Industry News | 2012-07-10 11:27:53.0
Nihon Superior (Singapore) Pte. Ltd.,announces that it will showcase a new, expanded range of products in booth G2 at the upcoming IPCA INTERNATIONAL EXPO 2012, scheduled to take place July 25-27, 2012 in KTPO TRADE CENTRE, WHITEFIELD, in BANGALORE, INDIA.
Industry News | 2020-12-03 13:07:26.0
Indium Corporation's newest jetting and microdispensing solder paste, Indium12.8HF, has been officially recommended by NSWAutomation for use with their newest microfluid dispenser, SD1.
Industry News | 2012-01-21 16:28:10.0
Nihon Superior will introduce the newest addition to its SN100C lead-free solder series in Booth #3044 at the upcoming IPC APEX Expo, scheduled to take place February 28 - March 1, 2012 at the San Diego Convention Center in California.
Electronics Forum | Thu Jul 19 08:00:03 EDT 2001 | doctord
Solder balls or mid chip beads? Remember IPC classification for Class 2 allows mid chip beads encapsulated in flux. Usually on R's and C's first thing I would do is verify .006 laser stencil 10% reduction and the most critical, The paste must be on t
Electronics Forum | Wed Feb 07 21:56:00 EST 2001 | davef
Every critter out there with large incisors adapted for gnawing and nibbling has a different theory of solder ball formation. [My theory: It�s punishment for using NC fluxes. Stand and deliver. My solder balls end-up in the gross filter connected
Electronics Forum | Thu Feb 08 12:02:15 EST 2001 | slthomas
After reading the variety of responses, I feel moved to ask if you're you talking about what are occasionally referred to as solder beads (mid-chip solder balls, attached to the waste line of your chip caps and resistors) or the solder balls that ten
Electronics Forum | Wed Feb 23 17:24:06 EST 2005 | Austinj
Solder spattering, solder balls, components "popping" off pads........ Not a serious chemical reaction, however, as replied to by KEN on 12/21/04 in a similar article: "Are you adding liquid flux? Or paste "Gel" flux? If liquid flux: This, in my m
Electronics Forum | Mon Aug 11 10:48:06 EDT 2008 | realchunks
Too much flux will spatter and can leave balls on either side. From your pix you may too little flux. Try turning up and see. Also try hand applying your alcohol based flux and running through. Will take away a few question marks.
Electronics Forum | Mon Jul 16 11:25:22 EDT 2007 | davef
For the problem part, describe the pads on the board and the aperatures on the stencil.
Electronics Forum | Thu Dec 16 18:36:01 EST 2004 | mattkehoe
We use water soluble solder paste. When it gets a little dried out, can we add something to rejuvenate it? Liquid flux? We do not place components, just print and reflow the solderpaste so solderballs, spattering, and other issues like those are of
