Optimizing Cleaning Strategies for Advanced Packaging Technologies
The study will utilize various test vehicles with low standoff components, using both No-clean and Water-soluble solder formulations. Two aqueous-based cleaning agents will be evaluated, and cleanliness assessed through visual inspection, SIR, and IC testing following IPC standards.
Technical Paper
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Low Outgassing, Glob Top Epoxy
Master Bond EP17HTND-CCM is a glob top epoxy that meets NASA low outgassing specifications and forms high strength bonds to a wide variety of similar/dissimilar substrates.
Master Bond
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Reduction of Condensate Residues in the Reflow Process
Increased electronics manufacturing results in an increased amount of condensate residue. The problem is not only to meet the increased cleaning requirements with increasing production, it is much more the absence of knowledge about the condensate residue formation process and how this residue can be minimized and inhibited in its formation.
Technical Paper
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Solder Performance and Reliability Assurance (SPRA) Project
The performance specification of solder requires that any solder being considered meet assembly requirements as well as the interconnects formed with the solder survive specified mechanical shock, thermal cycle, and vibrations environment conditions.
Technical Paper
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EZ-FLO High Precision Dispense Tips
Each needle is machined from solid stainless steel as opposed to rolled tubing. The resulting smoother internal profile enhances material flow and consistency. Learn more.
DL Technology
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The "Fried Egg" Effect in Soldering
Burnt-on flux residue that is visible on the solder mask of PCBs after improper reflow settings produces significant challenges to the reliability of finished boards.
KYZEN
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Risks Using Flux Only for Soldering BGAs
What are the risks using flux only versus solder paste for placing BGAs in a hybrid lead-free environment? Why would you only use flux, why not solder paste?
Board Talk
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Affordable Profiling Excellence
Four channels of precision data capture from the most trusted name in thermal profiling. New and improved V-M.O.L.E.™ 2 is the ideal solution for budget-conscious electronics pros. Learn more here.
ECD
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Gooey Flux Residue Left Behind
After selective soldering connectors there is a small amount of no-clean flux residue left behind. How can I judge how much flux residue can be left behind?
Board Talk
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