How SuperMagnets are made

[cheapliving123]

when oxygen is mixxed with the hydrogen does that turn to water?

[karvak1492]

If this magnets good for human body, than this people who working with them, must be the most healthy people in the world :)

[dtiydr]

2400V 12A! They using almost 30kW to create the field!

[karvak1492]

@dtiydr because this magnetic filed make elementary magnet domains to be one directional.

[dtiydr]

@karvak1492 Yes i know all that but i was only suprised about the power used to do this.

[FuriousJambi]

dude i hate your face

so much

[Sciencedude16]

HORRIBLE!!!!💩

[gabrgr]

Next time lower the volume even more so i can stick my ear deeper on the spearkers....

[DeanMalenko]

I want your accent, sir.

[Dwad3111]

Sandusky!

[4gasem]

It's too bad we can't build these here in the USA!

[cromartie800]

@4gasem

We used too! General Motors Corporation first invented these! This video shows why we don't make stuff in the USA. Notice how they even have a girl in high heels and a short shirt? Here everything needs to be "safe" to the point the dumbest idiot can f up. Plus if you "pay" a worker $8 per hour in the USA, it costs almost $16 per hour because all the BS...

[mrdrprofeserphresh]

Cool story bro tell it again.

[Aristocob]

Very cool! Thanks for sharing this information.

[OMBIC]

very cool :)

[tostrong4you]

wow, thx very interesting

[vmoananu]

Great video. Thx.

[MightyGimp]

Good video, shame it isn't in English though. When he said "homogenius", I don't think he meant a clever gay person, but rather was mispronouncing "homogenous". At least he was trying to speak English, unlike some Americans.

[GamingImmediately]

I just placed some super magnets on my computer and now it's fried. I now have to use this shitty AlienWare computer.

[LilEasterTheTot]

Wow! I just made myself a hundred new magnet thanks to your tutorial!!

[FogHorn1911]

Magnets! HOW DO THEY WORK?!

[MrLeonard55]

Since you've learned the technology from the chinese. I guess you'll open a magnet making plant. Where you can employ Americans, Sell to Americans and customers world wide, keep more money in the Good ole USA. Then you will be super magnet man.

[TheAlafasy]

cant you just narrate with out showing us your pretty lovely face

[glasstronic]

Thanks for posting! likey

[acika72]

HOLY SHIT THAT GIRL IS HOT!!!!!!!!!!!!

[Films4You]

Yes; great How SuperMagnets are made video.



[TheAtomicBox]

man all this work? so i actually get a great offer.

[kandiman7979]

ya thats it u loser...go support china...ahole. disgrace.

[barreltrollololol]

In future videos like this can you not be in the video and just have your voice in the background? It was a bit annoying and distracting having your upper body blocking the video.

[nzbbs]

u must be paying ur chinese workers 2cents per hour..

[tend2it]

Wow ... awesomely informative video ... thanks for positing this mysterious process ... I'm also interested in magnetic spheres ... I would think that the process should be the same till you get to the coating, shaping, and magnetizing steps.

[saxplayingcompnerd]

How are magnetic spheres made? I along with many other people that build shapes with magnetic spheres would be very interested in how the process differs for spheres.

[konajap]

Than you for a great and informative video. It is very nicely done...

[GoExponential]

Thanks for the video

[ABOUT32NIXONS]

whats the highest grade?

[mostrone32]

so any metals can become magnets?

[minecraftbug]

This is the ownly educational video that I have watched

[obaco2008]

Awesome video!

[robjabbaz]

great work. keep em coming :)

[blaksin]

mint, thanks for that - great video

[ledametto]

Hey George, this is Leonardo from Brazil.

I've followed you for some time on youtube, and your videos never cease to amaze me, and i have to say that this one is the cherry on top of the cake !!! Really cool !! The fabrication of supermagnets is something that has always afflicted me... well, not anymore !! Thanks for it... and it must've been a really awesome trip to China !!!

Now, a longing doubt, is there any material that is able to completely block magnetic fields ???

Best Wishes !!

[danielgardiner81]

@ledametto Super conductors "block" magnetism. Though im not sure how you could use it practically. I think it only blocks it from inside the edge of the superconductor. I dont know how a wall of a super conducting material would react. Maybe you can.

[ickers1]

Hi George, I think your videos are excellent and you never fail to suprise me with your inspirational use of the wonder that is a supermagnet! I am looking to buy some myself, do you sell them yourself?

Regards

[CantWeedThis]

how do magnets work?

[CrazyPersonWithHair]

Silver cornflakes? Sounds tasty!

[bluetorch13]

Thanks for this video! I just subscribed!

[MucusFelidae]

Do we need that talking face?

[rey2best]

this is a great video 

[MarkQP]

very interesting video

[OZ1OS]

Very interesting and informative video that You have made!

May I ask: Do You know what sort af circuit braker- / switch they´r using to terminate the 1.25 kA at 2.4 kV through the magnitizing coil?

To be more specific: Is the switch a mekanic- or SolidState ( e.g. Thyristor ) type?

Thanks in advance and Regards!

[BlankBrain]

I'll be interested to see how the Alnico magnets are made.

[misterp33n]

LOL did anyone else notice the girl factory worker at 10:24 ? She has open toed shoes and very short shorts, WTF! Thats not safe work attire for the place she is in.

[stfuplzzzz]

@misterp33n she probably prostitutes after work.... bitches gotta eat

[angryfishmonger]

What is the limiting factor(s) in the magnetizing of a particular magnet. ie the power of the magnetic filed used to charge them, the mass of the ferrous metal, other factors? Thanks

[joblessalex]

how many turns are in the coil of the magnatiser? (large one)

[altradude]

What an incredibly enjoyable video! You have a magnetic personality ;-)

[HansNien]

This is what once should call a really interesting way to spent time on youtube. There is a lot out here about supermagnets (and a lot of that is done by supermagnetman), but this is the first video wherein is showed how these magnets actually are made.

What a job. I'm still a little bit amazed about how much steps it takes to make the magnets - and how little time it takes to magnetize them!

Thanks for sharing, supermagnetman. We're waiting for the next interesting thing.

[irdial]

Thank you for this superb and illuminating video.

[megaverse]

I'm aware how low it looks but damn the chinese girl worker in the end looked really hot lol ...And thanks mangetman it was really a good video.

[rathat48]

Ironic how how the iron parts that are used to prevent the iron from rusting is rusted and is iron its also ironic that iron looks like ironic.

Its Metaironic.

[danswaay]

Great Video! Thanks Magnet Man!

[michalchik]

It is so sad that we don't do this in the United States anymore.

[RyuDarragh]

Pure iron, free of contaminants and carbon (aka Soft Iron). Have to watch the purity of that :P

[Vitotesta]

Great video. Thank you very much for posting!

[hobomnky]

more vids plz

[JAHarrell46]

Very interesting, thank you!

[Intosia]

Damn thats alot of work for a magnet :D

[tuchicilina]

awesome!! now i know how to make strong magnets!! i only need the materials xD. thanks for the video SuperMagnetMan!!

[16SKB]

*the

[shubus]

Very interesting and informative. Thanks for making this video.

[ORCA4312]

Very interesting video.

You mentioned that water is used to prevent oxidation during machining (around 8:00) - this puzzles me.

[SuperMagnetMan]

@ORCA4312

Yes, it puzzled me too, so i asked and they say that neo will not oxidize in cold water but it will oxidize in warm water. There were lots of places where the bare metal magnets were submerged in pans of water.

[ORCA4312]

@SuperMagnetMan Fascinating stuff. Thanks for the answer.

[duguder]

@SuperMagnetMan Grinding create heat which cause oxidation.

[wangruochuan]

@SuperMagnetMan

rust happended when there is ideal temp, O2 and H2O, giving too much cold water will cut out the presense of O2

[uniflare]

@SuperMagnetMan I would imagine warm water could hose very, very tiny air bubbles of partially evaporated water (oxygen+hydrogen), so then oxygen would react with the hot metal and burn. Guess if it's cold enough, there are no/less air bubbles.

[fordy929]

Great vid, thank you.

[16SKB]

When is to boron added?

[SuperMagnetMan]

@16SKB

The Boron is in the yellow can but it is quite small in comparison to the other materials and all 3 are mixed at the same time.

[altradude]

@SuperMagnetMan I think the Boron is just used as a flux to get the two metals to mix and adhere to each other. (Used Boron when soldering Gold)

[Jup1Pup1]

Great video, THX!