Why not try Laser Welding for Plumbing Pressure Test
For information on welders and peripheral devices, please contact the manufacturer to receive a more accurate answer.
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korea@nswel.com
Hello everyone.
There is a prejudice that laser welders are only used for welding thin sheets.
So, is laser welding for pressure testing impossible?
Today, I made a pressure vessel using only precision welding.
If a pressure vessel welded with only precision welding with a width of 2 to 3 mm passes the pressure test, it will likely be applicable to many places.
Also, at the end of the video, we added information about what results are obtained when electropolishing the laser welded part.
We will try other interesting tests in the future.
Thank you for watching and have a great week.
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여러분 안녕하세요. 레이저용접기는 얇은 박판용접에만 사용한다는 편견이 있습니다. 그러면 압력시험을 위한 레이저용접은 불가능 할까요? 오늘은 정밀용접만으로 압력용기를 만들어 봤습니다. 2~3mm폭의 정밀용접 만으로 용접된 압력용기가 압력테스트를 통과한다면 많은 곳에 응용이 가능할것 같습니다. 그리고 영상 뒷부분에는 레이저용접된 부분을 전해연마하면 어떤 결과가 나오는지에 대한 내용도 추가하였습니다. 차후에는 또다른 흥미로운 테스트들도 시도해보도록 하겠습니다. 시청해주셔서 감사합니다 그리고 즐거운 한주 보내세요. 용접기 및 주변기기에 대한 내용은 제조사에 문의 하시면 더 정확한 답변을 얻으실수 있습니다. ↓↓↓↓↓↓↓ korea@nswel.com 내쇼날시스템 대표전화 051-941-9701~2
열변형도 적고 용접도 깔끔한데 실린더 제품에는 아직 적용 안 하는 것 같습니다. 압력시험 영상을 보니 유압실린더 제품 용접에도 적용 가능할까 궁금하네요. 영상 잘 보았습니다.
I miss the time when we could see TIG welding and ear your voice 😢
I like it without voice because I can't understand it. The hand signals are very clear and I like the peaceful learn experience.
Ok, fantástico trabajó y buena información,un saludo cordial y por supuesto un merecido like desde Narón (Galicia)👍🤓😜
Very good video. Could you send me information about where you bought the chemical fed weld cleaning machine?
Nice. But I am missing protecting the weld from oxidation. Normally it requires shielding gases.
The weld bead produced by laser welding is very beautiful and can be adjusted according to parameters to achieve the desired pattern. Laser welding currently has the smallest deformation among all welding processes, but unfortunately, it cannot pass the non-destructive testing
RT검사 제품은 레이져로 불가능한걸로 알고 있습니다 레이져 용접후 비드면 절삭 가공하면 미세한 기포들이 있습니다
Excellent
عمل رائع صديقي . انا مهتم جدا بالمحتوى الذي تقدمه . وافهمه رغم اني لا افهم لغتك . استمتع بمتابعة اعمالك انا اعمل في مجال لحام واتمنى ان تنشر الفيديوهات مترجمة للغة العربية
Wow amazing ❤
Increíble la soldadura por laser, trabajos muy finos, gracias por compartirlo
Is there any buy link for this laser welding machine ?
Laser welding is for me too expensive. But it is fascinating though 👍🇩🇰
Nice video and presentation Do we need inert gas shielding for laser welding? Thanks
Браво. 👍🤝👌
Possivelmente em breve as outras formas de soldar irão ser aposentadas restando apenas a solda a laser.
Hi at all,for first very compliments for your skill,i doing a trial for become welder in Italy (MMA,MIG & MAG ,TIG) and your video are very interesting.P.S.I have one curiosity ,you from South Korea ?
저거로 전해연마하고 세척안해도 되나여?
Aun no la veo práctica para soldadura en campo.
Isn’t air testing dangerous? There is competition model for welders for stick/tig/mig and i believe they test with water pressure for safety reasons. No idea how big pressure is though.
Very dangerous. The reason is that gases like air can compress storing considerable amounts of energy. If it were to fail I would basically turn into a frag grenade. This is why testing over 1-2barg (15-30psig) is done using hydrostatic pressure testing. Worth noting however, even hydrostatic pressure testing has its dangers. The device under test might not grenade, but if it does leak, the jet of water that is released can easily puncture skin and cause a high pressure injection injury, so you wouldn't want to get too close.
The gauge is reading about 6.8 bar which is just about exactly 100 psig.
@@JaenEngineering Water jet high pressure injection injury is bad yes, but hydraulic oil or fuel oil can kill. I heard of a guy painfully killed himself trying to purge air from his tractor after running out of diesel; by cracking loose injection pump lines going to fuel injectors, small diesel engine, but fuel pressure even on a non-common rail system can easily be over 10,000 psi while cranking. Went right thru a glove and into his hand. Leather work gloves are like a laser thru paper versus tiny high pressure liquid spray.
❤❤❤❤
А не стоит ли наложить еще сварки между бочкой и концевой втулкой? А то мне кажется что шов какой-то просевший...
형 일단 추천부터 누르고 봅니다
Hallo..., saya mau tanya.., apakah mesin las laser buatan cina juga handal dari segi kualitas
Most laser welding equipment made in china you see in the market now . But choose the brand ones, the quality depends on the price actually 😊
Hello my dear brother, my name is Ramadan, from Tangier, Morocco. I am looking for this Inox wiping or polishing machine. Can you send me its name, please?
I would like to see laser welding on auto parts off the table. I have a 1500 watt water cooled unit.
Jakie jest wtopienie w material przy spawaniu laserem ?
chujowe
@@misio0 Pytałem autora filmu ... Spawalas laserem ?
spawam pare razy w tygodniu : ) moim zdaniem słabo to wychodzi.
@@misio0 Właśnie chciałem się dowiedzieć u źródła . Spawy wyglądają pięknie po laserze ale migomatem z góry na dół prowadzenie spawu też wygląda pięknie ale większość to przyklejenia bez spojenia materiału. Czekam na opinie autora i może zrobi przekrój spoiny że złamaniem to była by dobra metoda na zweryfikowanie spoiny
po szlifowaniu jest pełno dziur w spoinie
熱量
2Mpa까지 되면 좋은데
Merhaba nasıl ulaşılır size
👍🇷🇺🤝
무언극하셈?
사용중인 레이져 용접기 가격이나 스펙이 어떻게 될까요?
용입불량
The chemical treatment and your testing method would send any responsibly health and safety officer into orbit.🏨