Відео

beat is dope

@bristotbreton whats that music track name???

The music is a terrible noise. However, the machine is quite wonderful.

All respect to Inconel. But there's a small group in Europe who are using a new method to fabricate using super alloys.

VERY VERY GENIUS BRO

3.57 Why this blisk covered by wax during machining?

What Is the supporting material at 3:50 Wax?

This is how Pratt & Whitney make their new jet engine blisk parts for the F-35.

Same video without that music will just be trash.

amazingly done with inconel alloy goo.gl/mbhtrH

it is for tantalum & molybdenium too ? tinyurl.com/y9q268gw

I could do that quicker manually... with no tool wear and + - 0.000000000001" tolerance. Approximately 2 hours to complete on a Bridgeport Miller. 😆😂🤣😉 this was machining poetry.

I’d hate to be the operator of that machine. Just sitting there for a week waiting for it to finish. So what’s the white stuff between the blades not being machined?

Cool machining, gross music/noise...

I would liked the continuous video of this being machined. Something like 20x speed rate.

Why do they have awesome shit like this then use low rez video?

no scrap excepted on that run time lol

i wonder how often there tools go out with it being inconel thats also a really long cycle for one piece

What kind of inserted cutter are they using? I see the heat shrink holder. What kind of heat shrink extension is that? Solid carbide?

So several days of continuous machining for one part... Would not this be a ideal candidate for wire EDM? Would think that would be much faster on this part, and maybe then you can even use the scrap chunks to make some other tings out of, like turbine blades.

There MUST be an easier way to make a part like this. Now wonder turbine blades are so expensive.

Have no idea wtf they made but it sure is cool!

NICE! However...... the video quality is piss poor on most of the video... for the price of one of the tools in the carrier you could have bought a great camera.... or just use your cell phone.

where's the high speed machining?

so what is that compreddor blade for and how long did it take to complete

What is the dimension of the finished product?

Music ?

Great video and awesome sound

They called it an inconel blisk but the material is titanium....

geati6783 yes it is very dangerous to mill magnesium. You need to have special fire extinguishers around. And never let the chips pile up!

The going rate for machine time here in the US is $100.00 per hour. so yes the machining of the part is about 15K. , but the actual cost of this part is probably three times that if you add up the engineering, design, raw material, shipping costs ... etc.

Where the hell did you get this awful noise some call music? yuck..

porn

FINISCHING

So that's how ford makes radiator fans. I wouldn't have thought it would take so long.

And then a bird gets ingested.... Amazing how much machining for one part! Some of the Citations I fly have a blisk fan. Always worries me finding bird traces around the engines knowing the whole blisk would have to be replaced instead of damaged blades. Now I got back to dripfeeding my Dynapath a 4000 line program...

this part is about 15 - 20000$ ?!?

It's a 2nd stage afterburner fan for the euro fighter I believe so cost is not important longevity and reliability are the key factors why the billet is machined like this you can't get the blade wall strength when forged......we use crystalline growth technology now but that's only for 5% of blade manufacturing and Rolls Royce have the market pretty much sewn up for that technology

They should add some more cutting heads to that sumabitch!

I saw something like this before, on Startrek

Vasilis GG the liquid is a coolant/lubricant. It keeps the cutters from melting and keeps the chips form sticking to the tool. Also flushes the chips out of the cut. On smaller CNC machines it's usually a water-soluble oil/water emulsion, I dunno if that's the same stuff.

How much time before inserts have to be changed? Does the operator stop the machine and change them or what?

Absolutely mesmerizing. It makes it easier to understand why jet engines are priced in the millions of dollars.

Must be. For those who may be wondering, "Inconel" is a trademarked name for high-nickel, high-chromium stainless steels with very high thermal stability. It doesn't cut anywhere near as easily as aluminum-family alloys.

It's grade 5 titanium. I don't know why they called it an Inconel blisk when they said the material machined is titanium; perhaps something lost in translation?

The Soviets for some reason didn't believe in blisks. Even in the smallest engines they built they used impellers with individual blades secured in fir tree roots. Much more expensive than making a blisk...but then I guess they felt it was worth the extra expense to have fully rebuildable turbine wheels.

coolant. cutting steel involves a lot of pressure. this in turn creates a lot of heat. Heat will build in the part and cutter. the part will warp and possibly harden, while the cutter will break down prematurely.

you guys really like machines tho.

Turn off the crappy techno and let us hear some tool chatter! That's music to my ears.

obviously.