Why are my aluminum TIG welding beads getting bigger and bigger?
![weld [HAGOJIBI]](http://yt3.ggpht.com/ytc/AIdro_lButtTy6bwshHHOdUuuc7ktsddm0YgRj2FhqoPUm3aQA=s48-c-k-c0x00ffffff-no-rj)
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- Опубліковано 23 жов 2021
- Hello everyone.
Today, it is about Tig welding aluminum after a long time.
Sometimes when welding aluminum, the weld bead gets bigger and bigger.
We've included a video of some tricks to solve that problem.
Welding aluminum with pulse setting that applied that trick might make the job a little easier.
Thanks for watching and have a nice week.
#aluminum
#TIG
#pulse
#HAGOJIBI
#welding
#videos - Наука та технологія
Nice ! Thanks 😊 👍 u are the best !
Excelente domingo a todos.
Thanks for your work man! Wish you all the best!
Thanks, I'm just learning to be a profesional welder and your content is helping me a lot
좋은 영상 감사합니다
Thanks for your job.
Excelente proyecto , el aluminio para mí es lo más difícil de soldar , pero a usted le salen muy bien los cordones , con cualquier técnica , gracias por compartir tanta información y conocimientos , un saludo cordial y por supuesto un gran like desde Narón , Galicia (España) 🤓 😜
thanks for the video
Sawasdee.Thank you.MASTER.
Vídeo muito bom obrigado por mais uma boa aula
Excelente ! Muchas gracias , por los consejos, saludos desde Mexico ❤
Obrigado mestre.salva salve Brasil 🇧🇷.
Спасибо Джин
Спасибо вам за ваши видео, они очень полезны для нас
AL 용접 소리가 좋네요 ㅎㅎ
용접 영상은 어떤걸로 찍으신 거에요??
저도 용접 유튜브 하고 있는데 촬영에 어려움이 있어서 ...ㅠㅠ 혹시나 댓글로 알려주시면 감사하겠습니다.ㅎ
앗 그리고 ㅎ 영상 잘보고 있습니다~^^
you also can use the pulse in reverse.
weld with normal current and lower the current when there is a pulse.
you are using the pulse for cooling down.
I reached these ways on my own and still I thought that I was doing wrong that no one did, but the quality of the welded seams satisfied me, and I didn't really bother.
I would like to see complete fusion on a lap joint or T joint with that. Genuinely though.
What kind of welding machine do you use for this aluminum?
Porque calienta el material
Generally I think you are a great welder, but in this particular case I have to tell you that using 4t and cutting off the current is not a great method for aluminum: whenever you cut off you see that the puddle freezes and you can see a tiny crack; when you restart you risk to not melt completley the last bead and So the risk is to have theese tiny cracks inside the bead, you don't see it from the outside, but it's still there.
The problem is that aluminum, as material itself, whenever it's under vibrations, or stress, can suffer crack problems, even in non welded parts.
It's a lot better to not cut off the current completly, or to use a pulse function, or a foot pedal (or something with similar function); it's not a great idea to put that stress in a bead, it's very different from steel, or stainless... Just a little suggestion, since I welded only aluminum for 8 years
Thank you for sharing your valuable knowledge. Have a nice day. ;)
@@weldHAGOJIBI 👍🏻 you too have a nice day. I always appreciate your videos and your kindness💪🏻
So, what do then?
@@TheOneAndOnlySame as i said, better to use a pulse function, or a foot pedal; you don't have to let the puddle completly solidifies: you can als use a similar method to the 1 he shows here; you will use 2t, set your welding current high (as he did showing his method), then you set a downslope of the duration between 2 and 4 seconds. Then you just start welding, you create the puddle, put material, then you release the button, so you have the downslope, you watch your puddle getting smaller and the moment before it solidifies you push the button back to recreate the puddle, then add material and repeat.
The fact is that you don't want to let the puddle solidifies without putting extra material (wich you do at the end of the bead), or to solidifies too fast, or cracks and/or fish eyes will occour.
If you watch other videos in this channel it' s about the same technique when he shows the method to weld pipe without gap: in that case he set the function "repeat", anyway if you watch that video and see what the arc does, you can get the exactly same result with 2t and downslope method (remember that with this method, it's better to not let the arc stops, or you'll have to restart your arc pretty often and that's not good for your machine's hf board).
I hope this can help
I was curious about that. Is that your preferred method for aluminum? I like the looks of the NSWel machines, but the lack of a pedal gives me some pause.
Nice video.
You explained and showed it very well! 👍🏻
What color was your wig needle (white, gray, pink, green, etc.) when welding aluminum? 🤔
I once welded aluminum with a simple TIG device and used a foot pedal. This enabled me to reduce the amperage when welding. 😁
The color of tungsten depends on the components contained in the electrode needle. The pros and cons are slightly different depending on the ingredients. The blue tungsten used in this video. Blue is tungsten with 2% lanthanum.
Thanks for the detailed answer.
Yes, it is true that the color corresponds to the composition of the ingredients.
I weld almost exclusively with gray (WC 20 = 2% cerium oxide), which is just as good as the blue one. Apart from the ingredients.
I've heard that the green (WP = pure tungsten) or the white (WZ8 = 0.70-0.90% zirconium) should be the best for aluminum.
Have a nice week.
사장님 항상 잘보고 갑니다~~
혹시 냉간 용접기 하나 추천 해주실수 있나요~~
아마 지난주 영상에 설명란에 보시면 링크 달아 놨을겁니다. 냉간용접 관련 영상의 용접기와 같은겁니다. 참고 하시구요. 정밀용접 전용이라 성능은 괜찮습니다. 용량이나 사용 전기 사양(220v 단상, 3상 겸용) 꼭 꼭 확인하시길 바랍니다.
Ở.đâu.bán
Hagojibi how long have you been welding?
감사합니다. 나는 당신의 비디오에서 많은 지식을 얻었습니다. 계속 좋은 영상 만들어주세요. 👍👍👍👍
2t~4t 모드가 정확히 무엇을 어떻게 다르게 해주는 옵션인가요? 듣기만 했을 때는 같은 전류일 때 출력이 다른 것 처럼 들리는데요...? 그럼 전류가 100이 100이 아니라는 말로 이해하게 되네요
2t- 용접전류,멈춤 -2단계
4t- 시작전류, 용접전류, 크레이터 전류, 멈춤 -4단계
모든 전류는 각각 개별 조정 가능합니다.
@@weldHAGOJIBI 아... 티크니스가 아니라 타입같은 뜻의 약자였나보네요? 감사합니다. 업슬로프,다운 슬로프 말하는 거 맞죠?
是否能講解一下如何使用紅色鎢棒來焊接鋁？
红钨也可以焊接到铝上。 其他颜色的钨也可以焊接到铝上。 但是，根据钨的类型，消耗量和可瞄准性存在差异。 不建议将红色钨用于优质焊缝。
Hocam merhaba. Size bir sorum olacak umarım cevap verirsiniz.
Elimde Miller dynasty 400 kaynak makinesi var bu makine ile alüminyum kaynağı yapıyorum lakin tungstenimin ucunu bir türlü top yapamadım. Size sorum tungstenimin ucunu kaynatırken nasıl top haline getirebilirim. Teşekkürler.
SUPEEEEEEERRRRRRRRRRRRRRRRR
Torç u 90 derce tutmalısınız
👍 👏🏼
Эх хорошо
control current with foot pedal?
As shown in the video, the current was adjusted directly from the machine. I used finger buttons. The foot pedal was not used.
@@weldHAGOJIBI Yes, I know! I ask if the problem can be solved by adjusting the current with a foot pedal
♥♥♥♥♥
Practice plate getting way too hot 👍
Hello, I really like your video but I can't understand English, can you Vietsub for me and Vietnamese friends to understand?
Boliom sating
텅스텐끝은 왜그렇게하고 용접하시나요
AC로 알루미늄 용접하면 그렇게 되는게 자연스러운 현상입니다. 알루미늄 용접 기초에 관한 영상이 몇개 있으니 참고하시면 이해가 되실에요
아감사합니다ㅋㅋ이해했네요
Sir any advice on not being able to weld a perfectly straight line?
I have no art skills
My drawings look like a second grader drew them.
No I am not joking
practice
2등
Это для меня как игра в кальмара
@@TKS