When (not if) you apply too much you can try heating it and bumping the board to make it detach for now. Watch about how much solder you apply because it is hard to get off without a pump or wich. Remember to keep the tip always clean (no black stuff), and tinned. So a good practice would be to heat the board and component and then apply solder to it right beside the iron and not to the tip of your iron. When soldering you HAVE to heat the objects you are soldering and they have to be hot enough to melt the solder or the solder will never flow properly. One thing (asside from the big glob of solder) that I see wrong in your picture is that neither conductor got hot enough for the solder to wick up the wire a little, that means that you were likely heating the solder and just sticking it to it'self and not actually to the wire. Usually a joint with way too much never got soldered properly to start with. Too much solder can cause bridging of joints, burning of components, peeling PCB, and shorts. It is hard to use too little, but easy to use too much. This article incorporates public domain material from websites or documents of the National Aeronautics and Space Administration.Sounds like you have gotten some bad advice, or advice on plumbing soldering hahahaha. The test splices never failed at the splice (instead breaking outside of the splice area), leaving NASA to conclude that "the solder connection at the splice was as strong or stronger than the un-spliced wires." See also The splices were examined in tensile strength ("pull") tests on 16 and 22 American wire gauge wire even the short tie variation of the Western Union splice performed well after soldering.
NASA found both the short- and long tie variant to be strong when soldered. The NASA tests included soldering, and were performed to an organizational standard operating procedure (NASA-STD-8739.3) for a solder termination, which includes a number of specific requirements, including "proper insulation spacing" tight wrapping trimming of wire ends to prevent protrusions through the solder and over-sleeving with a transparent or translucent heat shrink seal to cover the completed splice and all exposed metal. However, this was not backed up by NASA testing. The book suggested the long tie variant more suited to splices where soldering was intended. Trouvez des actions de composants électroniques UR233L-18-AAR-A-R, des fiches techniques, les stocks et des prix sur Ariat-Tech. Practical electric wiring described the splice as having two variations, the "short tie" (figure part D) and "long tie" (figure parts E or F), with the latter examples having a "twist between wrappings allows a better chance for solder to pass in between the wires". PayPal / Telegraphic Transfer / Western Union: Expédition par: DHL / Fedex / UPS: Port: HongKong: RFQ Email: : UR233L-18-AAR-A-R sont nouveaux et originaux en stock. The splice wire ends are then trimmed as needed, and the splice may then be soldered, and/or covered (e.g., with a heat-shrunk tube of insulation). NASA recommend "tight, with no gaps between adjacent turns." The wires are then again held with pliers, but on the first-made twist, to the right of the crossing point, and then the left splice is formed by winding the remaining wire tip toward the worker for a comparable 5-6 snug twists. The wires are then held with pliers to the left of their crossing point while the right splice is formed by continuing to wind the wire tip away from the worker, creating 5-6 twists snug against the core wire and against each preceding twist. The short tie splice has it being formed after stripping the insulation from a pair of wires for several inches, each, crossing the wires left over right as shown in figure part A then, a hooked cross (figure part B) is formed holding the crossing point of the two wires, and pulling the right wire tip toward and pushing the left wire tip away from the worker, leaving the tips oriented vertically as shown.
The 1915 textbook Practical electric wiring describes the construction of the Western Union splice short tie and long tie. NASA included the splice in its technical standard Workmanship Standard For Crimping, Interconnecting Cables, Harnesses, And Wiring, first produced in 1998. In 1915, Practical electric wiring described it as being, "by far the most widely used splice" in practical electrical wiring work.
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