I hear electron beam welding can be so good that in pieces that have subsequently failed it wasn't even in the welded sections but the solid area of the original material!
Excellent animation, makes it very clear what's happening beneath the surface. What is the intensity in use?, in terms of W/m^2 at the surface and W/m^3 throughout the weld?
The table is probably made of an inert material. Which means it doesn't react with the molten metal. Like a teflon pan, the egg doesn't stick when you fry.
Each work piece was held up by separate tables, so the tables themselves are spaced far apart enough from the center to avoid welding to the work pieces.
ua-cam.com/video/JlZCBaGtdq0/v-deo.htmlsi=gQ0LtmvYLQxD-utD Heres a small video of a new flange being replaced on an aircraft component. The material is approx 10mm thick. The diameter is approx 1 metre. The new flange could be welded on in about 4 mins. No shrinkage in the length of the job. Try doing that traditionally 😎.
Meh, it's just because of kinetic energy. Throw anything, not just electrons, fast enough at another object and it will create localize heating effects.
It’s certainly not weak. The machine I operated could weld through 10mm stainless steel in seconds. There is no shrinkage as both parts are face to face. No weld preparation or gaps required. No filler material ( weld rods etc) required. The welds are perfect
I hear electron beam welding can be so good that in pieces that have subsequently failed it wasn't even in the welded sections but the solid area of the original material!
That may be caused by the process of welding weakening the surrounding material too.
@@riverotterluresericdenson9216 ok boomer
@@defeatSpace A boomer would know better slick..Calling us boomers is a compliment, as your generation believes men can have babies..Carry on.
@@hairydogstail calm down karen
@@defeatSpace I thought I might get a reaction from the OP, but I caught another sucker instead..Too easy with children..
Wonderful. Best animation ever for EBW. Well-done.
How portable is this? If it is already made to function in a vacuum, then could it be used in space to construct things out of metal pieces?
Good morning, would you have a PDF talking more about the types of reflection, what are the differences between them, what are your best applications?
Excellent animation, makes it very clear what's happening beneath the surface. What is the intensity in use?, in terms of W/m^2 at the surface and W/m^3 throughout the weld?
Between 10kW and 100kW per mm^2
an audio explanation would make this video alot more informative
in electron beam welding to eliminate the defect porosity which has to be adjusted
Amazing animation 💥
Got a clear concept....
Is it just me or no sound on clip guys?
Yes !! friend , I also didn't get any sound .
@HEXAGON MH20 Yeah !!!
Which Programm did you use for the animation:)?
I dont get how to make sure the 2 welded parts won't be welded with the table..?
The table is probably made of an inert material. Which means it doesn't react with the molten metal. Like a teflon pan, the egg doesn't stick when you fry.
Each work piece was held up by separate tables, so the tables themselves are spaced far apart enough from the center to avoid welding to the work pieces.
There is generally a void beneath the component and table then a piece of sacrificial material to stop the beam going further.
i would say also there is a focal length anything outside of that would render the beam useless
This looks like the way to go when building galaxy class starship hulls in orbit.
this is a scientific miracle!
AMAZING.
Tanks you km operator ebw
It works in vacuum only
so so so so interesting
ua-cam.com/video/JlZCBaGtdq0/v-deo.htmlsi=gQ0LtmvYLQxD-utD
Heres a small video of a new flange being replaced on an aircraft component. The material is approx 10mm thick. The diameter is approx 1 metre. The new flange could be welded on in about 4 mins. No shrinkage in the length of the job. Try doing that traditionally 😎.
somethings wrong with the sound
Sound ke sath kiya kro bhai
Super explain
Tqq
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Free electrons are frightening.
Meh, it's just because of kinetic energy. Throw anything, not just electrons, fast enough at another object and it will create localize heating effects.
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Weak! Very weak!
It’s certainly not weak. The machine I operated could weld through 10mm stainless steel in seconds. There is no shrinkage as both parts are face to face. No weld preparation or gaps required. No filler material ( weld rods etc) required. The welds are perfect