Laser Welding vs. TIG Welding ! Most Satisfactory Factory Machines

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Hello everyone.
There are many different types of welding.
TIG welding, MIG welding, electric welding, CO2 welding, laser welding, etc...
Each welding method has its own advantages and disadvantages.
Accordingly, their uses are also different.
TIG welding and laser welding are widely used for thin sheet welding, sheet metal welding, and high-quality welding.
It's probably because it's appropriate for that purpose.
Today, we will briefly compare the differences between TIG welding and laser welding.
We will introduce the contents of how to use the laser welding machine and more various comparison videos later.
Thanks for watching and have a nice week.
#laser
#vs
#TIG
#laserweldingmachine
#Tigweldingmachine
#compare
#laserwelding
#argonwelding
#test
#welding
#machine
#steel
#crafts
#sheet
#Tips
#and
#tricks
#secret
#amazing
#DIY
#idea
#future
#technology
#HAGOJIBI
#video

[@weldHAGOJIBI]

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. ↓↓↓↓↓↓↓ [e-mail] 내쇼날시스템 대표전화 051-941-9701~2

[@dariovalbuena1651]

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

[@kcgjun]

미래의 용접을 보는것 같습니다 오늘도 좋은 영상 감사합니다^^~

[@rydergw]

Really great tutorial. Many thanks for the English subtitles.

[@VoodooDewey69]

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

[@adminof]

У tig сварки есть импульсный режим. Автор не умеет варить

[@razortekservice]

Great welding comparison, just as wonderful as our machines

[@pablomartin6316]

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

[@radamesandrade4434]

Perfeito parabéns

[@googlejeon5232]

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

[@sirspikey]

Very well presented video and thank you for the subtitles

[@Daniel-od5fc]

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

[@user-nq1qe5cl7u]

레이저 용접기에 대한 궁금증이 많습니다. 이렇게 소개해 주시는점 감사합니다.

[@inoxtech]

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]

Tig wins by long shot.

[@user-vp4zs1rb9p]

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

[@oqodamoqodamqonoqtoptitomo5210]

Dura

[@cjjuszczak]

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

[@cesarquintero7891]

I agree

[@user-wt9iu4bq8m]

研磨はできないね

[@__-ir4cd]

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]

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

[@mohamedben2947]

Mohamed

[@nareromero8969]

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

[@viorsa8200]

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]

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

[@viorsa8200]

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

[@osvaldorivero4242]

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

[@cesarantoniomorenosanchez3533]

Muy buena demostración

[@kuwon89]

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

[@peterchantry2895]

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

[@juansoracco5957]

Presio y si exportan a la Argentina

[@niceguydmm]

Very strong! I have both.

[@clairezhang8283]

Your presentation is impressive, thanks for sharing

[@patricksalmon3494]

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

[@zibobpompon5768]

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

[@danl.4743]

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]

Jjjojojojojojojojojjjjjojojjjjjookkppp

[@luciusirving5926]

I think that flux is necessary for brass.

[@JSuparman]

@@luciusirving5926 Fluxcore Welding - you mean?

[@skr4207]

@@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]

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

[@Ponimancp]

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

[@joseluischanes5792]

EXCELENTE COMPARATIVA MAESTRO...

[@marcelorolle6298]

Thank you for this excellent welding comparison.

[@vanhalem6990]

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

[@FranciscoCAM2010]

Muito Bom! Parabéns!

[@user-eb9fe6uu1z]

Спасибо !

[@acorgiwithacrown467]

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.

[@Leonelvasquezaraujo]

excelente video saludos desde Colombia

[@zaenalarifinikandanlas]

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

[@miguelamaureiralueiza6133]

muchas gracias... muy buen trabajo

[@clintdenman3037]

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]

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

[@nazimelon6653]

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.

[@Johnbro8]

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

[@massimox8256]

Davvero molto interessante. Attendo altre prove comparative. Grazie

[@avorock]

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.

[@arkmextech]

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

[@diyaarustom9940]

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.

[@ahmedbiker1197]

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

[@mikeiver]

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]

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

[@manuelmhs3299]

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

[@jabbawakka7286]

😎👉🏼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 🙏🙏🙏🙏

[@keto4life197]

Thanks great video straight to the point.

[@sergeymusic5532]

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

[@teaganwindago3132]

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]

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.

[@user-ij4zd6nr6q]

배관용접은 안될꺼 같네요~~휴~~ㅋㅋㅋㅋ 유익한 영상 감사합니다~~

[@user-ss7zo5ig4i]

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

[@roflotron5416]

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

[@The_Yamka]

Конечно там нет провара /)))

[@thiodorchalkias8906]

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)

[@user-ih6qr1vr4d]

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

[@andrusentjau4348]

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]

Полторы штуки зелёными

[@andrusentjau4348]

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

[@kristinashin2073]

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

[@olegfon.d.bamiller5269]

Спасибо за видеоуроки вы настоящий учитель🙏🙏🙏

[@joewboe]

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

[@michaelshortridge6379]

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

[@donzone1641]

From the bend you could say tig was better

[@felipesanchezdominguez7331]

La comparativa no está mal pero a mi parecer falta un parámetro esencial LA PENETRACION. Cuánto penetra la soldadura láser? Porque dependiendo de este parámetro este tipo de soldadura solo vale para espesores delgados en el cual la soldadura no va a llevar una gran responsabilidad. No olvidemos que uno de los puntos fuertes del TIG es la penetracion que tiene aparte de muchos otros.

[@user-cg4mu9vt4v]

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

[@arahnotron]

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

[@tpes30044]

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]

شحل تمن ديله

[@mohamad559]

Dimana boleh beli berapa harga

[@user-ks6zu6vn9j]

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

[@whingtvvlog9553]

Thank you so much master😊😊😊

[@pabloromero7886]

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

[@ohgeorgee7570]

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 😊

[@iililllililililiiililillii8912]

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

[@mariadelcarmendelcastillo5033]

Saludos muy buena la explicación

[@driverjamescopeland]

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

[@normalassguy]

Are you from New Bedford?

[@darrinjones9387]

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

[@driverjamescopeland]

@@normalassguy - nope

[@driverjamescopeland]

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

[@anthonygeraldgonzaga8046]

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

[@nuneznaiu4512]

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

[@denisyegorov5109]

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

[@nuneznaiu4512]

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

[@nuneznaiu4512]

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

[@an_n834]

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

[@Vitos788]

@@nuneznaiu4512 согласен реклама.

[@marioluizandradecosta3241]

É impressionante as vantagens da solda a Laser!

[@faouzishl3432]

un bon travail 👍

[@ebrahimseedat5554]

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

[@tororototo1530]

Отличное сравнение. Хороший специалист.

[@user-ck3co3fr1j]

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

[@freedom_is_notfree]

사용된 레이져 용접기 가격이 얼마인가요?

[@JamesPhillipsOfficial]

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]

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]

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]

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 kzbin.info/www/bejne/g5PbgGmdqbZ8mtE

[@JAY-fq7sb]

@@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]

​@@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.

[@dairtonquintiliano6157]

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]

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]

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.

[@nercivaldopereira4595]

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

[@xubileibe]

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

[@user-rc2zm1nu9e]

Спасибо за ознакомление, лазерная сварка это класс !

[@alexeyleontev7220]

Ресурс диода интересен, при его-то цене.

[@juancarlosnoyolacovarrubia1468]

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.

[@mito7212]

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

[@unete.aquiahora1218_]

. Muy agradecido buen video

[@user-zq9ts8mq3e]

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

[@akaMamKa]

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

[@all3592]

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

[@mishaglushkov2009]

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

[@ky6pak848]

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

[@viktormelehov8061]

Дякую , такого відео ще не має на просторі ютуба.

[@4arus]

Как всегда интересно смотреть ваши ролики 👍🤝

[@mylifel3a701]

Top parabens

[@GusDurSangGurubangsa]

goodjob mr...❤

[@matthewharrison8531]

Laser welding is good enough for my needs.

[@apariciovelas6697]

Good job, for me both welders are really good

[@moises7877]

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.

[@mikenzo722]

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.👍

[@MarceloPereira-ei8hl]

Bom video parabéns

[@tudo9466]

Máy này không thể che vào đâu được. Trên cả tuyệt vời luôn. Như giá cả thế nào. Bạn cho mình hỏi xíu nhé. Cảm ơn bạn

[@CrazyCat229]

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.

[@imp9142]

How would you compare the strength of both? Like which would hold most weight

[@tomthompson7400]

its the future for sure ,,,, at the moment its the costs , cant see it filling gaps in black iron pipes in the field yet either though.

[@ronmarshall725]

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

[@user-zp6gq6vo1e]

레이저도 제살용접 가능한지 굼굼 하네요 영상 감사합니다

[@keithjurena9319]

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.

[@Inspection_Tour]

thanks for tutorial welding laser good

[@phuonghoangtrong1915]

Cảm ơn ông bạn

[@massimocagnoli9736]

Grazie video molto utile

[@rodrigodiego6304]

Thank you from Brazil

[@pietromastroleo7706]

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

[@user-oi4bl6lg9t]

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

[@user-qm7dn3ur9p]

갖고 싶다.. 레이이져 용접기 짱