For non welders who get confused by “cold welding”, it’s a type of autogenous welding (TIG with no filler material). “Cold welding” has entered the dialect because the reason you’d weld this way is to reduce heat input and thermal deformation. There’s also CMT or “Cold Metal Transfer” used to reduce heat input in aluminium welding. It also isn’t “cold” by any means, you see the point. It isn’t fake you’re just misunderstanding it. The way they’re doing it is terrible though, there’s most likely crater (shrinkage) cracks in every one of those tacks. There is no camera trickery If the joint gap is tight enough the puddle at the edge of the plates caused by the arc will seep into each other.

Отлично. Хорошее сравнение двух способов сварки. Лишний раз убеждает в том что прогресс не стоит на месте. Спасибо за очередной интересный урок. 👍

Very informative as always. Keep up with good work!!!

Pretty neat video as always.

Thank you for this demonstration. Laser is the way to go, however the torch seems a bit cumbersome in anything but straight welds.

Adorei as comparações .... agrande abroço ...

Fantástico! A soldagem a LASER, chega até ser covardia ao se comparar com o processo TIG. Poderia fazer um outro vídeo mostrando a resistência da soldagem a LASER??? Muito obrigado por trazer novos conhecimentos, abraço.

Excelente tutorial maestro, este proceso es mucho más rápido y limpio, nada que ver con el tig pulsado , que sería como el equivalente, gracias por compartir sus conocimientos y demostraciones, un saludo cordial y por supuesto un gran like desde Narón (Galicia) 👌🤓😜

레이저가 답인가요^^~ 오늘도 좋은 영상 감사합니다^^

선생님 회사에 용접기가 고장나서 그러는데 as괜찮은 용접기 추천좀 부탁드립니다. 현재 350A 수냉식 사용하고 있습니다. 주용접은 304 스테인레스 4~6t 용접합니다. 참고로 알루미늄용접 가능한 기계로 추천 부탁드립니다. 감사합니다.

-Most interesting ! thanks .

정말 탐나는 용접기. 그보다 더 탐나는건 용접기술. 최고예요 👍

안녕하세요! 귀한 실험 동영상 자료를 올려 주셔서 감사합니다. 한가지 질문이 있습니다만, 절단된 도검을 레이저 용접으로 잇는 것도 가능한가요?!

Excelente 👌

This method of welding is connected in the manufacture of large structures of low rigidity. Access to parts of complex shape is also difficult. So TIG welding has a lot of functionality.

Ещё 12 лет назад говорил всем, что за лазерной сваркой будущее и она придет в руки в пистолетах. Тогда это было сложно себе представить и мне не верили. Когда она попала мне в руки, ее использовал везде на производстве Есть по лазерной сварке технологические фишки для производства, которые придумал, отработал и внедрил. Лазерная сварка на огромный метраж не надёжна. Пистолеты выходят из строя и программное обеспечение. Много недоработок в этом оборудовании. Многое приходится дорабатывать самим на производстве

Stake welding is much older. Uses a copper faced clamping system which is purged with shielding gas. Very little distortion and high ductility, these are used to make high precision tubes for piping expansion joints.

Precio de la máquina y su origen gracias

May i know if what is the brand of youre respirator mask.i want to buy also for my practice for tig welding process.

Super comparaison,mais je ne saurai me payer ce poste lazer. Mais il faut reconnaitre que la soudure lazer est merveilleuse Merci

Nice video. You explained and showed it very well! 👍🏻 Maybe in a few years the laser welding devices will be so cheap that a hobby welder can buy a laser welding machine. 🤭

@weldHAGOJIBI

Жыл бұрын

I also hope that your thoughts will come true.🤭

Komperasi yg bagus .

How m

Ayosi donde venden este soldador Hay acá en Argentina?

hey, can you show us on thick metal like flanches with multipass?

레이저 용접기로 쿠킹호일 용접이 될지 궁금하네요

Whats the model of your TIG welder??

Яхши иккаласи хам...

용접기중 레이저가 좋기는 하지만 금액으로 본다면 저정도는 당연히 해줘야 응당하죠....ㅎㅎㅎ 두 용접기간 금액차가 10배정도는 될텐데....ㅎㅎㅎ 근데 진심 용접 기술은 정말 부럽습니다.^^;

👏👍👌🥇

激光焊机的强度是否不够呢？

qual o preço de uma maquina dessa e como adiquiro uma maquina

How much each of laser welder

How match portable welding machine

😍😍😍😍😍😍😍😍😍❤

for anyone who maybe fell for this, there's no such thing as "cold welding" it's so obvious but people still manage to not realize it. when he starts "cold welding" look at the shine to see him cutting out the frames with the actual welding to make it seem like it's cold.

@eliward3432

Жыл бұрын

It’s autogenous welding (TIG with no filler material). “Cold welding” has entered the dialect because the reason you’d weld this way is to reduce heat input and thermal deformation. There’s also CMT or “Cold Metal Transfer” used to reduce heat input in aluminium welding. It also isn’t “cold” by any means, you see the point. There is no camera trickery If the joint gap is tight enough the puddle at the edge of the plates caused by the arc will seep into each other.

@Rain-kg4bj

Жыл бұрын

Cold welding does exist but it’s not for structural stuff and there’s no such thing as a cold welder even if there’s ones called it all they are is a welder with a more fancy pulse setting I mean if you make a tack is literally a cold weld

OHH... test...bend... snap ? please

박판은 레이저용접 이길수없지..

Belinya dimana

How much is,wereis to buy

2t에 스텐배관 0.5t 용접하려는데 레이저용접 하려는데 가능할까요? 압은 5k 정도요

@weldHAGOJIBI

Жыл бұрын

용접은 충분히 가능합니다. 압테스트는 될꺼 같지만 안해봐서 정확한 답변을 드리기는 어려울거 같습니다.

레이저 용접기 금액는?

Hello , what laser machine model are you using please ? I see they are from NS welding but don't see the exact model to get an idea of the price . Thnak you .

@weldHAGOJIBI

Жыл бұрын

The one used in this video is a 1500w laser welding machine from NSWEL. You can get more accurate answers by contacting the manufacturer for information on welding machines and peripherals. ↓↓↓↓↓↓↓ korea@nswel.com

Tapi sangat mahal harganya bro

😐 thats not the real test the real test is which holds better depending on the thickness of the material .

Handheld laser welding machine is fast

спасибо. а как поставить класс, тут только дилайк стоит (палец вниз)

Si te gusta la soldadura dale me gusta y suscribete

Говорит по корейски

Houw much?

@weldHAGOJIBI

Жыл бұрын

You can get more accurate answers by contacting the manufacturer for information on welding machines and peripherals. ↓↓↓↓↓↓↓ korea@nswel.com

안녕

Непонятно, почему в этих примерах стыковой сварки, на столе фиксируется только одна из двух пластин, вторая в процессе ожидаемо поднимается и открывает с изнаночной стороны траншею пустого пространства, отчего реальная толщина свариваемого металла в зоне шва уменьшается с 0,5-1мм до каких-нибудь 0,1мм, и риски красиво прожечь тривиальную дыру увеличиваются многократно.

@ky6pak848

2 ай бұрын

Он просто закрепил к столу чтоб не ёрзало когда будет водить горелкой

Sing urusan karo teknologi sopo urip rak gunakke kui yo iso.

not you too ,,,, you cant cold weld without a vacuum ,,, why do people insist on calling a load of tacks cold welding ,,, it isnt ,,, go google what actual cold welding process involves ,, I genuinely thought you were above this marketing crap.

@weldHAGOJIBI

Жыл бұрын

Thank you for your sincere feedback.

@mazzikoba6348

Жыл бұрын

이놈은 아직도 이러네... 그리 못믿겠으면 그냥 니가 돈주고 사서 써봐

Yea, Nice try...!!! and your lack of tig welding skill.... you are running your tig amps way to cold and your torch travel is way to slow, a skilled tig welder can run those joints way faster then you are running them.... laser welding is NOT the next big thing in welding...!!! try cold wire Tig... Tig welding is still way more precise then any type of laser welding...

bogok yong manipis ginamitan mo ng tig tapos sa laser yong 1mm na plate...

Minda uma prá mim fazer propaganda pra você no meu canal do iotube