여러분 안녕하세요. 용접의 종류는 다양합니다. TIG용접, MIG용접, 전기용접, CO2용접, 레이저용접 등등... 용접방법 마다 각각의 장점들과 단점들이 있습니다. 그에 따라서 쓰임새도 각각 다릅니다. 얇은 박판 용접이나 판금용접 그리고 고퀄리티 용접에는 TIG용접기와 레이저용접이 많이 사용됩니다. 그런 용도에 사용하기 적절하기 때문일 겁니다. 오늘은 티그용접과 레이저용접이 어떤 차이점이 있는지 간단하게 비교해보겠습니다. 레이저 용접기 사용방법에 대한 내용들과 더 다양한 비교 영상들도 차후에 소개시켜드리도록 하겠습니다. 시청해주셔서 감사합니다 그리고 즐거운 한주 보내세요. 사용된 알곤용접기 내쇼날시스템 300암페어 AC DC 알곤 용접기 AC DC NST 300FD ↓↓↓↓↓↓ 네이버 쇼핑 bit.ly/39OiCRL smartstore.naver.com/tigwelding/products/6842018935 용접기 및 주변기기에 대한 내용은 제조사에 문의 하시면 더 정확한 답변을 얻으실수 있습니다. ↓↓↓↓↓↓↓ korea@nswel.com 내쇼날시스템 대표전화 051-941-9701~2

Excelente!! tú como siempre, explicando cual maestro, lo único es que la máquina de laser es muy cara saludos cuídate mucho

Excellent video , keeping up on new tech .Amazing how little heat distortion lazer welding offers .

@adminof

Жыл бұрын

У tig сварки есть импульсный режим. Автор не умеет варить

미래의 용접을 보는것 같습니다 오늘도 좋은 영상 감사합니다^^~

Really great tutorial. Many thanks for the English subtitles.

Perfeito parabéns

Muy buenos tus videos 👌👌👌 excelente los que nos enseña con tus contenidos _saludos desde Argentina

Great welding comparison, just as wonderful as our machines

شكرآ على ما تقدم من نصائح والمعلومات في مجال التلحيم 👍🇩🇿

Excelente contenido maravillosa explicación muchísimas gracias por compartir tu conocimiento y tus vídeos saludos desde Venezuela Maracaibo. 👍

Would be nice to see a cross section cut to see the penetration, etc but otherwise fantastic video, thank you!

@cesarquintero7891

Жыл бұрын

I agree

@user-wt9iu4bq8m

Жыл бұрын

研磨はできないね

@__-ir4cd

Жыл бұрын

Не советую использовать лазерную сварку . Наш директор тоже купился на демонстрацию. В итоге купил аппарат . Теперь этот дорогой хлам за 25000 $ стоит в цеху как декор. А все дело в том что шов не может пройти лабораторные проверки. Шов пористый и от этого не возможно избавиться

@bamamachine7720

Жыл бұрын

@_𝟏𝟑𝐤𝐚𝐫𝐭𝐨𝐜𝐡𝐞𝐤_ thank you for that very important information. I wonder if the type of material vs laser wattage could make a difference.

@mohamedben2947

Жыл бұрын

Mohamed

It would also be nice to compare the breaking point of the welding to understand the difference between TIG and LASER. Thanks for your nice contribution

@MrDLRu

Ай бұрын

Tig wins by long shot.

Excelente tutorial maestro, el láser es otro nivel, es como una evolución de la soldadura TIG, más rápida y limpia, gracias por compartir sus conocimientos y experiencias, un saludo cordial y por supuesto un gran like desde Narón (Galicia)👍🤓

@chochics

Жыл бұрын

si, pero no tiene la penetracion de la tig. para soldaduras que requieran torciones y fuerzas no sirve

@viorsa8200

Жыл бұрын

@@chochics Cada proceso de soldadura, es para lo que es, más apropiado para unos trabajos y menos para otros.👍

Джин ждал с нетерпением про этот вид сварки! Спасибо за твой труд

@oqodamoqodamqonoqtoptitomo5210

Жыл бұрын

Dura

레이저 용접기에 대한 궁금증이 많습니다. 이렇게 소개해 주시는점 감사합니다.

대단합니다 용접실력이 놀랍네요 역시 레이저용접 한 대 가지고 다닐까요,,,,,

I have welded mig, tig and arc for years and usually with those 3 you can get the weld speed and penatration, but these new welders seem to look like a nice weld and apparently they are fast and efficient but I have been told that the flash from these machines can be very dangerous to other workers if you don't have a well sealed welding area.?.

@acorgiwithacrown467

Жыл бұрын

Pretty much, you just set up a screen around your welding area and tell everyone to bugger off whilst you're working

@nazimelon6653

Жыл бұрын

Its still a laser, and a very high powered one, essentially. And while looking directly into a regular welding arc is unhealthy over time, a high powered laset can essentially blind you pretty quickly. I dont know the absolute specifics here but, based on my knowledge of industrial lasers and their safety, this would be the main issue.

Super comparatif et magnifique soudure au laser Je suis presque certain que cette machine laser doit être très couteuse. Merci

@zibobpompon5768

Жыл бұрын

Au delà de 10000 en général c'est ça le problème ,c'est très chère !!!

Very well presented video and thank you for the subtitles

Hello Master. :) Would you also show how the laser is performing on difficult to weld metals like BRASS? Thin brass is difficult to weld with TIG, and if the laser can make this easy, that will be a great advantage. Thanks for everything that you teach. Very appreciative!

@zonchainarong

Жыл бұрын

Jjjojojojojojojojojjjjjojojjjjjookkppp

@luciusirving5926

Жыл бұрын

I think that flux is necessary for brass.

@JSuparman

Жыл бұрын

@@luciusirving5926 Fluxcore Welding - you mean?

@skr4207

Жыл бұрын

@@JSuparman Flux, as in kolophonium. It removes oxidized metal and protects it from the air causing any further oxidization throughout the soldering process, it also allows solder to flow much better.

@niceguydmm

23 күн бұрын

TIG Brazing With Silicon Bronze works great on brass. Pretty easy really.

I would really like to know the strength test results between laser and TIG.

@juansoracco5957

Жыл бұрын

Presio y si exportan a la Argentina

@niceguydmm

23 күн бұрын

Very strong! I have both.

Hello nice comparison between the machines , but if possible to try to cut each piece of welded sample to be able to determine the welding penetration of it. Many Thanks.

Ótima demonstração não tem igual muito precisa ótima máquina de solda a laser . Pergunta já tem está máquina no Brasil .???

@xubileibe

Жыл бұрын

tem, mas custa 188 mil. corta a plasma, solda e faz limpeza com laser. dificil é ver uma fora de empresas grandes.

Muy buena demostración

박판이라 큰의미는 없겠지만 절단면 용입 상태를 볼 수 있으면 좋았을것 같은데 아쉽네요. 항상 좋은 영상 감사합니다.

The Laser welder was feeding in filler metal for starters and the TIG was a simple fusion weld so apples to oranges. The discoloration of the tig was due to a lack of shield gas flow. If there had been sufficient flow with the gas lens on there the discoloration would have been minimal. With the TIG and a piece of small filler simply layed on top of the joint of the fusion pass it would have resulted in a far better finish.

@shaun9480

Жыл бұрын

slow tig wedding I was thinking 150 amps and get a move on thais was bull shit

@manuelmhs3299

2 ай бұрын

Aparte la soldadura laser no tiene penetración,dudo que sirva en trabajos que este expuesto a fuerzas y presiones,

非常謝謝大師級的教導與分享，從中學到非常多有用的知識，能夠在職場上更加活躍。關於leaser 方面的焊接，希望能夠繼續有新的影片❤再次謝謝您的影片！👍

@rhd10.Rachid10

11 ай бұрын

شحل تمن ديله

@mohamad559

4 ай бұрын

Dimana boleh beli berapa harga

Muchas gracias por su video, maestro, larga vida y prosperidad para usted y los suyos

BRAVISSIMO MAESTRO !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Как всегда классно показано и рассказано. Но есть одно но лазерная сварка очень дорогая, так что она не всем под силу

@andrusentjau4348

Жыл бұрын

С вами полностью согласен, но рассматриваю данный девайс 2 в 1. Прицениваюсь, что бы совместить лазерную очистку поверхностей и лазерную сварку., А так же просчитываю ресурс....

@TheWinwin4all

Жыл бұрын

Полторы штуки зелёными

@andrusentjau4348

Жыл бұрын

@@TheWinwin4all полторы это не реально нормальный аппарат более менее начинается от 15к $, я себе тиг сварку покупал аппарат месяц назад 1200$ выложить пришлось

@kristinashin2073

Жыл бұрын

Все так от 15тыс баксов на заводах в Корее стоят такие лазера

I really would like to know how's the penetration in laser welding compared to Tig welding. I work stainless steel mostly AISI 304 and 316, I work for pharmaceutical and alimentary, so for me full penetration welding is a daily thing. Can I perform a full penetration weld with the laser? Can I get a good weld on the outside protected by Argon? If it's possible, can I perform a full penetration welding with the same level of "non-deformation" saw in the video, due to the cold precess? Thank u in advance whoever can answer me, I really would like to know, I love improving my workshop and make my employees's lives better.

Интересно посмотреть на результаты тестов сварных швов, на разрыв, глубину провара.

@akaMamKa

Жыл бұрын

он тигом перегрел шов, с нарушением сварочных норм и правил, по сути это брак

@all3592

Жыл бұрын

@@akaMamKa Диванный эксперт в деле) ТИГом он хоть проварил, а этой шляпой только вид сделал.

@mishaglushkov2009

Жыл бұрын

@Женя Панкратов дак ещё и варит в тепличных условиях, в стык углом назад он не может видеть где шов ............

@ky6pak848

2 ай бұрын

Шов цветной, не черный значит не перегрел и ничего не нарушил

Na tig tbm dá para adiantar, dependendo do que irá soldar é só aumentar a energia de soldagem e ter mais velocidade de trabalho.

@joelsoncdma

Жыл бұрын

Também achei... até empenou a peça por solda incorreta. tig é top e laser é muito cara e "tem horas uso que vence" emite RX perigo!

@LCMSRJ

Жыл бұрын

Tem outro ponto importante: penetração da solda nos materiais e sua resistência final. Só reparar os cordões aos 13:52 da solda a laser e 13:56 da solda TIG. E pelo que notei, posso está enganado, a solda TIG está de forma mais resistente, tem penetração no metal e com isso uma resistência bem maior. Essa laser pode até sem útil para chapas bem fina, mas quando se trata de solda com muita resistência, TIG, MIG-MAG, eletrodo revestido e arco submerso são imbatíveis. Trabalhei um bom tempo numa empresa como soldador por arco submerso. Corimpex a máquina que operava.

One important key point is that fiber laser welder is capable of adjusting the output power, of which affecting the laser beam energy thus giving a different penetration on different materials. At present, the most common handheld laser welder is able to coupled with 3kW laser power, with a max penetration at 7-8mm on mild steel materials, 6-7mm on stainless steel. Copper, aluminum or brass are hard materials to be welded by laser due to its high reflection rate on laser wavelength. However, laser technology continues to improve, we will soon have a powerful handheld laser welder which can have much deeper penetration

EXCELENTE COMPARATIVA MAESTRO...

По чему не была показана обратная сторона свариваемых пластин в первом случае, интересна обратная сторона шва, есть ли провар ?

@roflotron5416

Жыл бұрын

Конечно нет там провара), совсем! Такого класса аппарат проварит хорошо 1мм.

@The_Yamka

Жыл бұрын

Конечно там нет провара /)))

I wish you spoke English but your welding speaks for itself. I've never seen a laser welder before. Very impressive!!!!!! I hate to know the cost of the machine!!

@OmerBarlas

Жыл бұрын

we own one and it costs around $15k, very lightweight and even a non-professional welder can use it when set correctly, also it saves a lot of time.

muchas gracias... muy buen trabajo

Thanks for sharing, love the speed of the laser and the lower temperature of the welded area

Your presentation is impressive, thanks for sharing

😎👉🏼You sir, are truly a😎👏👏👏👏 "craftsman above craftsmen👏👏👏👏"😎, 👌awesome to watch👀 and 👉🏼beautiful results👈🏼.....you have👏👏 👌👍🏼my utmost respect 👍🏼👌👏👏from this old kiwi......be blessed 🙏🙏🙏🙏

Davvero molto interessante. Attendo altre prove comparative. Grazie

Muito Bom! Parabéns!

The speed is awesome for sheetmetal work... but I would seriously question the bond and penetration, for anything thicker than 10 gauge.

@normalassguy

Жыл бұрын

Are you from New Bedford?

@darrinjones9387

Жыл бұрын

Try it, give it the bend test, the hammer test, then send it to the x-ray lab

@driverjamescopeland

Жыл бұрын

@@normalassguy - nope

@driverjamescopeland

Жыл бұрын

@@darrinjones9387 - just cut through it and acid dip it. The fade will indicate the penetration.

Nice video thanks for sharing!!! The point is that all these laser welding machines are heavy and very expensive for hobbyists so it is not possible to buy everybody only the professionals.... Have good time every time!!! Best regards from Hellas (Greece)

I think you should stress test both welds using a simple H shape, table design to test the sheer force to see which performs at the highest loading of weight. The methods work but we should ask ourselves, which is the stronger weld, by testing.

@JAY-fq7sb

Жыл бұрын

That was my thought also. Almost every weld test I have done didn't care how fast I did it. They wanted to know two things. Did my weld have flaws, bubbles, and did my weld stand up to a stress test? Fast doesn't always mean better. You're stitching two pieces of metal together. That isn't a process that needs to be rushed in some applications. As in pipe fittings. That could mean a failure or even catastrophic failure that could harm, or even hurt, or kill someone. When something is under that much pressure. I would rather burn a weld in for as much longer time than speed up the process and take the risk of a failure. I do see where this tech could be applied in other areas in manufacturing. In some applications it just wouldn't replace the tig welder at all. Those areas Tig is King and will remain superior until someone comes along with something that can beat it. It is a neat rig. I will say that.

@Holler86

Жыл бұрын

pretty sure most places only use laser welding for non structural work ie: decorative pieces and venting. stress test doesnt matter much in those applications only that it holds and is sealed.

@RestorationWatch

Жыл бұрын

I've seen two pieces of flat stainless bar laser butt welded together with no wire (fusion weld) then press-brake bent to 90 degree and the result was absolute perfection. Here's a CES demo kzread.info/dash/bejne/f5assZigpLSvlNI.html

@JAY-fq7sb

Жыл бұрын

@@RestorationWatch I am someone who worked in a manufacturing environment that used mig welding robots and handheld mig welding. We produced lawnmower parts. This application is for the Aerospace industry. The original video didn't make that clear. It was making a show of how much more superior this laser welder is. In this guy's description. The cost would be WAY too much for a lawnmower manufacture to apply this to its production line. Unless you wanted to mow Mars. The lawn mowers would cost so much it wouldn't make since. Have you priced the cost of Nitrogen gas for welding? Just a small bottle for me to tig weld was $450+ in 2019. I don't want to know what it is now!!! This Laser welder may be Awesome, but it will be for specific applications where absolutely no contamination of the weld can be present, and it MUST be perfect and strong. It is just very new, and everyone needs to see what it is capable of. 👍

@RestorationWatch

Жыл бұрын

​@@JAY-fq7sb I was working in a manufacturing environment where we had robot welders back in the 1980s. I also had my own manufacturing business not long after where I used my skills as a First Class Welder MIG welding mild steel. With LASER welding you don't need to use nitrogen at all, in fact, it's REALLY dangerous to be working with nitrogen! With LASER you only need to use standard argon or helium with CO2 being the most used gas for laser welding. Just to be clear, there are much cheaper Chinese LASER welders that come with wire feeders already on the market that are VERY affordable, and when compared to a TIG welder are 4 times faster (up to 4.6 times in fact). They also can clean the weld up with the LASER afterwards, as well as be used to cut metal much like a plasma cutter, but even cleaner. We've all seen LASER cut metals by now. By the way, India are also manufacturing LASER welders with MANY manufacturers. They also use the process heavily in their industry. This is not a niche welding process, but rather the future of welding manufacturing processes. It is not "new" at all, and it taking over in a big way already. All that said, the MIG welder is still king for general manufacturing when it comes to manual welding of mild steel. Not to mention the millions of robot welders that are already in use that populate factories all over the world. These welders have very long lives and are reused in new ventures regularly.

Excellent and beautiful work, thank you very much, my dear brother from Egypt, I encourage you ❤

Awesome video. Only thing I would have liked to see more of is the difference in penatration

@michaelshortridge6379

Жыл бұрын

Me too would like to if it can make x-ray quality welds.

@donzone1641

Жыл бұрын

From the bend you could say tig was better

Здорово! 👍 Провар одинаковый или разный? Лазерная сварка видимо поверхностная, если говорить о качестве шва то tiq сварка мне кажется лидирует.

@denisyegorov5109

Жыл бұрын

Да профи с присадкой быстрее бы заварил тигом. Он нарочно перегревал нержавейку, так делать нельзя.

@nuneznaiu4512

Жыл бұрын

@@denisyegorov5109 Согласен, по сварке даже заметно было нагрев!

@nuneznaiu4512

Жыл бұрын

@@denisyegorov5109 Это скорее может и реклама. Деньги знаете ли могут многое 😂

@an_n834

Жыл бұрын

Для 3 мм нержавейки ток 80А маловато будет. Наверное нужно было ставить 100-110А, скорость перемещения была бы больше, и перегрева меньше.

@Vitos788

Жыл бұрын

@@nuneznaiu4512 согласен реклама.

Сваривание в глубоких карманах и в труднодоступных местах в студию!!

@arahnotron

Жыл бұрын

Да хотя бы трубку показали как варит. Диаметра 18-22 мм, например.

Спасибо !

Se agradece el EXCELENTE APORTE. por cierto, cual es el precio de la soldadora lasser

Saludos, creo que al principio dio la respuesta correcta, cada proceso tiene su ventaja, una gran diferencia es el operador pues aun que tig se ve menos eficiente en tiempo, creo que las cosas buenas llevan su tiempo.

excelente video saludos desde Colombia

Saludos muy buena la explicación

One thing I've noticed about laser welding is that, unless everyone gets the settings incorrectly, it does not penetrate the base metal very much

@lukabro1447

Жыл бұрын

because you don't see real welding laser,this is onlt laser for see where you put the wire

@marcinekawski2060

Жыл бұрын

this is not entirely true ... during laser welding, the penetration is small, but due to the low temperature of the weld and minimal heat dissipation (energy is applied precisely to the weld and in a much more controlled way) around the weld, you get a weld with much better strength parameters

@3ch0_17

Жыл бұрын

@@marcinekawski2060 I have edited my comment because i realized I said something stupid and uninformed, you said 50mm is the maximum thickness and 1.5mm is the minimum? I imagine you would have to drastically change your setup right?

@marcinekawski2060

Жыл бұрын

@@3ch0_17 I laser weld elements with a thickness of 1.5 -5mm, it all depends on what thickness of wire you use, what frequency of the laser and how many watts. as for thicker welds, I don't know but they told me during the training that you can weld material up to 50 mm thick // sorry but I don't know exactly what all the markings you gave mean, I live in Europe and I'm not very good with other units

@carlos95403

Жыл бұрын

WELL, WELL,WELL. WE HAVE BETTER THINK TWICE B'4 GETTING THAT MACHINE. WRIGHT?

A soldagem tig exige muito mais abilidade do soldador chega a ser um trabalho artesanal de costurar o metal. Ja a doldagem lazer parece ser facil e limpa qualquer um pode fazer. Nao creio que uma va substituir a outra pois ha espaço para as duas.

Bom video parabéns

É impressionante as vantagens da solda a Laser!

Лазерная сварка это космос ! И она так же не доступна для простых смертных 😃

@TheWinwin4all

Жыл бұрын

На алиэкспрессе от $1400 продают лазерные сварки

@user-xg2tv2qc1l

Жыл бұрын

братан найди мне заказ на пару лет по ценам аргона, я думаю что у тебя появится этот аппарат...

@alexeyleontev7220

Жыл бұрын

@@TheWinwin4all на авито 150к руб

@ikuznyetsov

Жыл бұрын

Лазерная сварка очень специфическая технология. Основной недостаток - нагрев только поверхности и очень низкое КПД лазера. По этому варят лишь тонкие детали. А в космосе варят электронным лучом. (Как кстати и поворотный узел крыла у ТУ160)

@Janustroy

Жыл бұрын

@@ikuznyetsov Специфическая ? Да ! И у каждой специфики есть свои предпочтения. Неоспоримые достоинства лазерной сварки это скорость, отсутствие термической деформации в зоне сварки, что в общем то является неоспоримым преимуществом по сравнению с другими видами сварки в автомобильной промышленности при сварке кузовных элементов. Если бы на сервисных центрах и СТО при проведении ремонтно-сварочных работ применяли именно этот вид сварки то кузова в местах сварки долго бы не подвергались воздействию коррозии (имхо).

I've only learned about this form of welding recently and I'm convinced this is the future of welding in manufacturing settings. For small scale stuff and outdoors I think MIG and TIG are still the kings due to the safety requirements of this type of welding, you can't exactly setup a tent everywhere you want to weld. But if your producing stuff in a workshop I don't see why one of these wouldn't be perfect, just throw up a few barriers in a corner somewhere and you're good.

Thank you for this excellent welding comparison.

Thanks for comparation. As everytime very good and useful video. Good luck.

would like to see it put a root pass in and then we can talk about it but this type of welding is new to me good video 😊

Thank you for sharing a very good video comparing tig and laser welding

How hard is the weld from the laser vs tig? I know in Motorsports tig is used because of it being a soft weld and more resistant to vibration.

un bon travail 👍

Thank You Nice Sharing, Vedio Amazing Welding MIG AND LASER 👍🏾🇮🇩

Спасибо за ознакомление, лазерная сварка это класс !

@alexeyleontev7220

Жыл бұрын

Ресурс диода интересен, при его-то цене.

Excellent machine welds quickly and does not need too much heat . saludos a china desde San Luis Potosí México 👍👍👍👍

Спасибо за видеоуроки вы настоящий учитель🙏🙏🙏

. Muy agradecido buen video

Ottima presentazione. Il laser ha evidenti vantaggi in più sul tig. 👍👍👍😊

Thank you for the excellent video sir! What is the brand name of your machine? Where can I buy one?

Отличное сравнение. Хороший специалист.

@user-ck3co3fr1j

Жыл бұрын

ну и чем этот чимида хороший? поставил на тиге ток для пивных банок и сравнивает лазер с пальцем... шарлатан чимида

Как всегда интересно смотреть ваши ролики 👍🤝

레이저용접기는 끝이 < 이런 모양으로 벌어져있는데요. 필렛용접을 안쪽이 아닌 바깥쪽에서 해야 할때도 용접이 가능한가요? 기계 케이스 공장인데 내부는 용접기가 안들어갈 만큼 입구가 좁은 케이스가 많아 바깥쪽에서 용접 후 사상작업으로 제품을 만들고 있습니다. 지금은 티그용접기로 중간 중간 포인트들을 찍어가면서 용접하고 있는데 레이저용접기로 하면 어떻게 되는지 궁금하네요

Merci beaucoup Mr, très super Vs êtes très sympa Je suis toujours vos cupules

The bending from heat on the tig example was due to low travel speed, notice he reduced the amps to 80. This reduces his initial heat and delays the welding pool creation and forward movement meaning you have to move slower to keep the weld pool. This in turn adds more heat to the workpiece. Set the machine to 100-120 amps and hit it right away, get your weld pool going and get moving. This kind of seems like a promo piece for laser welding and setting up TIG to fail. Just my opinion...

@shaun9480

Жыл бұрын

I know slow tig wedding I was thinking the same 150 amps and get a move on

@nazimelon6653

Жыл бұрын

The point is to have a similarly small bead going on, to show of the precision of the laser and the restrictions of tig in tjat regard. Could have gone faster but would have needed to add material or dealt with a worse result.

@farmersoot9074

7 ай бұрын

not the same test then as the laser welder adds material as it goes@@nazimelon6653

@taiwanluthiers

5 ай бұрын

Also pulsed TIG can help in reducing heat input too.

레이저도 제살용접 가능한지 굼굼 하네요 영상 감사합니다

شكرا،👍

Nice comparison. Where to buy a Laser Welding machine like that and how much it cost including the shipping fee here in the Philippines? Thank you for your answer. God Bless.👍

im happy to have a laser welding,cause it is very easy to use and clean surface,,thanks

hello, I'm from Brazil, I would like to know more about this laser welding machine. This machine only welds in one welding position, which thicknesses limit to be welded, pipe welds, and which thicknesses of the consumable material that in this case is the wire and what kind of gas to use for weld protection? and finally a better video could be made with different materials to be welded and positions and also what weight is the size of the machine.. a big hug from the Brazilian people who follow your videos and your channel

Хорошо. С идеальной подгонкой детали лазер великолепен. А как он варит зазор? Допустим 1-4мм.🤔

Cảm ơn ông bạn

Excelente

Grazie video molto utile

Laser has a much sharper focus, this concentrates heat. GTAW power supply is constant current, meaning variable voltage since arc length dictates voltage. Long arc means higher voltage which means more heat over larger area. Laser will not do well in chrome moly, the rapid cooling will make a brittle heat affected zone.

Thanks great video straight to the point.

Thank You! We need to see penetration, cut and polish test, been test. Oh yeah and aluminum.

Дякую , такого відео ще не має на просторі ютуба.

I didn't even know laser welding ever existed! Wow!

레이저 용접이 좋아보입니다 지저분한 부분용접도 가능 한지요 깔끔 하게 딱아줘야 가능한지 궁금 합니다

Top parabens

Buena comparativa amigo taca taca

Good job, for me both welders are really good

That Laser welder is amazing.

갖고 싶다.. 레이이져 용접기 짱

Thank you so much master😊😊😊