Electronics Forum: flux (Page 4 of 489)

Ersa Versaflow flux

Electronics Forum | Mon Feb 23 20:34:14 EST 2004 | greg york

Try Hi-grade Alloy Corp in Chicago we sell the flux over in the Uk and have several companies using 3541 flux on the Versaflow, works really well no bridging or icicling

Liquid flux dispensing

Electronics Forum | Thu Jul 29 21:12:55 EDT 2004 | davef

Use a spray fluxer, like those used in wave soldering. Search the fine SMTnet Archives for supplier names. We understand that spray fluxing is significantly different than dispensing. What do you want/expect to accomplish by dispensing liquid flux

Wave flux and profiling

Electronics Forum | Tue Dec 19 10:08:10 EST 2006 | George

Grant, Why don't you try a water-base flux which is No-clean, VOC-free also? I have tried the 270WR flux from AIM with good results even on lead-free process. My $0.02, George

no-clean flux vs. impedance

Electronics Forum | Mon Feb 18 17:27:13 EST 2008 | jdumont

If the hand soldering is done right and you use little to no extra flux (other than whats in the solder wire) you should be ok. You should still verify with some testing however... You need to make sure any flux used is activated, thus rendered benig

BGA flux dipping process

Electronics Forum | Thu Jun 04 19:53:44 EDT 2009 | davef

For low volume work and repair, just use a brush dipped in tacky flux to apply flux to the ball array.

flux residue problem

Electronics Forum | Sun Sep 27 23:10:19 EDT 2009 | hallwayit

Hi, Walter, Why don't you try no-clean flux? We ever met the same condition, later, we changed to no-clean flux solved the problem.

Re: voc free flux

Electronics Forum | Mon Mar 29 04:00:01 EST 1999 | Vinesh Gandhi

Glenn, i am aware of one unique problem with voc free fluxes. since these fluxes have certain amountb of water content they cause sputtering leading to solder balls & voids problems. Regards Vinesh Gandhi I require some feed back from any one

NC flux options

Electronics Forum | Sat Oct 01 11:48:45 EDT 2005 | Hiram

Hello everybody, We are in the process of implementing NC process on the wave solder. We have a Sonotek XL fluxing system. Any ideas out there? Solder used: SN100C Flux options so far: 264-5 flux, 270WR VOC-free 9both from AIM solder) The flux ch

flux residue after HAL

Electronics Forum | Tue Dec 26 10:54:37 EST 2006 | yusufgomec

We use hot air leveling (HAL) process in pcb production. HAL process is 3 steps. �n 1. step flux. 2. step is HAL. And 3. step is rinsing. As you know there is mustn't any flux after rinsing operation. Our flux chemical is water soluable. But there ar

Problem with flux

Electronics Forum | Thu Aug 20 00:16:56 EDT 2009 | padawanlinuxero

Hello I am having a problem with the flux in the wave solder, I am using a sonoflux 9000 this machine uses a air knife to spray the flux, it creates a mist that when hits the air knife pulls the mist up to the pallet where the board is, but for som

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