How to solder two wires perfectly together

Поделиться
HTML-код
  • Опубликовано: 26 окт 2024

Комментарии • 47

  • @QuickQuips
    @QuickQuips Год назад +36

    Meanwhile as a clumsy and lazy person I throw on a wago and call it a day.
    Also love the knipex snips. They're so precise.

    • @PlaywithJunk
      @PlaywithJunk  Год назад +3

      Wagos are very good but sometimes you just don't have the space for them. And I'm not sure how they behave in a wet environment. Maybe not the best choice for a car or a motorbike.

    • @whatoh3407
      @whatoh3407 2 месяца назад

      I use Wago for home electrical work, only con is the price but sometimes it's worth it.

  • @therealdaniel4909
    @therealdaniel4909 3 дня назад

    wow man this is the best one!

  • @jaromy03
    @jaromy03 Год назад +18

    After soldering I always inspect the joint for any sharp edges/protrusions which could eventually poke though the heat shrink. I use side cutters to cut them flat.

    • @PlaywithJunk
      @PlaywithJunk  Год назад +1

      I did that too but there was nothing to cut away :-)

  • @haralamc
    @haralamc 11 месяцев назад +25

    I normally just put the bare wires parallel to each other then twist them togethe, bit of electric tape. Then every few months when someone trips on the cable and breaks I do it again.
    Circle of life.

    • @PlaywithJunk
      @PlaywithJunk  11 месяцев назад +3

      I had such a connection in my house. Did almost set the junction box on fire... Wago connectors are best for fast connections. Don't do that twist-n-tape thing!

    • @tylerpupo2886
      @tylerpupo2886 7 дней назад

      We must have learned electrics from the same guy...

  • @mirandalobue5024
    @mirandalobue5024 11 дней назад +1

    How do you know what wire to use?
    I'm fixing the cord on my belt sander!

    • @PlaywithJunk
      @PlaywithJunk  11 дней назад +1

      Any thin blank wire will do. As long as it is solderable. Aluminum won't go. Copper is good.

  • @TheEmbeddedHobbyist
    @TheEmbeddedHobbyist Год назад

    on single core wire that might have a lot of force put on the joint, we had to form an L type hock on each wire then wrap with binding wire before folding the hock over the wrap then soldering.
    Only did about six like that as practice pieces.
    Also used to open the wire strands and twist two set of wire strands together so that we could fit two wires in to a single D connector 25way pin.

    • @PlaywithJunk
      @PlaywithJunk  Год назад +1

      There is a very old "how to solder" video on RUclips, about from the 1940s. They explain that an J-hook is even better than winding the wire around a terminal. At least for solid wires...

    • @TheEmbeddedHobbyist
      @TheEmbeddedHobbyist Год назад

      @@PlaywithJunk Yep when switches have a blade with a hole, we would use a j hock in even stranded wire, solder the strands together, form the j, place through the hole and then solder the wire to the blade, cover with heatsrink.
      All wire joints had to have a mechanical fasting as well as solder. The equipment had to survive the environment of fast jet cockpits and avionics bays. making wire connections survive the vibrations took a lot of extra work in the design and layout.
      Where a wire joined a PCB it went through a tight hole before being soldered in to a hole. the fist hole was to provide strain and vibration relief by trapping the wire insulation so it took the bending forces and not the joint.
      Happy days

  • @MarvelSnapToday
    @MarvelSnapToday 9 месяцев назад

    Beautiful

  • @gregamericano1605
    @gregamericano1605 Месяц назад +3

    The heat shrink is holding more than that cold solder

    • @PlaywithJunk
      @PlaywithJunk  Месяц назад

      where do you see a cold solder?

    • @gregamericano1605
      @gregamericano1605 Месяц назад

      @@PlaywithJunk Well I see it on my screen while watching this specific video.

    • @PlaywithJunk
      @PlaywithJunk  Месяц назад

      @@gregamericano1605 I made the video and I didn't see a cold solder joint. ;-)

    • @nextgamebud8342
      @nextgamebud8342 26 дней назад

      @@gregamericano1605where, before or after the heating iron?

    • @gregamericano1605
      @gregamericano1605 19 дней назад

      @@PlaywithJunk Buddy there a literally little dookies sitting on top of the wires

  • @edsherrod5216
    @edsherrod5216 5 месяцев назад

    Oh my goodness! Thank you for showing this. I've always had issues with soldering - either the iron tip is not clean / tinned / etc or the wire was not. The only thing I'd like to know is what solder you were using.

    • @PlaywithJunk
      @PlaywithJunk  5 месяцев назад +1

      This is not intended to make advertisement for a brand, but I user Multicore solder for almost everything. And I also use lead based solder because it's easier to handle than lead-free.
      Cleanliness is also important because you can't solder oxidised or dirty wires. And the right temperature (350-400 C) And also patience... it takes a while to get all parts on temperature.
      This is probably the best movie about soldering: ruclips.net/video/_RXugDd0xik/видео.html
      They explain everything in great detail.

    • @engelmichelangelo226
      @engelmichelangelo226 4 месяца назад +2

      Use flux

    • @PlaywithJunk
      @PlaywithJunk  4 месяца назад

      @@engelmichelangelo226 Flux is inside the soldering wire...

    • @ZaneFogerty-c3f
      @ZaneFogerty-c3f 29 дней назад

      @@PlaywithJunk Dang. I was looking for flux to soldier some wire and read your comment only to find out I already have Rose Core (multicore) Soldier...good video...now it's my turn to have a go at it..

  • @NicleT
    @NicleT Год назад +2

    Is this a Weidmuller Stripax? They are very expensive, do you have some recommendations?

    • @PlaywithJunk
      @PlaywithJunk  Год назад +3

      Yes… buy one of those. They almost last a life long. That reduces the cost per year 😃

  • @highgatehandyman6479
    @highgatehandyman6479 Месяц назад

    Very strong

  • @NinxDC4
    @NinxDC4 4 месяца назад

    Brooo just blew my mind

    • @PlaywithJunk
      @PlaywithJunk  4 месяца назад

      Really? I'm sorry but your mind seems to blow quite easily... 🙂

  • @GeniusLivesMatter
    @GeniusLivesMatter 7 месяцев назад +2

    What type of wire did you wrap it with?

    • @PlaywithJunk
      @PlaywithJunk  6 месяцев назад +3

      This is a sliver plater copper wire. But any solderable wire will work.

    • @GeniusLivesMatter
      @GeniusLivesMatter 6 месяцев назад

      @@PlaywithJunk thanks. I can’t get the hang of soldering anything together.

    • @jakearisjackson9312
      @jakearisjackson9312 2 месяца назад

      ​@@PlaywithJunkdoes it have to be silver plated or will regular copper wire work?

    • @PlaywithJunk
      @PlaywithJunk  2 месяца назад

      @@jakearisjackson9312 You can use any wire as long it is solderable... I just used that because I had it there 🙂

  • @lillrasmus1505
    @lillrasmus1505 4 месяца назад +2

    I have an issue where the solder does not melt on the wire, only on the iron... but i heat the wire for a long time😢

    • @PlaywithJunk
      @PlaywithJunk  4 месяца назад +3

      I don't know what materials you use.... Maybe your iron is too weak and cools down when the wire touches it.
      Put a drop of solder onto your soldering tip and let the wires dip into that. This enables the heat to transfer into the wire. Then add solder to the wire.
      Is it possible that your wires are not copper? I encountered aluminium wires... those can not be soldered. Some alu wires even have a copper coating which dissolves and leaves bare aluminium.

  • @Cablchin
    @Cablchin 3 месяца назад

    👏👏👏

  • @mericaproud6932
    @mericaproud6932 3 месяца назад +3

    Bro just cold soldered and acted like he did something 😂

    • @PlaywithJunk
      @PlaywithJunk  3 месяца назад

      Where do you see "cold soldering"??

  • @Hungry_God
    @Hungry_God 3 месяца назад

    Pro tip.
    You dont need a soldering iron.
    I find that it is much faster ans cleaner to just use a lighter to quickly melt the solder and help it fuse evenly with the wire. This especiallt works well with bigger wires

    • @PlaywithJunk
      @PlaywithJunk  3 месяца назад +2

      I wouldn’t call that a PRO tip. You will burn the insulation of the wires. More like an emergency tip…

  • @edmiera3583
    @edmiera3583 Год назад +2

    How about some flux

    • @PlaywithJunk
      @PlaywithJunk  Год назад +4

      There is enough flux inside the soldering wire. No need to add extra flux. Or did you see an insufficient solder flow...?