Industry News | 2014-01-16 11:34:30.0
JUKI introduces the JX Series High-Speed Compact Modular Mounters, which are compact and improve productivity per space of a packaging factory by 58 percent.
Industry News | 2019-11-06 11:26:54.0
Saki Corporation will demonstrate new inspection and measurement systems and software at Productronica, being held in Munich, Germany, from November 12-15, 2019, at stand A2.259. Saki is also participating in the 3D AOI Arena, sponsored by EPP and EPP Europe, at stand A2.506.
Electronics Forum | Thu Jul 10 12:52:41 EDT 2003 | Terry Saunders
ALL, WE ARE HAVING TOMBSTONING ISSUES WITH LED'S -ANY HELP OUT THERE. PLEASE ADVISE. TERRY SAUNDERS.
Electronics Forum | Thu Jul 10 15:04:02 EDT 2003 | russ
Search the archives. There is a ton of tombstone discussion in there. Russ
Electronics Forum | Thu Aug 05 09:21:45 EDT 2010 | doug_johnson
I am havein a lot of trouble with KINGBRIGHT LEDs tombstoning in the reflow oven. It is a PLCC2 package. The stencil apatures are home plated. Can anyone help me
Electronics Forum | Fri Jul 11 03:35:44 EDT 2003 | emeto
Hi there is one thing. I had the same problem before and after examine it I found the problem is in the pads. The pads on the board were bigger then usual and the distance between them also was a little bit longer.Theese two are the best precondition
Electronics Forum | Thu Aug 05 09:43:35 EDT 2010 | dldavis
Try antitombstone paste or if you are using nitrogen back off on the amount of nitrogen used.
Electronics Forum | Fri Aug 06 06:38:52 EDT 2010 | mun4o
Turn the panel 90 degrees.
Electronics Forum | Mon Aug 09 12:44:01 EDT 2010 | cobar
Pad & Stencil Design http://www.shanelo.co.za/technical_paper_about_stencil.htm
Electronics Forum | Thu Aug 21 11:26:45 EDT 2008 | dlabelle
Mild tombstoning on 1206 Kingbright LED. Has anyone seen this problem and have any suggestions in root cause? Please see attachment for more detail
.gif)
winsouce.jpg)