when your humidity starts to decrease to below 40%. ;-) Actually, that�s how some humidity controllers work, when added to your heating system. Well basically that�s how they work. I�m not tryin� to
Electronics Forum | Mon May 10 13:35:14 EDT 1999 | Chrys Shea
| We have been having an ongoing problems with radial electrolytic capacitors (thru hole)for some time. | 1. When we wash them in our inline cleaners the sleeving shrinks up from the PCB leaving the 'can' exposed. Some designs have traces on the
Electronics Forum | Mon May 10 14:44:15 EDT 1999 | C.K.
| | We have been having an ongoing problems with radial electrolytic capacitors (thru hole)for some time. | | 1. When we wash them in our inline cleaners the sleeving shrinks up from the PCB leaving the 'can' exposed. Some designs have traces on
Electronics Forum | Tue Jul 31 06:33:58 EDT 2001 | nifhail
What is the industry standard specification for Resisitivity monitoring at aqueous cleaning? What would be the diff. between specs. for normal PCBA vs PCB that has to go through wire bonding after SMT for COB process. pls advise..thx
