How to solder copper without using gas? You will be amazed with this homemade tool

Devices:
welding wire
stainless steel
ice picker
microwave transformer
Making copper pipe welding machines from microwave transformer.
Homemade copper pipe welding machine with available materials
Tôi sử dụng máy biến áp vi sóng để hàn đồng
biến áp vi sóng 900e
dây hàn d25mm2
nhặt nước đá vụng
bu lông thép không gỉ
nguồn máy tính ATX

[@schautamatic]

This is a simple and reliable method and quite a few people have repurposed microwave oven transformers for spot welders. The output voltage can be as low as 2V, but there’s around 600 amps for very rapid heating of the work piece! What would be nice here are interchangeable tips of different shapes for spot welding, brazing pipes of larger diameters, maybe even thawing frozen sections of water pipe. 👍🏼👍🏼

[@NestorMailX]

Really a great recommendation!! Congratulations!!

[@D.Restoration84]

exactly what i needed, thanks bro!

[@Hellsong89]

As good practice, if you modify device or housing so parameters change, remove stickers and write the info on the frame with name of the device it is, so if say you kick the bucket and family member that has not seen it comes around and handles it, they wont kill them selfs with your contraption. Same if accident happens, you dont want to put first aid in harms way or burn your house down if it it was powered on when you got knocked out. You did it in this video but many dont, so just something for folk to consider when building DIY things

[@ferry602]

Wow, nice idea.👍👍👍👏

[@busterholz]

Great information. I going to make one.

[@abdesslambelhani100]

Thank you good job

[@eliecersantamaria5789]

🎉🎉🎉🎉🎉🎉 te felicito 😃👍 por la labor contrucción saludos desde Panamá

[@TungNguyen-qv6by]

Wow, great video. it's very helpful to me. Thanh you

[@nicolasadrianpereyra6280]

excellent video really... recommendation, isolate well with self-welding tape the exposed parts that can generate an electrical accident.!! a hug and thanks for making these videos

[@D.creative]

Thank you for watching!

[@HanhNguyen-sg1wj]

Very good, thanks you

[@aljr.sanchez6879]

...amazing bro...

[@dct3588]

Wow.this is what I need in my air cond. workshop

[@tai78744]

Great DYI. Thanks for the video. Are the asbestos sleeves used for the heat/fire protection? Will silicone tube be sufficient for that since it is not safe to use asbestos. Thanks

[@alchemy1]

I guess you had to do it fast enough so a person can't tell if you took out the primary or the secondary coil on that transformer. Oh well. I stopped the video three times to see if I could see it. From the look of it you took out the high voltage seconday think coil and replaced that.

[@ZeroExperienceWelder]

I am ammmazed!

[@arlindocruz392]

Show ok .Brasil .🇧🇷🇧🇷🇧🇷

[@user-mj1mv7uz4f]

Very Very Marvelous

[@thailong1001]

Tuyệt vời !

[@Refertech101]

Well done, I am impressed, many of these sort of things show poor fit and finish, but you took good attention to the small details to make a real tool with good safety, you're an asset to your job and family,!

[@D.creative]

Thank you

[@TruongPhamNV]

Làm sao để cuộn dây thứ cấp không bị quá nóng bạn nhỉ

[@abdullahmeri6869]

So amazing

[@ltsz252]

I needed sir

[@robertosalanio25]

May i know what is the size of wire and how many turns i so interesting for this machine... thank you in advance

[@Electrons1]

Wow its coll 👍🏻

[@D.creative]

Thank you!

[@MM-cg8cg]

One downside with this 'resistance heating' method is that you don't heat up the coupling insert pipe as fast as it heats the coupling base. With 'induction heating', both pipe get heated up so you can avoid copper pipe annealing due to overheat.

[@fgarayone]

Im confused is induction only for ferrous metals or does it do clean metals like copper gold and others?

[@TruongPhamNV]

Làm sao để cuộn dây thứ cấp không bị quá nóng vậy bạn

[@pedroperenne]

Carbon or graphite electrodes? some part number or brand?

[@wickedleeloopy2115]

Nice induction welder. There will surely be a market for a production of such a tool .

[@nbctcp3450]

1. how long the copper cable 2. 5:10 I think resistor should be before diode not after. so it will reduce voltage first

[@myfriendhenry1]

Very surprised with the performance. I have the top power brazing unit from American Beauty Model # 10557-SZA 1800W system and this appears to take just a couple more seconds to heat the joint. My unit weighs 40 lbs though and I hate lugging it around. I have a smaller Model # 105L7 1100W, but it takes forever to do copper to copper. Hard to believe that this is able to do what my 1800W system can do, but I am certainly willing to build one and see for myself! I also need to do copper to steel, so I'm curious about the performance there also. Thanks for the great video!

[@D.creative]

Thank you for watching!

[@hopletrademark569]

Wo, how to make this machine

[@user-tw3ej2lu6k]

Можно ли воспользоваться инвертором???

[@user-jr2kw5ci7s]

Hello sir, can I put another transformer and the amount of heat generated becomes greater to the welding and how do you connect the transformers in parallel or in series if the number of transformers is two

[@D.creative]

When connecting 2 transformers in parallel: 1. The capacity of 2 transformers must be equal. 2 . The number of secondary turns must be the same (equal output voltage). Good luck!

[@dattawagh2143]

Kitne voltage pe chalttahe bro

[@user-oj8op9um5c]

No information about resestans and daiod ? Thangs🥰😘

[@snbhomeappliancesrepairing3390]

Sir do you use organ welding cable ?

[@RowdyElectron]

Lol lighter for the shrink tube, rework heat gun for the stickers.

[@robertosalanio344]

Thank bro can I ask What size of you wire to be use and how many turns exactly to be made.. again thanks for sharing and God bless

[@D.creative]

wire cross section D25mm2 and 3 turns. sir

[@ltsz252]

Sir coper Belding system price

[@adrianofarias5756]

Top

[@user-bk1do1sc1t]

How you do the wire 25 mm to put it and conecet the trasfarmer and he warm up

[@D.creative]

25mm2 bro

[@tracybowling1156]

When I saw the short, I thought this should be a long, not a short! 😂

[@user-is6pt2xe8e]

Я так понимаю что этот аппарат сделан для пайки медных труб ,вместо газовой горелки .Ток дешевле и без проблем.😉👍

[@kennethmaki9255]

How hot does it get? Only for tin? or will it be able to melt copper sticks?

[@D.creative]

it be able to melt copper sticks

[@pauldecker9797]

Did you leave the fan on to help keep the MOT cool?

[@D.creative]

This tool does not need cooling

[@haryantoakbar4015]

kereeeeeen

[@alltaktechnician2995]

Bhai mere liye bhi banakar deliver kar sakte ho kya

[@mauroantonio6070]

Qual o comprimento do cabo e a grossura ( milimetro)

[@D.creative]

cable length is 1 meter, wire cross section D25mm2

[@mgmgaming911]

Sell kerte ho kya

[@istopedthewuhanlabfunding6351]

Yy didnt i think of that 1

[@khuonggv]

Dây quấn thêm là loại đường kính bnhieu bạn

[@D.creative]

25mm2 nha bạn

[@BahribMedia]

Im interest ksa..

[@dillejaan3418]

You aree sale this project

[@parametr1]

How many turns output wire sir??

[@D.creative]

3 turns, sir

[@parametr1]

@@D.creative thanks

[@aleksbotler5358]

Только контакт электрод-медная трубка будет греться сильнее и быстрее, чем контакт трубка1-трубка2

[@ahmadzahrain8034]

How about ampere for this stuff.?

[@schautamatic]

Input amps (at 120/240V) likely around 10A. Output amps at MUCH LOWER voltage (2-4V for that thick wire with such few turns) will be around 400-600A. This setup makes a good spot welder too. 😄

[@mohammadimran3297]

Register and diode number please mention

[@mohammadzahirshaikh2706]

Kitne volt ka transformer hai?

[@mohammadzahirshaikh2706]

How much volt of transformer?

[@abhichauhan7422]

Isme kitne volt bante hai

[@D.creative]

2,5v sir

[@abhichauhan7422]

@@D.creative ok sir thank you Sir kitne mm ka wire use kiya hai apne

[@mohammadzahirshaikh2706]

Can i weld two gelvenized wire?

[@D.creative]

you can

[@almamorahalkhalijiah8617]

U ARE A DARILING BRO

[@istopedthewuhanlabfunding6351]

🤔😱😱😱😱😱😱🤦‍♂️💯👏👏

[@srikanthreddy3291]

Hw where this available

[@D.creative]

which one sir?

[@ShauryaPlays24]

What is Copper wire size ?

[@D.creative]

25mm2

[@MinhKa8888]

Made in vietnam

[@trieukim4434]

Anh lam dk ko

[@MinhKa8888]

@@trieukim4434 ko

[@sanrom2424]

Для чего он делает ступеньки на трубках?

[@user-gw1uw5gp3m]

Ты имеешь ввиду "трубка в трубку"? - а как иначе "в стык"? Даже в сварке такое применяют.

[@sanrom2424]

@@user-gw1uw5gp3m логично, какую-то херню я сморозил

[@user-ne8jz6pu8s]

MicrowavewirerollshotwireTransformer

[@everaldoferreiradossantos6148]

Desculpa mas pra quem dis q conhece do asunto eu acho que vc esta totalmente errado,começou o video colocando as maos em uma parte interna do micro ondas sem proteçao alguma ai complica em ,e desse geito q vc encina seus futuros alunos ???😮

[@matiasmedina6002]

Wow great vídeo! Thank you! Can You tell me the size of the wire?

[@D.creative]

Wire d25, sir

[@matiasmedina6002]

@@D.creative Thank you!

[@ragibsuleman7775]

Sir how can we buy this