Electronics Forum | Wed Apr 27 14:10:30 EDT 2005 | Bruno Lalonde
I m looking to implement a maintenance program here at Exfo, I'm looking form the norms on the hand soldering iron (tip to ground resistance and Voltage linking). Thank
Electronics Forum | Wed Apr 27 21:59:34 EDT 2005 | davef
Check with your soldering iron supplier. We'd expect them to say: * Tip to Ground Resistance:
Electronics Forum | Thu Jan 15 03:20:59 EST 2009 | sachu_70
Hi Andrzej, I guess you mean peelable solder resist. Good idea to try during R&D, but certainly not a solution on production floor. Also, few constraints to be considered such as presence of entrapped air between component and solder resist, the natu
Electronics Forum | Mon Sep 10 11:13:47 EDT 2007 | russ
Aren't the solder balls a result of the blowholes? you know the solder that came from the blowholes is now the solderballs on the resist! hahaha :-) Russ
Electronics Forum | Tue Jun 14 11:29:44 EDT 2005 | davef
Check government agencies for recommendations. For instance: http://www.hse.gov.uk/pubns/indg248.pdf Flux flume: Follow the recommendations of your materials suppliers. For instance: http://www.frymetals.com/pdf_uploads/ organicacidcoredsolderwi
Electronics Forum | Wed May 04 11:54:29 EDT 2005 | HOSS
Rob, Are you hinting that the lead content of this component with dipped tin/lead solder would not be an issue with RoHS? If so, our understanding is that the legislation requires that the 6 banned substances cannot exist at greater than X% in any
Electronics Forum | Thu May 01 18:26:50 EDT 2008 | jmelson
I am partial to Weller for the small rework irons. I use both the WSL with WMP (current model) and some older EC1302 irons with their power supply (I forget the model, but the one with analog setting knob and digital temp readout). I actually prefe
Electronics Forum | Wed Jun 18 19:26:39 EDT 2003 | gregoryyork
Rules of thumb :- 1. Never over flux - not necessary and waste's money. Never top flux neither 2. Top Board temp. around 70C - 105C or there about's pending what laminate you use. Obviously the more flux you apply the higher heat required/denser PC
Electronics Forum | Tue Jul 12 08:44:58 EDT 2005 | jdengler
JBC is offering "Lead free" tips now. They have this on the web site: "JBC recently released a new series of tips featuring a thicker iron bath that we find more resistent to aggressive additives and flux as found in lead free alloy." We have not d
Electronics Forum | Thu Oct 05 23:44:55 EDT 2006 | zoltans
Hi, Has anyone got first hand experience with the JT wave soldering machines, WS series? I use a low solid VOC free flux and it seems I have problems atomizing the flux properly and this generates soldering defects, leaving lumps and big solder bal
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