Electronics Forum: white residue after isopropyl dries (24)

white residue after wash

Electronics Forum | Fri Apr 03 02:52:42 EST 1998 | Jacqueline Coia

At this moment in time we are using water soluble solder paste on our PCBs these are cleaned using water only, agitated with ultrasonics. After drying a white/grey residue is left around solder joints. Reflow profile is fine and a reliable wash proce

Re: white residue after wash

Electronics Forum | Fri Apr 03 08:22:36 EST 1998 | Scott Cook

| At this moment in time we are using water soluble solder paste on our PCBs these are cleaned using water only, agitated with ultrasonics. After drying a white/grey residue is left around solder joints. Reflow profile is fine and a reliable wash pro

Industry News: white residue after isopropyl dries (1)

SMT Dictionary – Surface Mount Technology Acronym and Abbreviation

Industry News | 2018-12-08 03:29:29.0

SMT Dictionary – Surface Mount Technology Acronym and Abbreviation

Flason Electronic Co.,limited

Express Newsletter: white residue after isopropyl dries (485)

SMTnet Express - November 21, 2018

SMTnet Express, November 21, 2018, Subscribers: 31,479, Companies: 11,087, Users: 25,424 Understanding the Effect of Different Heating Cycles on Post-Soldering Flux Residues and the Impact on Electrical Performance Brook Sandy-Smith, Indium


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