Electronics Forum | Mon Feb 04 05:07:33 EST 2008 | mun4o
Hi, we have about 100L kester 108 - soldering flux thinner.That is thiner for Kester 2235 and some other fluxes.But we have not use this flux already, and I don't know what I can make with the tinner.Could you help me - what is chemical composition
Electronics Forum | Sun Sep 02 13:45:06 EDT 2007 | mun4o
Hi, we use om338 from alpha metals in our smt production lines.I wont change this solder paste with kester em 918.Is anybody use this solder paste?what yo think abaout this paste.Is it good?
Electronics Forum | Thu Nov 17 03:34:51 EST 2005 | cangly
Hi, We have a board with over 100 chips (mixed size) and some long Connector DIP through out Wave solder with many issues of no solder and solder bridge, (using clean flux with bubble fluxer and Kester solder bar). Currently we tried to reduce the de
Electronics Forum | Mon Jul 14 09:41:35 EDT 2008 | davef
Q1. Do we really need to follow the IPC J-STD-001 Solder purity? A1. Yes, you should control impurities in solder. Further information: * "Allowable concentration of contaminating elements in solder: impurities are harmless unless their level goes to
Electronics Forum | Thu Mar 23 13:48:07 EST 2000 | John Storjohann
A number of years ago I used a Kester product called Solder Saver. It is a thick liquid that one squirts onto the dross on a hot solder pot. It separates out the solder leaving a crust of almost clean dross. Unfortunately a mask is still required. Th
Electronics Forum | Wed Feb 11 14:10:55 EST 2015 | mbartel
Any one screen printer manufacture stand out over others? We are also 100% lead free, I use Kester solder paste. Is this a good brand compared to other brands?
Electronics Forum | Wed Apr 05 23:56:02 EDT 2000 | angela
Recently we have serious problem of our 0.5mm pitch QFP solder bridge. I check the viscosity of the Litton Kester paster. It's roumd about 700 is it too low. And do you have god solution about it? thanks alot
Electronics Forum | Tue Apr 13 13:22:15 EDT 2004 | babe
Try another solder paste manufacturer. Aim out of Rhode Island, Alpha and or Kester. I'm sure that they will be of better assistance than the current supplier. Good Luck
Electronics Forum | Wed Apr 14 05:44:36 EDT 2004 | hun
Hi All, Just have a share with you guy. We are using T4 solder paste and also E-Stencil. We ahd try out Alpha, Kester, AIM and Qualitek. The result show Alpha had a very very heavy stack flux and can't get it clean off even by chemical
Electronics Forum | Fri Mar 22 14:19:38 EDT 2019 | gregcr
Thank you ProcEng1 Nordson sent me a flux suggestion list: No Clean: 1. Kester Select 10 2. ALPHA EF-2210 3. AIM FX-16 Water Sol: KESTER 2331-ZX Nozzle Tinning: SUPERIOR #75
