Electronics Forum: not soldering (142)

Through hole pins not soldering

Electronics Forum | Wed Sep 23 00:06:34 EDT 2020 | SMTA-64387098

I have modules that come with a 4 x 2 pin header. The problem is the pins must be oxidized as they do not take solder (no wetting occurring). This occurs whether solder in our wave soldering machine or soldered by hand. I tried cleaning the module i

Through hole pins not soldering

Electronics Forum | Wed Sep 23 13:56:02 EDT 2020 | emeto

Try to pre-tin the part. This should give you a lot of answers.

Parts & Supplies: not soldering (2)

Panasonic CNSMT SMT solder paste printing DEK doctor flaps flaps tight fitting silica tin steel does not hurt

Panasonic CNSMT SMT solder paste printing DEK doctor flaps flaps tight fitting silica tin steel does not hurt

Parts & Supplies | Assembly Accessories

CNSMT SMT solder paste printing DEK doctor flaps flaps tight fitting silica tin steel does not hurt CNSMT SMT solder paste printing DEK doctor flaps flaps tight fitting silica tin steel does not hurt N210181253AA N210181277AA N210184538AA N210

CNSMT CO.LTD

Fuji CNSMT DEK MPM printing machine scraper soft rubber baffle baffle tin baffle metal soft rubber integrated does not hurt the steel mesh

Fuji CNSMT DEK MPM printing machine scraper soft rubber baffle baffle tin baffle metal soft rubber integrated does not hurt the steel mesh

Parts & Supplies | Assembly Accessories

CNSMT DEK MPM printing machine scraper soft rubber baffle baffle tin baffle metal soft rubber integrated does not hurt the steel mesh CNSMT DEK MPM printing machine scraper soft rubber baffle baffle tin baffle metal soft rubber integrated does not

CNSMT CO.LTD

Technical Library: not soldering (1)

A Novel Solution for No-Clean Flux not Fully Dried under Component Terminations

Technical Library | 2017-08-17 12:28:30.0

At SMT assembly, flux outgassing/drying is difficult for devices with poor venting channel, and resulted in insufficiently dried/burnt-off flux residue for no-clean process. Examples including: Large low stand-off components such as QFN, LGA Components covered under electromagnetic shield which has either no or few venting holes Components assembled within cavity of board Any other devices with small open space around solder joints

Indium Corporation

Express Newsletter: not soldering (901)

SMT Express, Volume 4, Issue No. 5 - from SMTnet.com

SMT Express, Volume 4, Issue No. 5 - from SMTnet.com Volume 4, Issue No. 5 Thursday, May 23, 2002 Featured Article Return to Front Page Book Review Reviewed by Dave Fish (davef ), Pandion Electronics, Inc. Title: Reflow Soldering

Partner Websites: not soldering (2049)

Soldering Aids and Soldering Aid Kits

Beau Tech | https://www.beautech.com/bt_full_line.pdf

Soldering Aids and Soldering Aid Kits SH-80 Flat Shockproof Vulcan Spudger, Double Beveled and Conical Ends, 6” x 1/4” SOLDERING AIDS SH-83 “Orange

Beau Tech

Reflow Soldering

Heller Industries Inc. | https://hellerindustries.com/reflow-soldering-problems-overview/

Reflow Soldering Phone 1-973-377-6800 Company About News Events New Equipment Convection Reflow Ovens Reflow Oven MK7 -New! Dual Lane, Dual Temperature Reflow Oven Pressure Curing Ovens

Heller Industries Inc.


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