DIY Arc Welding Machine - 4pcs Microwave Transformers
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- Опубліковано 24 кві 2018
- How to make a Arc Welding Machine with 4pcs Old Microwave Transformers.
Warning : If you do not know about electromechanics, the principle of transformer operation, do not do it at home.
And I think it's only for people over 18 year old , thank you
Thanks for watching, Have a great day ! - Навчання та стиль
Hi friend, Warning : If you do not know about electromechanics, the principle of transformer operation, do not do it at home.
And I think it's only for people over 18 year old , thank you
Yes
Where from you get this old transformers
Creative Channel
Ok sir
For another project can you use more engines? I’ve wanted to build a motorized trike but if you say this is 18 or older then maybe you could do a no weld video sometime? :D love your videos boss!
nice work
i love the finger-testing for voltage
Tobias it’s only 30 volts. His hands were presumably dry, therefore they were at around 100,000Ω; meaning the current running through his hand was
@@bruhmomenthdr7575 you didnt factor in the sweat that he might have on palm? Damn its time bomb before we see funeral of this guy
@Tobias no look again
30 volts is enough you would want to wear gloves with that kind of amperage!
@@bruhmomenthdr7575 People who are electrocuted are electrocuted for doing such operations without protection, in a hurry and thinking they know
I made my welder from 2 microwave transformers about a year ago. Wired in series, except I used 14 gauge solid copper wire. 210 peak amps 140 welding. The best electrodes for my welding machine ate 6011 & 6013.
Also, I wired a 30a breaker to a power strip, just in case. No problems, many, many welds
How many turns did you do with the 14 gauge wire?
15 turns on each transformer.
It still welds great. I have had to resolder at the ground clamp connection 3-4 times because of the solid wire. At the electrode holder I soldered a about a foot of braided copper wire. Will most likely do the same on ground clamp
@@andrewtinch8706 ua-cam.com/video/OsjzLmsR-7o/v-deo.html
Yo estoy haciendo una cuanto tiempo de soldadura aguanta antes que la dejes enfríar?
For the improvement, add switch for the transformator 3 and 4 at the power input so you can run ½ power, ¾ power, and full power so you don't make a hole when you weld thin metal.
Azman Hadi if you put a switch in the 3 transformer you turn off the welder. Connect them in parallel, and that will work. As they are connected now, if anyone of them is turned off, all the circuit goes off.
Edit: this is completely wrong. What OP says is correct, and quite a good idea. I somehow completely forgot how electricity works for a while and managed to write this comment in that time.
@@somedude2492 the primaries _are_ in parallel
@@xConundrumx yeah my bad. Stupid one year younger me thought of the transformers as switching psu's. Even if the transformer is turned off, it's still a wire. It still conducts electricity. I guess at that moment i thought for some reason that if the transformer is not powered the secondary somehow disconnects in the middle.
@@somedude2492 the trafo you want to disconnect the primary, then short that primary !! this way you also short the sec winding, of that trafo, and this way you get what you wanted, a lower output voltage, less power.
@@TeardownOZ2CPU when you disconnect the primary the secondary already gets shorted. There is no need to short the primary.
I love all things UA-cam DIY channels do with old microwave transformers. Makes sense I guess, they are cheap, plentiful, and powerful. Keep up the good work.
Também estou aperfeiçoando a minha ,,acompanha..
ua-cam.com/video/j2AZ7tH64IU/v-deo.html
The way to make an arc welding machine is very simple by you. Great job! However, safety is first. You should perform using the machine in a safe manner for amateurs. Thank you very much for your video!
Eyes: protected
Feet: who cares about feet-protection like a closed show??? XD
Its more difficult to weld toes, but it can be done
Even the cables was thin
straight post-apocalyptic bro. Awesome!
Wow, I think you may just have invented arc welding ! 👏
A melhor máquina de solda caseira que já vi aqui no UA-cam!!!! Parabéns!!!!
Também estou aperfeiçoando a minha ,,acompanha..
ua-cam.com/video/j2AZ7tH64IU/v-deo.html
Safety flip flops engaged....
Spikey DaPikey lol, the steel toed flip flops
Chinese Workboots
LMAO
I cringed
Hah, I winced a bit when I saw that. At least he's got a mask on though lol
Thanks bro, studying electrical Engineering, I hope one day to be experimental like. you
You have got to love the open toe, no glove welding. Haha. And he probably got a nice flash tan. Fun times with splatter tats.
excelente vídeo, un consejo falta un interructor de corriente, un ventilador para enfriar o sacar lo que calienta los transformadores y por supuesto una caja, para que al menos se parezca a una maquina de soldar pero muy bien la idea felicitaciones
Totalmente
31st viewer from India, have made the same welding machine 2 /3 years ago and it was amazing
3:27 Ok I'm still live. Let's go
😂
😂
🤣😂😂😂😂
а какое качество шва и провар... ММММММ, прям хоть сейчас космические корабли варить =)))))
Ага
Im amazed by the ingenuity and horrified by the utter lack of safety at the same time lol
same same xD
Made on the knee!
Fast and cheap!
Nice!
I just finished it, and it works flawlessly .. you are great!
Wow you could hear the EF coming through the audio. Nice creation. Works great! 👍
I wonder what hertz it is & if they are stable?
Muito bom . Parabéns
Bloody good show. Did exactly what he said he would do.
Meus parabens ficou muito bom.
O unico que eu vii desse jeito.
Ficou show......
Thanks for the share
Love your safety sandals ;)
ŮŮŮŮ ŮŮI7
remember kids, Safety Third
seems like you've made yourself a good drill
I think if you add two microwave fans and a switch to select middle(2 transformers) and full power(4 transformers) it could be awesome!! I love your videos man! Greetings from Honduras :)
I was just thinking about that.
You can use an engine Oil and a good metal container to cool those transformer
за ручку спасибо, как раз думал как своему споттеру ручку сделать
very helpful, thank for posting. 👍
I like it, it's the better machine, I'm Luis peña from Maracaibo Venezuela congratulation
You should soo doo a follow up video on HOW TO MAKE WELDING GLOVES @HOME!
good job mate
Yes, great idea to invent machine is beneficially for people whose are hard working in technology. I look to learn more to earn this skillful idea for myself. I’m exciting to learn more to earn this dream to be true for me. You’re super skillful man in my dream.
Thanks for the tips I will be making one very soon many thanks
oh bro nice make, I love your chanel
Nice work , with this project can you use it as mini electric arc furnance ?
Best video uploading,,,
I just love how he touched it first, then tested the voltage :)
thats actually incredibly stupid
@@Flowxing Only if you don't have a sound knowledge of electricity
great scott need to see this 😅
Excellent!
поверхностное тепловое натяжение материалов товарищу тоже не знакомо =)))) короче супер что сказать
полный трешак как говорится
impressive thanks for all the info
With 30 volts, what kind of electrode do you use?
Nice idea
Highly intelligent people! Love it !
Too much current, measure your existing factory welder you will see the volts are around 48 to 56 volts AC, try using more turns about 15 to 18 of a slightly thinner wire, and make some taps on the second, third and forth secondary of the mots, and make a rotary switch on a piece of bakelite/thick plexi using flattened copper tubing, add a fan/s, add a breaker 30 amps double pole and indicator, and make a metal case with vents, two casters under the case and a decent handle to wrap cords, then you have a welder, I actually did that, it still works today and it does DC welding too. Gr8 project and video. P.S. with DC you could get a plasma torch, compressor, heating element, and make Plasma cutter.
I'm not going to hate on the Flip Flops, because I welded while wearing Crocs before.
Crocs are even better, like wearing cages to keep those cherries in lol
My crocs are steel toe
4plus2wj
Yeah I had some spots on my feet for a while.
Barefoot fuckers
Laundry Sauce 2
?
31V is very low voltage. Ideal is 50 - 60V.
nice work.
it would be more useful if a case was made for the transformers and a cooling fan was added
Very nice job, thank for sharing
How can he set the amperages for according flux??
С таким успехом мог сразу подключить к 220 в розетку. Металл сжёг бы также!
Перегорела бы вся проводка
Great video and job, compliment bro. Super like by Warmachine bodybuilding of garage Gym italy
Awesome trick bro thanks for sharing 👌👌👌👌👌👍👍👍👍👍👍💖💖💖💖💖💖💖
When the screen went blank I thought he was using all the electricity in the house lol
10:01 beautiful bead lol
Very good information and well done. Thanks
It's very nice, I want the full detail which you used the wire and transformer
so much experts in the comment section that never welded before
Thank you! They chat too much
Like me
I try it work just ,plese helping you're web sait thank
I already make in Sam transformer but i made in the tow transformer tow welding conection low and high very good fowerful delding this is great idea
Amazing work, bro!
7:11 perfekt with your safety shoes 😜
For sure
I always weld in my flip-flops
Oh, this nice and useful video, I need this.
Está muy bueno el invento. Los transformadores calientan mucho?
3:25 safety first!
Plz show in one video your work room .....
chethan poojary ballamanja He does
chethan Birwa'Z वलडिंग मसिन
Excelente vídeo mucha imaginación
this guy is smart good video love it
9.08 be careful Master Mr.Tao 😃
Esse cara e gênio
Diego Souto Com certeza. 😊
SE VIRA SE ...aí são de microondas amigo
SE VIRA SE São transformadores de microondas. Você pode consegui-los tirando de microondas quebrados. 😉
MC's Creations ..sim é só assim q ele é retirado. Qnd o microondas n funciona. ..se n seria desperdício.
Esses transformadores de micro ondas se consegue facilmente em ferro velho, e barato .. To precisando de uma maquina de solda, mais depois desse video não vou nem comprar hehe
Vou eu mesmo fazer o meu .. Já que não vou usar para serviços pesados mesmo, esse aí vai me servir bem :D
Eu fiz uma tmbm,obrigado amigo.Deu certo
buenisimo muy prolijo exelente expicacion
Nice
Ты молодец !! Лайк из России !)))
Creative Jahirul ok ))
De todos los vídeos que e visto me gusto mas tu planta de soldar felicidades
Muito bom ,parabéns!
31 Volts * 326Amps =10106 Watts
10106W / 230V = 43.9 Amps
In Germany all my fuses in the house would explode at once, cause every socket is fused with a 16 Amp fuse an 43 Amps is 3times as much (almost). So hopefully your Safty-Flip-Flops will protect you 👍🏼
Yeah..here we have 10 A on the normal breakers 220 VAC and 16 A for appliances like a stovetop or washing machine. Breaker circuit would pop at once.
Там один трансформатор на холостом ходу 6а. Потребляет их там 4 шт. 4*6=24 ампера! И это только холостой ход 4 квт. А при коротком замыкании или под нагрузкой ? Этот вариант слишком дорого обходиться киловатт 10 минимум эл.энергии!
I was asking my self the same question 326amps seems a lot of amperage in here in the us dryer or rand 230 or 220v more like 30amp
NO NO ,, The meter probably registered a peak instant of 326 amps ,, he is not using more than 80 or 90 amps on that arc ,, on 220 v a 15 to 20 amp circuit will be ok for light welding ,,, but how is he going to control the amperage he did not explain ,,he is on a fixed value with that set up …..
Здравствуйте! Я собираю себе споттер из трех трансформаторов от микроволновки по 700 ватт. на холостом ходу один трансформатор потребляет 6.3а. их 3шт. 3*6.3=18.9а. и это без нагрузки! в работе еще не замерял!
Electrode 2.5 mm or 3.2 mm?
Perfect job.
Parabéns, eu amo o seu canal você é muito inteligente e criativo. Eu também gosto de fazer essas coisas com eletrônica sabe, mas eu não tenho material adequado...
Também estou aperfeiçoando a minha ,,acompanha..
ua-cam.com/video/j2AZ7tH64IU/v-deo.html
Wouldn’t you want to convert the ac to dc with a full bridge rectifier and some compositors ? So it gives more steady current ?
Mathew Gonzalez yea it’s always ac to dc with a few exceptions with tig
Nevermind it’s not always it’s more like most of the time so it would be safe to say it would work better but at the same time he could pry use more practice welding because I’m sure it would weld fine
FUUULLL BRIDGEE RECTIFAAYAAA!!
Mehdi's people is everywhere wkwk
Mehdi's people is everywhere wkwk
Did it must be 4 of the same microwave transformers from the same model or with the same parameters???
Toni L it does not matter too much.
If you use them in series then yes because of the frequency it just won't work
Yes! Yes!! Yes!!! And yes!!!! Or dont use same ones and you might burn your flip flops. Jokes aside using the same transformers is mandatory!
Thanks for sharing great idea it would be nice if you share in drawing how to connect the cables and in each transformer how many loops did you have.?? Thanks again keep going my friend
Я тоже так думаю,идиот он просто!!!
I made a welding machine with two transformers, the output is 47 volts, and the machine is currently in good condition
Щас бы в 2к18 варить переменным током...
Now in 2k18 would to weld with AC...
А что, не варят переменным током в 2018? )))
Да тут не в переменке дело. У него даже банального балластника нет. И не зря же придумали регулировку тока с обратной связью. У него дуга толком не горит, рвется. Я уж молчу сколько эта конструкция электричества жрёт при сварке
@@okota_harinezumi Ну 4 трансформатора от СВЧ - это по идее от 800 до 1.2 КВт. Ну то есть где-то примерно с 4 киловатта в максимуме получается. Понятно что нужно ещё знать соотношение размеров проводов - но как-бы так или иначе - но ржёт явно дофига это счастье
The screen went black for a second while an add loaded and I thought the breaker popped
I thought it was using all the electricity in the house lol
Was waiting for that the whole time......
The only thing I did not like is not using color coded cables, very clean job!!
Amazing! I like so much!
How long before it melts its own insulation?
Tinkering Nerd hopefully before the wires in the wall catch fire 😂😂😂 I'm guessing that thin ass secondary goes first though. It's the only reason he isn't popping the breaker
Tinkering Nerd maybe 30 seconds continously. +-
@Eligio Budde I have made welder using 4 microwave transformers . Now after some time it starts getting really hot. So I ordered a thermocouple relay that sounds a buzzer when it Crosse 65 degree celcius. Is it okay for the transformer to go beyond 65 degree celcius??
i have melted thicker cables and welding with only 2,5mm rod...try making a 30 second continuous bead and see how the wire gets toasty....
Sir please make big speakers like DJ please I have send you many times. I like your channel so much and I like your all videos thank you so much please make
I am 17 year old
I have subscribed your channel and watched all videos A to Z
many times building a nice speaker is gonna cost out the ass, especially if you want a nice one.. your gonna want to use neodenyum magnets which would be the most expensive part, putting them together in the right format would be difficult to say the least... it would be possible but alot of hassle, I would do it if I had an assload of money to burn though.. I have some very interesting never before seen designs in my head, but to me just for music it's not worth the effort..
Wow, that's wonderful
Bardzo ciekawe wykorzystanie
Lol switched to ad when doing short circuit test (made it seem like it made the video turn off)
Mmmmh 10kw of energy hey!? Should check the line voltage when shorted
How's it sound shorted...,.
Voltage of transformer probably drops when shorted
@@tejasbhandare251 in a perfect world the voltage of the transformer will be zero. The mains coming in will have a large load and it would drop because of line resistance
I forwarded that testing part,
Very good, congratulations!!!