Electronics Forum: impurity (Page 6 of 7)

Foam in inline wash

Electronics Forum | Thu Mar 21 09:23:35 EDT 2024 | alishakihn

Good morning! I'm sorry to hear about the anomalies you're experiencing with your inline wash. Dealing with foaming issues can be challenging, but I'll do my best to provide some suggestions to help you troubleshoot the problem. 1. Check the Water Q

Re: Alpha HI FLO solder

Electronics Forum | Tue Jan 12 09:29:37 EST 1999 | Dave F

| | | We are currently fighting a dross battle on our non-inerted waves. We are currently using a bar solder that barely meets QQS-571 for Alloy/Impurity. | | | | | | Is anybody using HI FLO in a non inerted wave? Do you see a measureable decrease

Re: Corrosiveness Measure

Electronics Forum | Fri Sep 04 09:51:34 EDT 1998 | Dave F

| | | | | | | | | We�ve been thinking again and need your help in sorting through an issue related to deionized (DI) water cleaning of assembled boards. | | | | | | | | | THE BACKGROUND: The water reclaiming systems goes: gross filter, fine filter,

Re: Wash and bake of blank PCB's before assembly

Electronics Forum | Thu Feb 12 17:21:07 EST 1998 | Justin Medernach

| I would appreciate any information concerning the wash and bake of blank Printed Circuit Boards | before assembly. | + Is it necessary to wash and bake PCB�s before assembly? | + If any, what is the reason for wash and bake of PCB�s? | + If any, wh

How to identify quality IC Shipping Tube

Electronics Forum | Mon Apr 08 00:08:00 EDT 2019 | jamestong

With the increase of labor costs, the popularity of automated production lines, IC tubes, connector tubes, power module tubes, LED tubes, relay tubes and other electronic components tubes are also becoming more widely used. Many small companies blind

Re: Sn/Ag Terminations with Sn/Pb Solder

Electronics Forum | Sat Jan 06 10:27:07 EST 2001 | Dave F

This is a very timely topic, as we drift [buffeted by the combined wind of everyone down-stream in the supply chain ] on waves carrying all of us from the land of lead to the land of no-lead. I want to say there was a recent trade journal article pu

Re: Fresh solder generating more dross - C'mon, you guys!

Electronics Forum | Thu Sep 17 12:10:57 EDT 1998 | Steve Gregory

| | Hi Folks, | | Need to draw upon the vast expertise in this forum... | | Whenever you fill a new wave solder machine with fresh bar solder, it seems to produce more than the normal amount of dross for a few weeks. I always understood this to be t

Re: Fresh solder generating more dross - C'mon, you guys!

Electronics Forum | Fri Sep 18 09:58:27 EDT 1998 | Chrys

| | | | Hi Folks, | | | Need to draw upon the vast expertise in this forum... | | | Whenever you fill a new wave solder machine with fresh bar solder, it seems to produce more than the normal amount of dross for a few weeks. I always understood thi

Re: Should Be Kleenox

Electronics Forum | Fri Aug 28 13:23:49 EDT 1998 | Chrys

| | | What approach do you you use to reducing wave solder dross? What is your experience with Klennox? | | | Dave F | | Klennox should be spelled Kleenox. Dave F | Kleenox works well for removing accumulated dross as it separates the dross from t

Step by step guide in evaluation of Solder Bar and Flux

Electronics Forum | Mon Dec 11 20:44:37 EST 2006 | davef

Title : LEAD-FREE WAVE SOLDER FLUX EVALUATION Author : Michael Havener Author Company : Benchmark Electronics, Inc Date : 09/25/2005 Conference : SMTA International Abstract : The European Union�s deadline to ban lead in electronic pr


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