Electronics Forum | Fri Feb 28 17:41:49 EST 2020 | slthomas
I have never added anything but bar solder to a solder pot so I have no experience with adding flux cored wire, but I have to imagine that it would smoke like crazy and gum up the sides of your crucible before you ever touched a wire to it. We use
Electronics Forum | Mon May 15 10:32:50 EDT 2006 | russ
Have you tried Indium corp?
Electronics Forum | Thu Sep 10 08:45:13 EDT 1998 | Dave F
| Can anybody point me to a Standard that provides details on the use of Wire Links for the repair of SMT PCBs, e.g. the maximum number of permissible links, the material to be used, the method of joint etc.? Dave: ANSI/IPC-R-700 answers many of you
Electronics Forum | Mon Sep 09 15:38:02 EDT 2013 | arendonk
Hi, We are having issues aluminum wirebonding on ENEPIG plated PCB by a too low pull force and or having lifts (1% range). Could any body advice how to solve this problem? Is there a special wire bond grade required? How to best clean contaminant
Electronics Forum | Mon Sep 09 18:10:35 EDT 2013 | davef
I don't know, but here is a link to a paper from the fine SMTnet Technical Library on a similar topic: http://www.smtnet.com/library/files/upload/Wire-Bonding-and-Soldering-on-Enepig.pdf Contact the authors and ask for their advice and help. BR, d
Electronics Forum | Mon Oct 05 07:25:47 EDT 1998 | Dave Batten
| At the next meeting of the IPC Repair committee this coming October, we will be reviewing several jumper wire procedures. Included with these procedures are 37 detailed illustrations covering preferred, acceptable and not recommended wire terminat
Electronics Forum | Tue Nov 15 09:31:27 EST 2005 | arclightzero
I have been reading a good deal about IMC (purple plague in particular) in gold wire/aluminum pad wire bonds. My company uses ultrasonic wedge bonding, and for the most part all of our bonding is gold/gold, however we have one particulr part that has
Electronics Forum | Mon Mar 02 13:06:36 EST 2020 | charliedci
If you add any "flux cored" wire solder to the pot make sure you have ventilation as the flux will burn off and smoke like crazy. This solder pot is like any used in a wave or selective solder, no flux. The flux is added to wire prior to di
Electronics Forum | Wed Mar 11 19:22:02 EDT 2020 | victorzubashev
Hi, 1. do not use flux-cored wire- the smell is bad and flux will evaporate anyway at the time of solder wire melting. 2. as suggested use solder bars, something like this: https://smtnet.com/company/index.cfm?fuseaction=view_company&company_id=39635
Electronics Forum | Thu Sep 10 09:44:05 EDT 1998 | Earl Moon
| | Can anybody point me to a Standard that provides details on the use of Wire Links for the repair of SMT PCBs, e.g. the maximum number of permissible links, the material to be used, the method of joint etc.? | Dave: ANSI/IPC-R-700 answers many of
