Did this in 1975 in sheet metal class , it really works

Damon, your one of the best i have ever seen. Keep up the great work. Amazing.

Did that for many years without the fancy shear and pan brake. All by hand. Nice job.

Thank you for your positive efforts

Great video man more sheet metal stuff!

This is really cool, now the challenge is how to fabricate something like this out in in the field without a break.

@longbeachcitycollegemetalf3321

2 жыл бұрын

The layout is the same, you could roll it if the gauge of the metal is light enough over a pipe or something round

Nice video sir

Good job bro!,,same my vlog about ducting🥰

Great job! May I ask you how thick the metal is and does it have a special label? Thank you in advance.

@longbeachcitycollegemetalf3321

4 жыл бұрын

Hi, it's .019" or .5 mm thick. 26 ga galvanized.

Does the 20 degree braking work for all square to rounds no matter the sizes? Thanks.

@longbeachcitycollegemetalf3321

4 жыл бұрын

Hi, since this pattern is 26 Ga (.019" or .5mm) it's thin enough for forming by hand with almost any degree bend. For thicker metal we'd use the formula of 90 degrees divided by number of bends. 10 bends would be 9 deg. etc.

Very good job. How can I got the paperwork u had with the measures. Thanks

@longbeachcitycollegemetalf3321

3 жыл бұрын

Hi, this project is 6"x6" Square 6" tall with a 4" diameter circle.

Nice

We want a video on how to make a Y-shaped trouser joint. (Circular air duct)

Holy Cannoli

why all the extra work ? equal taper only needs 1/4 lay out of working view

@longbeachcitycollegemetalf3321

3 жыл бұрын

That's true, but for the first time student it's better to see it and figure that out as they go.

where i can find a book with airduct designs to buy ?

@longbeachcitycollegemetalf3321

3 жыл бұрын

Try searching for sheet metal layout and you should find quite a selection.

@user-nv7nr7xv4z

3 жыл бұрын

@@longbeachcitycollegemetalf3321 thank you very much i find some

@sheetmetalwork

3 жыл бұрын

IMO, Richard Budzik books are the best for layout.

Amigo, buenas tardes, qué calibre es la lamina? Por tu respuesta muchas gracias

@longbeachcitycollegemetalf3321

2 жыл бұрын

0.020", 0.5mm, denada

1 miter dia ke liye same rules Kam kre ga kya

Sir Ji 🙏 I am 🇮🇳 Working Round Ducting square ducting

U know they make a plasma cutter that can cut it all to precise just have to bend .but this was the way I was taught u can still get the same result but it take awhile to do

@longbeachcitycollegemetalf3321

3 жыл бұрын

We've got the software and an #amada #fiberlaser cutting machine to cut these out too. Come take a class and move up the pay scale. :)

@sheetmetalwork

3 жыл бұрын

I think he does Gator Gator, but I also believe a student must master visualizing patterns. Why? A worker should have a pretty good idea of what the pattern should look like, knowledge of pattern making is the only way to double check your nested fittings before letting the plasma burn metal.

@gatorgator871

3 жыл бұрын

That's why I made this comment we already own a plasma cutter and I wouldn't want to teach my guys that on the field because it would cost me 3 hours making it when I can do it in 30 minutes simple math but come take my class to show you how to do two full installs in a week now this is a 4-ton system heat pump. With 3 ppl on the job . I think guy was good at his video and clear on it. But that want make u money. But that's what makes the difference

@sheetmetalwork

3 жыл бұрын

You don’t have to sell me on a Plasma table, I agree with 100% that it’s a game changer and well worth the investment. But, they do break down, and when they do! The certified Sheet Metal can still finish the job.

No collar?

@longbeachcitycollegemetalf3321

2 жыл бұрын

No, but thanks for asking.

Пол дня один переход делал 😂😂😂

Hi bro iam duct men spiral and square ducts Any job for your company

@longbeachcitycollegemetalf3321

2 жыл бұрын

We are a school.

Ok

😳 where's the audio for those who need it ♿️

@longbeachcitycollegemetalf3321

2 жыл бұрын

What kind of audio are you looking for, step by step directions, or a musical soundtrack?

Did an adult review this video prior to release? No audio with something technical is as rather awful format! Best of luck!

@longbeachcitycollegemetalf3321

Жыл бұрын

Hi, last I checked I was an adult. Since the first version of the video had copyrighted music we removed it. Thanks for noticing.

Ok