Electronics Forum | Tue Mar 09 18:04:34 EST 2004 | davef
Obviously, if your customer instructs you to use a certain flux type, using THAT flux type is probably a good idea. Responding to your question: Chloride is one of the more detrimental materials found on printed circuit assemblies. Chlorides can com
Electronics Forum | Thu May 06 20:11:46 EDT 2004 | gregoryyork
It does sound like your leads are to long, speeding it up will reduce volume on lead and most will wick up the joint but when slow excess solder is left as long leads will have little flux left to aid drainage when it leaves the wave, thus giving a s
Electronics Forum | Fri Nov 05 17:29:53 EST 2004 | Steve Stach
Most metal stencils today are cleaned with a water based cleaning solution. 3 choices are most typical: (1) Water only for water-soluble paste (2) Water + Organic for rosin and no-clean (low residues. This affords lower temperatures and is easier t
Electronics Forum | Fri Jun 01 08:29:41 EDT 2007 | patrickbruneel
OR: Stands for organic (organic acid based flux) with the absence of rosin and/or resin. If you want to know everything about the classification of fluxes get the J-STD-004 �Requirements for Soldering Fluxes� at following link: http://webvision.ipc
Electronics Forum | Tue Mar 09 14:53:16 EST 2010 | davef
Resistivity Of Solvent Extract [ROSE] is a bulk ion contamination [BIC] test method. It should thought of as a process control tool used to assess ionic contaminants. Don't consider it an acceptable tool for establishing 'GO-NOGO' limits. The stan
Electronics Forum | Thu Jan 04 20:53:42 EST 2001 | Dave Miller
Mike -- Thanks for the information. It is very helpful. Is there any information available that shows what flux most companies are using? What fluxes are most companies that are producing Space, MIL-Spec, or other high-reliability assemblies usin
Electronics Forum | Thu Jan 04 21:03:25 EST 2001 | Dave Miller
Mike -- Thanks for the information. It is very helpful. Is there any information available that shows what flux most companies are using? What fluxes are most companies that are producing Space, MIL-Spec, or other high-reliability assemblies usin
Electronics Forum | Tue Jun 12 23:25:29 EDT 2001 | chinaren
As you know there will be a lot of residues(such as rosin) left especialy on the peak zone and cooling zone of reflow oven after reflow soldering in a time. who use one kind of effective liquor or effective method to clean the residues ?
Electronics Forum | Thu Jul 22 11:55:55 EDT 1999 | jseagle
I am looking for some recommendations for a cleaner for rosin flux. James
Electronics Forum | Fri Jul 23 14:13:48 EDT 1999 | Bill Schreiber
Dear James, What is your application? Are you cleaning PCBs, pallets, tooling, etc? Is the flux pre or post solder? Bill Schreiber | I am looking for some recommendations for a cleaner for rosin flux. | | James |
