Electronics Forum | Wed Oct 04 16:21:52 EDT 2006 | russ
Cannot see you cleaning under this type of part with aqueous no matter what you try Russ
Electronics Forum | Wed Oct 04 11:39:26 EDT 2006 | SteveH
Thanks Dave. We are UK based which is why we are still allowed to use Trike and our product is for an aerospace application so changing a cleaning chemical is much easier than requalifying a new flux. This was pretty much what I thought my options
Electronics Forum | Mon Oct 02 20:10:27 EDT 2006 | davef
Choices are: * Buying a helmet. * Using a paste with low residue flux. Where are you located that you can use Triklone N [1,1,2-trichloroethene, CAS No: 79-01-6, C2HCl3]? As a solvent replacement for Triklone, several companies offer proprietary bl
Electronics Forum | Wed Oct 11 15:40:34 EDT 2006 | Steve Gregory
Don't think there's any easy way to clean under a LCC, but you might want to consider this: http://www.winslowautomation.com/ccmd.asp A dead simple way to mount solder columns onto LCC's and then solder the part to the PCB with a stand-off of abou
Electronics Forum | Wed Jun 23 18:23:32 EDT 1999 | Tom B.
Even though you may find a pad-pad thru-hole spacing, part body size, orientation, and insertion head tooling clearences may be the deciding factor in spacing. 1. Part body diameter will dictate component centroid spacing. ---[][][][
Electronics Forum | Tue Oct 17 21:59:47 EDT 2006 | jovial_guy23
Hi Steve, I agree with you that cleaning under LCC's is often difficult but its not impossible. In order to clean the residues, the most important thing to consider is the right compatibility of the fluxes with the cleaning chemistry. There are seve
Electronics Forum | Mon Oct 02 10:22:13 EDT 2006 | SteveH
We are having issues with cleaning underneath leadless chip carriers due to their extreme low lying nature and I wondered if anyone else had any experience of this. Our process for years has been vapour degreasing with Triklone N, which works, but w
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