Uuh ya man jewelry doesn't count anymore . We have super metals now tool metals that will exist forever super metals are insurance from crashing back to the stone age because toy and entertainment company's own science
@@UncleMerlin No need, This is high chromium steel, there is no known chemical that can stain it, not unless you start throwing in assets so strong they will melt through it anyway. Humanity is truly amazing when we put our minds to something, The perfection of the machine is truly a beautiful thing, All praise the Omnissiah!!!!
@@anarchyandempires5452now tell me how much of what you said you just pulled from God only knows where? I think a much more probable and better answer would simply be..... It's billet aluminum!
I know it looks super accurate due to the shapes inside of the object but there is no way to see that detail. All we really see is the smooth surface when the two pieces are together. As a 40 year machinist can you agree this is likely a slight of hand trick. Getting a smooth surface like that is not the great feat that people assume the internals are, right? Consider the sticking power of gauge blocks. They have to be slid apart. How can this item be pulled apart if it has the precision the video wants us to think it does?
@@CheaddakerT.Snodgrass my take is air holes to make it so they dont stick and/or all the effort is actually in the surface and final presentation. Youre right that a tight fit like that on all surfaces would be a curse to pull apart
@@CheaddakerT.Snodgrass The piece is definitely designed with this in mind and frankly, that's a bit more impressive. This isn't insanely conplex geometry but this is no easy feat. What's crazy is there's still debate as to exactly what's going on that causes guage blocks to behave that way. It's really fascinating.
I have said this several times when looking at modern high tolerance machining, but it bears repeating: There was a time, not too long ago, when the idea of machining metal to these tolerances was literal science fiction. It was a hallmark of the genre to say something about how the alien craft was so well made that when the door on the exterior opened it "came from nowhere" because it was completely seamless.
We can't recreate something we don't even understand. A hundred years ago the pyramids were tombs, now they're saying they're conduits for energy and we're no longer sure the Egyptians even built them anymore!
The fact that they have a negative part, and then have to mill a positive part from another block of metal and it matches this well makes it even more impressive.
@@weaselodooms brudah, is CAD really that hard to deal with, also, with the advancement of technology, CNCs or 3D printers are coming out more and more precise everyday...
@@yaneinherjar having a cnc and a 3d printer, im well aware how challenging cad is. Yes it's getting easier, but there is still a substantial amount of skill needed to both design the part, and program cutting speed and depth so you dont ruin the program is a skill that's hard to perfect to this quality.
@@Sycron66 Bro the video literally says, "this is why machining is so impressive." Yes, the guy pulled the metal brick apart. BUT it was already cut very precisely by a machine. There was nothing special about that guy pulling apart a metal brick that was already cut to perfection. The machine is impressive for the cuts, not the man pulling the pre-cut brick.
I remember seeing a set of calibration blocks in a box in a university lab. The professor showed us the blocks were so perfectly machined, when the surfaces came into contact the atoms just stick together as though they were a single piece. But this one is just insane.
there are some videos out there on how the lvl is so high that air is not supossed to be able to escape through the cut, so the simply presure of air on the cavity made very hard to align the borders unless there is an opening to allow it to leave.
It’s called wringing. A thin layer of machine oil helps but yea it’ll hold together. What’s more interesting is wet bonding glass. If you wring two pieces of glass (borosilicate) with a drop of water in between- they will not just stick but permanently bond together covalently.
The amount of programs ive fixed by myself and made into a perfect part is too damn many. No engineer on the floor and my work starts looking like a greek sculpture
When I get a new model to process it on the cnc it's like 99% chance it will be a screw up untill I clean it up myself, it's just how it is when manufacturing. . .
The problem with zero tolerance machining is that its agonizingly slow, about 10x the price, and not worth the time for the vast majority of machined stuff. But if you wanna pay $600 bucks for a something that usually costs about $20, go ahead
That is not an example of wire EDM machining. They may have made the tapered post and hole features using plunge or probe EDM, but more than likely precision conventional machining was used to make the tapered posts and holes too.
For those who don't know, it's made starting from 2 pieces of metal, carved into fit one another, not cutting a single piece of metal into two. Which is still very impressive.
At first, This Metal was rusted,dumped inside ground and then it went through hardships and many processes and today it's Shining. Same Applies for us Humans as well... the more we struggle today the MORE we will be Shining Tomorrow. In sha Allah
Magic Tricks.... Nice work for sure, but as a Mold Toolmaker myself a final Surface Grind is great at hiding a Split Line. This is because the direction of the grinding generates a burr that fills across a tiny gap hiding it. If it was NC Milled after surface grinding, and without a final grinding, you would definitely see a faint witness line. Great work though!
@@nobodyuknow4911 I can't agree with that at all. @verbatim1144 is correct. Surface grinding hides seams very nicely because it breaks up the light as it's reflected from the surface.
EDM machines are incredible in the tolerances they can achieve. Edit: my bad, it's been explained that this is done with high precision milling not edm.
I saw a video on it a while back and those two blocks are in fact cnc machine from two different blocks which to me is even more crazy. It's from a japanese company
Oh really, damn that is really impressive. Now that I look at it again in more detail that makes sense because edm wouldn't be able to get all those studs with the softened and rounded corners right? I don't know that much about edm actually but I just assumed because it's seamless that it was edm based on other videos of edm parts I've seen..
I wouldn't know the difference between EDM machines and other types. Just because I like dubstep doesn't mean I can tell you what program skrillex uses
No the fuck you cant, there’s literally no gap between them. And if there is, it’s most definitely not visible to the naked eye. Shit maybe even a microscope.
You know when a join is perfect when it creates a vaccum between the surfaces the atmospheric pressure pushes them together, just like glass suction cups they expel all the air to create a vacuum. The atmospheric pressure pushes both glass and cup together. A vaccum cleaner doesn't suck, it's the atmospheric pressure filling the lower pressure dragging all the dust, dog hairs, cat hairs etc along with it inside the cleaner.
Whoever machined this better be VP of Operations plus Director of Learning and can still machine and teach the new guys. Add yearly bonuses for the guys on the floor.That was impressive.
