Electronics Forum | Thu Apr 06 03:17:45 EDT 2006 | Slaine
we have more of a problem with transfer of salts from skin onto the products. Oils ect can be cleaned off in our solvent based cleaning system which we put everything through, but the only way to remove salts is with warm water. And we dont use a wat
Electronics Forum | Thu Apr 06 15:22:19 EDT 2006 | L. Molinero
In fact the use of gloves will eliminate the transfer of oils and some organic residues to the boards, but then you may have an additional problem, cotton residues (lint) are also a concern specially when handling boards with fine pitch or small size
Electronics Forum | Fri Apr 07 14:37:56 EDT 2006 | muse95
Yes, sorry, I have no detailed experience with wave-soldering. Probably if you use Pb components with Pbfree wave, you risk contaminating your wave solder pot. I don't know how much it would take or what all the dangers of that are, other than the
Electronics Forum | Mon Apr 17 22:56:10 EDT 2006 | davef
Have you considered singulation? It uses a press and a peculiar die to seperate the useful cicuit from the panel. Suppliers include: * Wand 847-459-2400 F2421 * Circuit Technology 708-705-2140 f2141 John Bambule * Pioneer - Dietecs 781-682-7900 F03
Electronics Forum | Fri May 05 07:38:14 EDT 2006 | Chunks
Thanks davef, but having worked in the metal industry for years, I was wondering how someone would actually use a water jet to cut PCBs? I know it can cut them, but all water jets use an abrasive in the water. So, this would seem a rather "dirty" p
Electronics Forum | Tue May 02 18:08:32 EDT 2006 | Nirmal
are u using 3d / 2d camera 1) machine setup support pin must be strong. 2) machine part libary must be perfect and good condition. 3) using the right nozzle. 4) check the board clamp must be clamp fully. 5) and we can also try doit head and camera
Electronics Forum | Tue May 02 14:38:06 EDT 2006 | bhall
Currently I am using a water soluble solder paste and no clean wire solder. For awhile now I have been pushing to switch to no clean across the board. Can anyone give me an idea of how this will effect production? Switching to no clean will allow m
Electronics Forum | Tue May 02 18:13:44 EDT 2006 | jsloot
I have read through some archives on fiducials and see that there are a lot of people having problems with a .050 circle. One suggestion for a remedy was using a filter on the camera. Anybody else using this remedy? I would like to know more about th
Electronics Forum | Thu May 04 02:07:44 EDT 2006 | CW
Hi, There are a couple of Omniflow 7 and 7E that are being used in the production. Recently we found a lot of flux clogging up the exhaust ducts. Anybody who uses the same type of tool who has seen this kind of problem? How can we fix this? Does
Electronics Forum | Wed May 10 14:32:27 EDT 2006 | RLM
I would like to take an informal poll on 0201 feeders. I am currently using Tyco machines and 0201 feeders for these machines have become impossible to find. I am hoping to get some feedback on other manufacturers feeders and try to modify them to fi
