New Equipment | Solder Materials
SN100C is a lead-free solder alloy developed by Nihon Superior in Japan that is comprised of tin-copper-nickel + germanium. SN100C offers user-friendly properties and has been proven in commercial production since 1999. The result of these advantages
New Equipment | Solder Materials
FCT Assembly has partnered with Nihon Superior to be able to offer their patented lead free nickel stabilized tin/copper wave solder alloy- SN100C in North America. SN100C was developed to offer a technically superior and more economical option to th
Electronics Forum | Fri Oct 18 16:24:05 EDT 2002 | russ
Big BIG BIGG wave with a lot of preheat capability both top and bottom. You may need to exceed the standard "100 C" top side preheat to 120C or so (be aware of any topside SMT going into reflow over the wave). A spray fluxer with very fine atomizati
Electronics Forum | Mon Aug 30 16:10:10 EDT 1999 | Dave F
| I have looked through the IPC web page and surfed to frustration. Can somebody give me a lead? | Brian: We don't use an etched board. We use a special stencil, described below and print on bare copper laminate. 3 Solder Wetting Test. Recogniz
Industry News | 2018-12-08 03:29:29.0
SMT Dictionary – Surface Mount Technology Acronym and Abbreviation
Industry News | 2019-06-15 22:32:38.0
EMS introduces a revolutionary improvement in durability for printed electronics. EMS inks and adhesives have been designed for compatibility in chemistry and mechanical stress. The unique stack-up design channels paste placement for fillet strength and higher yield with smaller devices.
Parts & Supplies | Pick and Place/Feeders
Fuji Cp8 Cp7 Cp6 1204 feeder More Fuji parts in stock K1129H FUJI XP142E XC-55FT MARK Camera K5051H FUJI XP243 Feeder Connector K5169H FUJI NXT Feeder Screw K5169Y FUJI NXT Feeder Screw K5255T FUJI NXT Feeder Motor Fixed Screw K5357T FUJI CP
Parts & Supplies | SMT Equipment
FUJI REVERSBLE MOTOR (M5063H) More SMT parts in stocks K1129H FUJI XP142E XC-55FT MARK Camera K5051H FUJI XP243 Feeder Connector K5169H FUJI NXT Feeder Screw K5169Y FUJI NXT Feeder Screw K5255T FUJI NXT Feeder Motor Fixed Screw K5357T FUJI C
Technical Library | 2018-05-23 12:12:43.0
Driven by miniaturization, cost reduction and tighter requirements for electrical and thermal performance, the use of lead-frame based bottom-termination components (LF-BTC) as small-outline no-leads (SON), quad-flat no leads (QFN) packages etc., is increasing. However, a major distractor for the use of such packages in high-reliability applications has been the lack of a visible solder (toe) fillet on the edge surface of the pins: because the post-package assembly singulation process typically leaves bare copper leadframe at the singulation edge, which is not protected against oxidation and thus does not easily solder-wet, a solder fillet (toe fillet) does not generally develop.
The new system delivers high-speed (5,700mm2/sec), high-accuracy (XY positioning of 3µm at 3?), height repeatability (below 2µm at 3?), and scalable resolutions of 7, 12 and 18µm for boards weighing 12kg. http://www.sakiglobal.com/automated-optical-i
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