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Self-balancing Spot Welding Pen

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  • Опубліковано 18 сер 2024
  • I have replaced the original spot welder pen with this Self-balancing Spot Welding Pen.
    Previous review video: • Cheap spot welder Unbo...
    Tear Down this spot welder video: • What inside cheap Spot...
    Adjustable battery holder: • Making Adjustable Batt...
    Disc sander in this video: • DIY 12v DC Fan... Disc...
    -----------------------------------------------------------
    Aff links:
    Capacitor Spot Welder 0.3mm Portable s.click.aliexp...
    Spot welder automatic trigger handle pen: s.click.aliexp...
    Don't forget to Like and Subscribe to my channel. Thank you!

КОМЕНТАРІ • 137

  • @davidsmith-ih2kk
    @davidsmith-ih2kk Рік тому +7

    WOW bought one of these devices for 25 dollars on ebay. Now all I need is 200 dollars worth of leads as thick as my wrist and a power supply bigger than my house LOL. Now i know why those guys on ebay didn't show it working or what was actually needed to run it. I worked as a lab technician a ways back and we had a spot welder as big as the power supply but it worked a lot better but it wold never work for spot welding batteries, because it only welded with two fat fat prongs top and bottom. But need must and I suppose a car battery and a set of jumper leads will work just the same. Thank you very much for the video, i never would have worked out how to use the gadget without you I am eternally grateful for all you efforts in showing us how to set up this device really I am eternally in your debt. THANK YOU THANK YOU THANK YOU so much

    • @Laamlee-yt
      @Laamlee-yt  2 місяці тому

      Sorry, It's just a pen only 7$ in my country. Not a spot welder, hahahhaaa.....

    • @dj_menyo839
      @dj_menyo839 2 місяці тому +1

      you can buy a rechargeable one now. it comes with a usb cable, and goes for about the same price. No need for a power supply with transformer/power supply. Or you can make your own welder with an old MOT out of a microwave and id say 20-30 bucks worth of parts.

  • @user-tj5nk7lb8l
    @user-tj5nk7lb8l 5 місяців тому +6

    clickbait warning, you need a $$$ spot welder supply with its timer, this is only the hand probe

  • @humphreykirauni8532
    @humphreykirauni8532 3 роки тому +2

    Precise and enthusiastic. Love your work.

  • @neiliewheeliebin
    @neiliewheeliebin 2 роки тому

    This handle is probably still the best value for money IMO

  • @bobsmith3983
    @bobsmith3983 10 місяців тому +3

    You need the big black wires or else the power delivered to the contacts will be reduced. The small black wire is connected to the microswitch in the handle and this triggers the electronics in the big black box to deliver the timed power to the electrodes. You cannot use a car battery as there is no way to control the power to the electrodes. The electrodes will be connected to the battery directly so as soon as the electrodes connect to the nickel strip power completing the circuit the weld will occur without power control. The power control will be how long you keep the electrodes touching the nickel strip. Obviously this is unworkable as the welds will be horrible. You essentially need the complete setup for the spot welder to work properly.

    • @p.k.953
      @p.k.953 8 місяців тому +1

      Thank you🙏🫡

  • @un65tube
    @un65tube 3 роки тому

    good idea to use the nickel strip to fit the cable into the screwable welding connectors :-) Greetings from Germany

  • @fernandoalanis5488
    @fernandoalanis5488 2 роки тому +15

    Hello, what machine do you use to connect the spot welder?

    • @Rj-nh1df
      @Rj-nh1df Рік тому

      Yes the base will run you about $225 extra

  • @curtisj2165
    @curtisj2165 4 роки тому +1

    I am going to buy one of these on Ebay

  • @siov4279
    @siov4279 7 місяців тому

    this shows us its functionality. ALTHOUGH WHAT WILL WE NEED TO PLUG INTO THE ACTIVATION BUTON?

  • @allexandruprroca6713
    @allexandruprroca6713 4 роки тому +1

    Thanks a lot

  • @dragan3290
    @dragan3290 24 дні тому

    You could plug this into a inverter welder and put it on the lowest setting? My welder goes down to approximately 30 amps? Any reply appreciated 👍

  • @lobbiedove5014
    @lobbiedove5014 3 роки тому +2

    please show where on amazon or other can get lug ends (circular) that you use on cable ends for plug into welder. Thank you

  • @buelentsel7371
    @buelentsel7371 Місяць тому

    Hello, great explanation! But what kaint of device is it that the replaced cables are connected to? Thaknks!

  • @duchuunhminj3934
    @duchuunhminj3934 3 роки тому

    Thay biến so lớn hoặc mua thêm cực nữa mắc nối tiệp vào cho mạnh nhé !!!

  • @valdecirchagas7260
    @valdecirchagas7260 4 місяці тому

    Muito legal, uma pergunta esse cabinho fino é ligado ao que? Alguma fonte separada? Se for de quantos volts?

    • @rioj6498
      @rioj6498 2 місяці тому

      12 Volt 100A (Minimum)

  • @royyalavinay
    @royyalavinay 10 місяців тому +1

    Is connecting those big wires mandatory? Can't we use small connector they provided?

    • @p.k.953
      @p.k.953 8 місяців тому +1

      For 90A YES!

  • @rogerfederer0181
    @rogerfederer0181 Рік тому

    Tetikleme kablosundan kac volt elektrik geciyor

  • @petemiddleton64
    @petemiddleton64 3 роки тому +1

    I've got myne coming on Wednesday

  • @pianobar7801
    @pianobar7801 Рік тому

    thanks :)

  • @rappcantik1739
    @rappcantik1739 3 роки тому +2

    What is the black box?

  • @edilsondasilvalouzada6263
    @edilsondasilvalouzada6263 2 роки тому

    Quando comprei minha máquina de solda não veio o resto das peças

  • @azimuthchannel
    @azimuthchannel 6 місяців тому

    Hello. Where is negative and positive wire for connect?

  • @city1737
    @city1737 7 місяців тому

    if i but this my welding rod machine do i need some kind electrical timer for that small The small black wire connect Plug? like install my machine inside? or how its know when start and stop spot welding? Electrical circuit diagram? and what convert parts i need?

  • @luqmaanabrahams551
    @luqmaanabrahams551 2 роки тому +2

    What type of spot welder do you use to connect the welder trigger to ?

  • @xwatchid
    @xwatchid Рік тому

    Can someone tell me why there is a 4 to 12V operating range if there is no electronics on board and how the trigger works?

  • @Eigengrey
    @Eigengrey 2 роки тому

    Wen u touch nichrom strip n weld, dont u get shock

  • @kitkito3781
    @kitkito3781 3 роки тому +2

    what mechine to support this spot weld pen?normal welding mechine?

    • @dj_menyo839
      @dj_menyo839 2 місяці тому

      its an actual spot welder. a standard arc welder does not have a transformer with the correct turns ratio for resistance spot welding.

  • @tof3275
    @tof3275 2 роки тому

    I purchased one of these only to find out I need the "welder" as well, the seller refunded my money. He has now changed the wording on his listing.
    I still have it, what do you suggest that I but or make so that I can have a machine that will nickel strips for battery's

  • @JawadAhmadsahibzada
    @JawadAhmadsahibzada 4 роки тому +5

    reduce the pulse time - you're burning cells !!

    • @summerWTFE
      @summerWTFE 4 роки тому

      can you clarify what you mean by that?

    • @JawadAhmadsahibzada
      @JawadAhmadsahibzada 4 роки тому +4

      phero when welding time is high, it leaves burn marks, destroy the tips and heat up the cells. Current should be the highest and time should be minimum

    • @summerWTFE
      @summerWTFE 4 роки тому +3

      Jawad Ahmad thanks. That’s good to know. I’m about to try this out myself and am trying to find as much info as possible before starting.

  • @umaikhan8657
    @umaikhan8657 8 місяців тому

    Can it be plugged into a direct 220 socket? And can work

  • @GiovanniEsposito5
    @GiovanniEsposito5 4 роки тому +2

    How is it working for you? Better than the fixed type pen like the one Sunkko makes? Worth the upgrade?

    • @Laamlee-yt
      @Laamlee-yt  4 роки тому

      Sunkko is a professional welder for commercial use, so i think this diy handle can't beat sunkko. But it's enough for me. You can find how i built a battery pack using this handle in my channel.

    • @GiovanniEsposito5
      @GiovanniEsposito5 4 роки тому +3

      @@Laamlee-yt The sunkko HB-70 welding pen is not that good: the wires are thin and it has no integrated switch, so you must use the pedal to trigger it. With this design you have much bigger copper conductors and you can spot weld with one hand only. I'll make one myself....

  • @rogerfederer0181
    @rogerfederer0181 3 роки тому

    12V AKUMULATOR Do you press this device

  • @pescuitnatura
    @pescuitnatura 8 місяців тому

    What type of model is the black box? I only have the device that you hold in your hand when you score. thank you 🤗

    • @elektrocix
      @elektrocix 7 місяців тому

      Cx4500 spot weller

  • @bigglesbiggles2072
    @bigglesbiggles2072 5 місяців тому

    where can you buy a bifrc spot welder power supply ?

  • @jurabalcevic1016
    @jurabalcevic1016 Рік тому

    Hello! Sorry, i dont get what this black wire with jack is for, could you tell me?? Can i use this pen with another adjustable welding station (with not connecting that jack anyway)??
    What is that jack for??

    • @shofiulalamshahin3820
      @shofiulalamshahin3820 9 місяців тому

      Thanks for this question. I have a same question but the author couldn't answer this ! What for the black wire with jack ???

  • @benomimo8265
    @benomimo8265 Рік тому

    Hello Can me use with charger 12 v 3 amper

  • @JohnJones-xx6tn
    @JohnJones-xx6tn 4 роки тому +5

    Hi, can you provide a link where to buy and what price is? What power supply you use?

    • @jaredstone9487
      @jaredstone9487 3 роки тому

      Wish app

    • @ericklein5097
      @ericklein5097 Рік тому

      All over aliexpress "spot welder pen" Looks like a custom made spot welder but I could be wrong

  • @bharathirajaravi8787
    @bharathirajaravi8787 3 роки тому

    Can u Pls Share the Machine and pen Buying link .And Description link is expired .Pls Share ASAP

  • @bashirahmed6111
    @bashirahmed6111 7 місяців тому

    What is its working voltage?

  • @oturanboga6225
    @oturanboga6225 5 днів тому

  • @shreyanshjain9932
    @shreyanshjain9932 2 роки тому

    Hi, can you please do a favor can you provide all the dimensions of this product like diameter and of the springs, thickness and width of the copper plates, and the dimension of the blue box. i want to make this as this product is not available in my country and the cost of importing this is very high as high as thrice the price of product so can you please give me the dimensions.

  • @briancrick935
    @briancrick935 3 роки тому +1

    Hi I have one of these and can't seem to get it work. My questions are does it use 12V and at how much amps. Also what type/brand of power supply are you using

    • @m.ronaldo7405
      @m.ronaldo7405 2 роки тому +1

      The stock cable is only an small contactor (to replace foot pedal).
      It's only a pen. Not a weld machine
      *You need a spot weld machine to connect it

  • @fahrudibudiprasetyo8617
    @fahrudibudiprasetyo8617 3 роки тому

    do u know what is the setting for spot welding battery? i fear if i set over power can make battery broken

  • @selmanedz
    @selmanedz 9 місяців тому

    How much volt its work ??

  • @franekwas2184
    @franekwas2184 2 роки тому

    gdzie kupiłes te zlaczki wtyczki do tej zgrzewarki ktore masz w obudowie

  • @pajuyoalvin
    @pajuyoalvin 3 роки тому +2

    What supply did you use? Voltage/Current?

  • @Peregar4ik
    @Peregar4ik 8 місяців тому

    can i use the 12 v car 70ah battery as a power source for this spot welding pen? pen itself switches off the power after the application, right?

    • @p.k.953
      @p.k.953 8 місяців тому +1

      No

  • @paullarner1168
    @paullarner1168 3 роки тому +1

    do the triger wires need a 12v supply or just a switch to trigger it?

    • @phonophile
      @phonophile 3 роки тому

      You could see trigger mechanism on 1:15 .

  • @oktaysinag
    @oktaysinag 3 роки тому +1

    How many amps should the power supply used to use this pen? I don't have a tailstock machine like you use I have a small one name DIY mini spot welder

    • @m.ronaldo7405
      @m.ronaldo7405 2 роки тому +1

      Any PCB welder can bê used 👍

    • @m.ronaldo7405
      @m.ronaldo7405 2 роки тому +1

      The stock cable is only an small contactor (to replace foot pedal).
      It's only a pen. Not a weld machine
      *You need a spot weld machine to connect it

  • @ederlimartinsrosa1747
    @ederlimartinsrosa1747 2 роки тому

    Quantos amperes na inversora?

  • @ChristianoMoe
    @ChristianoMoe 4 роки тому +5

    Nice video! What voltage and curret did you set your power supply at? Thank you! 😀👍

    • @Laamlee-yt
      @Laamlee-yt  4 роки тому +2

      Sorry i don't know what you mean. There are two adjustment knob for current and timing. Current about 90A, timing at 15~20 knob level

    • @Neilukuk
      @Neilukuk Рік тому

      @@Laamlee-yt Can it kill you if you touch it?

    • @yousufnofal9223
      @yousufnofal9223 9 місяців тому +1

      @@Neilukuk
      As long as the voltage is not high, no matter what the current rating is.

    • @Neilukuk
      @Neilukuk 9 місяців тому +1

      @@yousufnofal9223 Thanks

  • @chichivhs4k
    @chichivhs4k Рік тому

    Sáng tạo làm máy hàn

  • @Fz.adrenaline
    @Fz.adrenaline 3 роки тому +3

    If i use the normal cable plug 12v that came stock from it , it still can weld right ?

    • @m.ronaldo7405
      @m.ronaldo7405 2 роки тому +1

      The stock cable is only an small contactor (to replace foot pedal).
      It's only a pen. Not a weld machine

  • @nicolasbourre4860
    @nicolasbourre4860 3 роки тому

    How do you connect this to a 12V battery and what is the purpose of the round connector?

    • @m.ronaldo7405
      @m.ronaldo7405 2 роки тому

      The stock cable is only an small contactor (to replace foot pedal).
      It's only a pen. Not a weld machine
      *You need a spot weld machine to connect it

  • @TPBEAT
    @TPBEAT 2 роки тому

    Úsala con algo de aluminio

  • @ElishaBittock
    @ElishaBittock 4 роки тому +3

    Can you connect it to a regular welder for rig welding?

  • @edilsondasilvalouzada6263
    @edilsondasilvalouzada6263 2 роки тому

    Oq preciso ter de admissional

  • @durgakiran3245
    @durgakiran3245 3 роки тому +1

    Whr do find tht gold connecting pins??

    • @ScarryMarian2012
      @ScarryMarian2012 3 роки тому

      Those are brass welding cable plugs

    • @ScarryMarian2012
      @ScarryMarian2012 3 роки тому

      You can find them at any store that sell ground clamps,electrode holders and welding cables specifically !

  • @wallahiiii5364
    @wallahiiii5364 4 роки тому +1

    what would happen if those 2 ends touched ?

    • @sed6
      @sed6 4 роки тому

      Nothing

  • @idabagusnyomanswamba9911
    @idabagusnyomanswamba9911 3 роки тому

    sir i want to buy a shop where

  • @kikkerdiegamed
    @kikkerdiegamed Рік тому

    Im gonna use an mig welding machine and run it at 12 volt lol

  • @xlsoundreinforcement
    @xlsoundreinforcement 4 роки тому +1

    Hi! I’m new to this......
    What kind of trafo do I need to connect the spotwelder to?
    I can’t find one with the connector for the switch?

    • @Laamlee-yt
      @Laamlee-yt  4 роки тому

      I don't understand what you mean, have you watched the video?

    • @xlsoundreinforcement
      @xlsoundreinforcement 4 роки тому

      bitDaD Yes, I watched the video. I think I mean the welding installation or powersource

  • @arnoldnazaire6154
    @arnoldnazaire6154 3 роки тому

    Please what is the size of the wire for spot welding pen?

    • @ericklein5097
      @ericklein5097 Рік тому

      6AWG to 4AWG or 16mm2 to 25mm2 is usually recommended. Get silicone insulated wire if possible for the most flexibility but welding cable with EPDM is also fairly flexible. Depending on the type of spot welder you are using having too large of cables can be a bad thing.

  • @MATTE.U.K
    @MATTE.U.K 3 роки тому +1

    Cool so i got scammed on amazon again

  • @huseman21
    @huseman21 19 днів тому

    yeap I was scammed by this too.

  • @viswanathanramakrishnan7613
    @viswanathanramakrishnan7613 3 роки тому

    Is it available in India? Through which portal and it's price?

    • @onfire4770
      @onfire4770 Рік тому

      I bought from Quartz Components App it was like approx rs 1600

  • @abderrahmanehaddi6941
    @abderrahmanehaddi6941 3 роки тому

    Is it used to spot weld Aluminum,?

    • @bobsmith3983
      @bobsmith3983 10 місяців тому

      Won't work as aluminum resistance is quite low. Aluminum spot welding requires very high current.

  • @sajgonernest8041
    @sajgonernest8041 2 роки тому

    a jaka dałes grubosc przewodu 25mm2 czy 35mm2?

  • @Damalycus
    @Damalycus 4 роки тому

    wtf is that sandpaper fan? lol

  • @gohankunofficial8272
    @gohankunofficial8272 3 роки тому

    Dòng qâ yếu cháy hết cả kẽm

  • @tkelectricalwork5191
    @tkelectricalwork5191 3 роки тому

    சார் இந்த மிஷன் எவ்வளவு சார்

  • @raymartreyes8175
    @raymartreyes8175 4 роки тому

    Where can i buy for the welder machine itself? I already purchase the pen, but what about the gadget itself where i can plugged the pen?

  • @elitelaptoppcrepairsltd1149
    @elitelaptoppcrepairsltd1149 2 роки тому

    sorry to say but i think your video is not telling truth as on the first weld there was 3 or 4 welds you only done 1 so why is that ? Then the welds on batteries you did not show how strong the welds are why is that ? to me it seems your hiding something but good video thanks.

  • @VGian-gr5nz
    @VGian-gr5nz Рік тому

    ... salud

  • @tinhphan6590
    @tinhphan6590 3 роки тому

    Moi han chay đen moi tap choi may han cellpin a

  • @chichivhs4k
    @chichivhs4k Рік тому

    Lk

  • @HardKonOlomouc
    @HardKonOlomouc 4 місяці тому

    ...you score it badly, low power, long time. Points should be clean, not tanned;)

  • @haiau6460
    @haiau6460 4 роки тому +2

    gì mà đen thui vậy

    • @paul.alarner6410
      @paul.alarner6410 3 роки тому

      bollox its just made from crap,platic it was used connected to a battery spot welder.

  • @chestergt7765
    @chestergt7765 Рік тому +1

    junk. do not buy

  • @paul.alarner6410
    @paul.alarner6410 3 роки тому

    i got one of these,total junk mlelted after 10 welds!

    • @RFTECH1
      @RFTECH1 3 роки тому +3

      Friend , you do not know How to use / apply .. You have use too much High Current energy ! You cannot Connect straight to Transformer or Car Battery ! You got to have the Box in the Video ! Its quite Simple just a Transformer with 50-100 Amps but must have Current Regulator using FETS Transistors and Control Timer to varies the welding Time as needed ! Thats all ! Can build one by yourself but requires knowlede in Electronics !

  • @rtem-h6c
    @rtem-h6c 3 роки тому

    too long impulse!!!

  • @anupamgachhui1359
    @anupamgachhui1359 4 роки тому +1

    Disgusting

  • @omarelbadrawi
    @omarelbadrawi 3 роки тому

    mohamed kassem

  • @jimacid.
    @jimacid. 2 роки тому

    Why did you want to change the welding pen? is this better than the previous one? im thinking which one of the 2 to buy, the previous one comes with a cable and the connectors as well