Electronics Forum | Tue Nov 02 14:34:29 EST 2004 | bpevear
I agree with DaveF's recommendation to see Foresight's website (www.residues.com). They have excellent Case Studies on display (for free). There is a good case study which references the results you can expect using a ROSE tester vs other control met
Electronics Forum | Fri Nov 19 15:52:55 EST 2004 | brent.robinson@donnellye.com
Hello all, Just curious as to what type of chemistries most people prefer to use and what produces the best results. We currently have an EMC Global Technologies Cyber Clean 1000 Model 32P system. We use Isopropyl Alcohol currently to clean st
Electronics Forum | Fri Dec 17 04:03:41 EST 2004 | Rob
Hi Vinit, Not entirely sure of the exact dates, but I think you may be being a little creative in your comparisions. The CP4 was definitely around by 1991, whereas I'm sure the base 1 FCM appeared around 1996. A fairer comparison would be the CP6
Electronics Forum | Thu Dec 16 09:59:47 EST 2004 | saragorcos
Hi there - unfortunately, there are no good cleanliness specs available mainly because clealiness requirements are case sensitive - you should talk to Terry Munson at 765-457-8095 - he can definitely give you advice on Ion Chromatography, SIR, ROSE t
Electronics Forum | Fri Jan 07 09:56:04 EST 2005 | davef
Electroformed stencil suppliers follow. The describe the stencil production process on their sites. * Aplpha Metals [ http://www.alphametals.com/products/ stencils/pdf/PG_Electroform_Stencils.pdf ] * Chepaume [ http://www.chepaume.com/electroforming
Electronics Forum | Wed Jan 12 12:11:51 EST 2005 | Grant
Hi, Are you coating the bottom of the palette with flux? What's the material of the palette. I have not seen that, but we did have some weird problems when we did not add flux on a virgin palette, but once it dirtied up a little it was ok. We had
Electronics Forum | Wed Mar 09 07:44:32 EST 2005 | cyber_wolf
Ya know, The weird part is that we seem to have a real bad rash of nozzle sticking right after windmill PM's. After the machine runs for a week or so it seems to get way better. Like 99 to 100 % better. This leads me to believe that it is not a Z h
Electronics Forum | Tue Apr 05 09:10:12 EDT 2005 | Dave G
You may have to get him to see a dermatologist or allergy specialist. Also, analyze exactly what he's coming in contact with during the course of a workday. Some people are allergic to what the rest of us have no trouble at all with. One thought - If
Electronics Forum | Wed Apr 20 17:50:13 EDT 2005 | greg york
Try a rosin flux this has solved it for me on numerous occasions, no need to use heavy rosin only around 4% total solids so rosin around 1.5% is sufficient. It is down to the plasticizers which are tacky coming out of the resist. The rosin is an imme
Electronics Forum | Fri May 27 12:09:59 EDT 2005 | saragorcos
You do want to be very careful with potentially entrapped organic materials as they are prone to causing electrical leakage failures particularly around sensitive devices. There is a new clenliness testing tool available that tests a localized area
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