Electronics Forum | Thu Nov 11 21:06:06 EST 2004 | davef
Real world??? Justify tesing with charged plate analyzer less often.
Electronics Forum | Wed May 16 09:25:39 EDT 2007 | d0min0
Hi Piotr, is your Teknek 'armed' with de-ionisation tool?, where exactly did you measure the discharge? we have one Teknek offline but 2 new waiting to get inline ;) wonder if we need some special attention for them
Electronics Forum | Thu Nov 11 16:16:58 EST 2004 | BWet
Ladies and Gentlemen: Can anyone recommend a procedure for testing the efficacy of ionizing air guns (high voltage electric) on a routine basis in terms of a preventative maintenance? I know that you can get carried away with charge decay plate etc.
Electronics Forum | Tue Apr 11 17:45:02 EDT 2000 | Ashok Dhawan
I am looking for an appropriate method to dry wave soldered boards. While board assemblies are passed through board cleaning station , they are not fully dry . We do not want to heat above 180 deg F to dry them completely. We think that air drying u
Electronics Forum | Wed Dec 08 05:41:49 EST 2004 | kanwal324
Hello I thind you are same Mr. Scott from whom once i had purchased inspection system in M/s Evershine India. Regarding your query, we want to inform you that we are mounting BGA with water solubel flux (special flux paste) from alpha metals and the
Electronics Forum | Wed Feb 19 06:16:53 EST 2014 | cunningham
Yeh due to the solvents in the coatings im guessing there is a health and safety risk. Solvent stripping is a lengthy process for the coatings we use and usually means submerging the whole board so not local to the rework. We have a booth with ioni
Electronics Forum | Wed Oct 20 07:42:24 EDT 2004 | rlackey
Hi Arman, There are a number of sites dealing with the Corona Effect all with different slants in how it applies to them (Astonomers, physicists, Radio enthusiasts, etc.), but the basic definition I remember from my physics lessons at school is as f
Electronics Forum | Tue May 11 07:50:52 EDT 1999 | Graham Naisbitt
| If I clean my assembly and find no visable contamination with the unaided eye, do I need to do cleanliness testing prior to conformal coating? | Douglas, It is highly advisable to test for ionic contaminants because a coating seals in as well as
Electronics Forum | Sat Jul 22 03:27:36 EDT 2023 | shrikant_borkar
hi here are consolidated inputs to you you must validate before establishing your process. ESD-safe Material: Ensure that the masking tape is made of ESD-safe materials that have low triboelectric charge generation. Common materials used in ESD-sa
Electronics Forum | Mon Sep 27 08:52:11 EDT 1999 | Brian
| i had a problem here, during the wave soldering process, we apply a water soluble mask on the gold finger to protect it from contamination. But after washing, there is still some mask left on the gold finger. | Can anyone pls advise is there any pa
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