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Sikama International designs, develops, manufactures and markets reflow solder furnaces/curing systems, featuring our patented conduction+convection heating and cooling technology. Our furnaces are designed for efficient use of power and gas.
ETA DIP Inverted Camera Online AOI Machine ETA-V5200 If you could not find any similar items you want, you may send some photos to us. because our catalog and website haven't included all of our products. solder paste inspection,SMT SPI,SPI m
DIP Double-side Camera Online AOI Machine ETA-V5300 If you could not find any similar items you want, you may send some photos to us. because our catalog and website haven't included all of our products. solder paste inspection,SMT SPI,SPI mac
Electronics Forum | Thu Apr 11 20:35:22 EDT 2002 | davef
Messy. Messy. Messy. Consider gluing these components, until you control your process. It is unclear to us that a single factor drives these defects, but multiple factors that need to be tuned to work well together. PAD DIMENSIONS * Some SM-782 pa
Electronics Forum | Thu Apr 11 16:37:16 EDT 2002 | pteerink
Profile would be the first place I look. Check your rise and fall rates for temp. Should be no more than 2 deg/sec for rise and 4-6 deg/sec for cooling. Phil
Industry News | 2014-02-03 14:13:04.0
FCT Assembly is pleased to announce that it now offers a variety of anti-tombstoning solder pastes as an option with each of its solder paste fluxes.
Industry News | 2018-10-18 08:14:11.0
How to Prevent the Tombstone and Open Defects during the SMT Reflow Process
Technical Library | 2019-05-24 09:22:59.0
There is a smaller process window and a much narrower margin of error when creating and using lead-free reflow profiles for surface mount parts on printed circuit boards (PCBs). Solder balls, dewetting, tombstones, voids, and head-on-pillow problems will occur much more frequently because lead-free alloys behave differently than eutectic pastes. Problems are compounded due to the extra heat necessary for some lead-free pastes to reach their melting points.
ETA DIP Inverted Camera Online AOI Machine ETA-V5200 If you could not find any similar items you want, you may send some photos to us. because our catalog and website haven't included all of our products. solder paste inspection,SMT SPI,SPI m
DIP Double-side Camera Online AOI Machine ETA-V5300 If you could not find any similar items you want, you may send some photos to us. because our catalog and website haven't included all of our products. solder paste inspection,SMT SPI,SPI mac
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SMT Express, Volume 2, Issue No. 9 - from SMTnet.com Volume 2, Issue No. 9 Thursday, September 14, 2000 Featured Article Return to Front Page Reflow Profiling The Benefits of Implementing a Ramp-to-Spike Profile by David Suraski /AIM
Heller 公司 | http://hellerindustries.com.cn/00600-248.pdf
. Hence, when typical four- to five-minute profiles can be completed in three to four minutes, throughput increases of 20 to 25 percent are likely
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/efd/resource-center/solder-frequently-asked-questions
? Four effects are more significant than others. Increased surface tension of molten solder alloy changes fillet shapes, improves part centering, and may increase tombstoning
