I've made brake rotors out of Lead, Aluminium, and Copper.

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Carhax

Carhax

Күн бұрын

Пікірлер: 3 700
@Zgronar
@Zgronar 2 жыл бұрын
The gearbox blew up, and they have a *spare one just laying around* absolute legends
@Carhax
@Carhax 2 жыл бұрын
We have a used spare parts shop nearby 😀 lucky us
@zBrainlezz
@zBrainlezz 2 жыл бұрын
Can we just appreciate their willingness to grenade a gearbox for the sake of content? Edit: nevermind, they basically toasted the entire car
@gillespriod5509
@gillespriod5509 2 жыл бұрын
Well, i have alot of spare gearboxes since my job is repairing cars, they are easy to sell so i keep all the stuff of the cars people decide to scrap, Also you can buy good ones at the scrapper for cheap, nothing strange this shop used one to have fun
@skybirdprojects5489
@skybirdprojects5489 2 жыл бұрын
Diff blew it looks like cause he has one wheel on the ground
@zacharykelly7434
@zacharykelly7434 2 жыл бұрын
@@skybirdprojects5489 I was thinking as soon as he started that diffs don't like that lol
@AffordBindEquipment
@AffordBindEquipment 2 жыл бұрын
the real heroes in this whole thing are the wheel bearings. How they lasted through all this without the grease boiling out and grinding to a halt is amazing.
@BrotherWitch
@BrotherWitch 2 жыл бұрын
Can't boil fluid that isn't there. 🤣
@gillespriod5509
@gillespriod5509 2 жыл бұрын
The real Heroes are the axles joints, the diff-gearbox and the head gasket
@kylesmith2604
@kylesmith2604 2 жыл бұрын
@@gillespriod5509 gearbox went boom… no hero to me. How dare a CVT not handle a 200km/h brake check with no road resistance smh😤😤😤
@AffordBindEquipment
@AffordBindEquipment 2 жыл бұрын
@Stem Artin I was thinking more of the red hot rotors directly attached to those bearings.
@johnxina2140
@johnxina2140 2 жыл бұрын
And those brake pads, how in the name of that lives did they not simply melt away
@pingpong517
@pingpong517 9 ай бұрын
I like videos of people actually doing what the title says instead of yapping for 15min and then the last 2min of the video is the actual thing
@neoleonor7140
@neoleonor7140 7 ай бұрын
Mark Rober be like Backyard Scientist be like Nilered be like
@AlitteralDude
@AlitteralDude 4 ай бұрын
Why is this guy so right lol XD​@@neoleonor7140
@tjlambaes
@tjlambaes 3 ай бұрын
Gotta get the vid the right length for that ad money.
@mikesbadopinions9671
@mikesbadopinions9671 3 ай бұрын
Amen
@PedrinDoBiTeAss
@PedrinDoBiTeAss Ай бұрын
​@@neoleonor7140Nilered? For real? His content is about chemistry which is way more complicated than 80% of the yt channels. What would it be if he just straight up get some powders and equipaments without saying and skadoosh, he created grape cola from plastic hands, without explaining the process and the itens he had used? *Insert Optimus prime doing a middle finger for u*
@anthonyreed4222
@anthonyreed4222 2 жыл бұрын
I think machining the rotors first would help a lot
@Apollo-Computers
@Apollo-Computers 2 жыл бұрын
yea im surprised they werent balanced as well :D
@fleimlehner
@fleimlehner 2 жыл бұрын
did you not see the lead one? mans was basically maching that shit
@gofres
@gofres 2 жыл бұрын
I did think the same. Throw them on a lathe first to balance them. Poor shock was going crazy.
@ML-gn9jk
@ML-gn9jk 2 жыл бұрын
no lathe?
@tomokokuroki2506
@tomokokuroki2506 2 жыл бұрын
I think that's what he was doing lol
@phdtobe
@phdtobe 2 жыл бұрын
Gotta appreciate how your team was willing to expose themselves to a bangload of lead dust for that last experiment with the lead rotor! 🤗
@piyh3962
@piyh3962 2 жыл бұрын
Hope nobody is trying to conceive in the next 2 years
@paulycodes2boss688
@paulycodes2boss688 2 жыл бұрын
That's what I was thinking😂
@rokitman5753
@rokitman5753 2 жыл бұрын
You walk down the city streets inhaling brake pad dust all your life wtf the difference mate
@RR-qn1ro
@RR-qn1ro 2 жыл бұрын
@@rokitman5753 they're not made of lead though
@doodlecaboodle9298
@doodlecaboodle9298 2 жыл бұрын
@@rokitman5753 the difference is it's not lead 💀
@nathanjames1089
@nathanjames1089 10 ай бұрын
The answer to what would happen if your brake rotors were a bit softer or more brittle. Love how the lead tore out and shook the whole suspension. This is the video the world needs.
@thelespauldude3283
@thelespauldude3283 2 жыл бұрын
Can we just take a minute to appreciate that editing? Solid 10/10 Edit: put the disks on a lathe to make them smooth and perfectly round, would probably make a big difference
@MrTuts4life
@MrTuts4life 2 жыл бұрын
And then spin them on a ceramic/high quality bearing to find the heaviest points to remove some material and balance it, that lead one was fucked haha
@TedSchoenling
@TedSchoenling 2 жыл бұрын
machine them so they are perfectly flat as well...
@cameroncarsdocspitcrew.2972
@cameroncarsdocspitcrew.2972 2 жыл бұрын
WHY WOULD WE WANNA SEE AN EDIT?. I I THINK ITS SATISFYING TO JUST WATCH HIM CHUCK THE MAT IN THE FLAME CUP ON 2:18!.
@cameroncarsdocspitcrew.2972
@cameroncarsdocspitcrew.2972 2 жыл бұрын
AND HAMMER HOLES IN THE RED SAND AND SMOOTHEN IT AFTER 1:53!.
@ho0t0w1
@ho0t0w1 2 жыл бұрын
drill and slot them while you're at it 🤣
@thijs_kramer
@thijs_kramer 2 жыл бұрын
Making quality content as always man! this'll blow up mark my words!
@crankboost
@crankboost 2 жыл бұрын
No words to describe videography and the hard work required without passion and determination its impossible
@wornoutwrench8128
@wornoutwrench8128 2 жыл бұрын
That was fun. I will admit, I figured the copper would last the longest but I though there would be more damage to it.
@medvidekmisa
@medvidekmisa 2 жыл бұрын
yeah, they lasted pretty damn long if you ask me, if youre in a lets say some postapocalyptic environment unable to melt steel, this would be an alternative for some decent breaking :D
@victoresnox7832
@victoresnox7832 2 жыл бұрын
Can also re-melt and recast as well
@BlarginBro
@BlarginBro 2 жыл бұрын
Copper work hardens that’s probably why
@DARKredDOLLAR
@DARKredDOLLAR 2 жыл бұрын
Wish they had times lasted and steel brakes for comparison. So we have a picture of how many copper brakes we need to cast to last as long as steels.
@christophermorin9036
@christophermorin9036 2 жыл бұрын
If the copper rotor had the cooling vanes that a standard steel rotor does, and maybe even some slots in the rotor, it would probably have done even better in cooling itself.
@charlied5324
@charlied5324 2 жыл бұрын
I am willing to bet that this person has never been bored in their life. I'm not sure why this was so entertaining. It just was. Thanks.
@AB-tc8lx
@AB-tc8lx 11 ай бұрын
The copper impressed me so much. I looked on the internet and yes, they do actually make copper rotors if you want them.
@laserflexr6321
@laserflexr6321 11 ай бұрын
Wish they could have done some measurements like force on the brake pedal, throttle position, rpm chart to give some kind of idea how well each material braked, and it would have been nice if they had been properly machined and balanced too but it was a lot of work to make the demo as it was and quite interesting as it was. Fun to guess at what will happen ahead of time to self test on understanding of material properties. I guessed lead would go slick almost immediately and not be much brake at all and the meltdown was about what I expected. If figured the aluminum would be a bit more braking force and expected it to seize up pretty quickly. Apparently it got hot enough to go pasty. I thought copper would fade out pretty quick too but hang in longer due to high temp strength and heat transfer.
@at920
@at920 16 күн бұрын
Very heavy though
@freeman2399
@freeman2399 2 жыл бұрын
5:20 Copper 9:30 Aluminum 12:00 Lead
@savagestand
@savagestand 2 жыл бұрын
9:07 perfect thumbnail for this video 😎👍
@AHTechnik07
@AHTechnik07 2 жыл бұрын
Had to put eye protection on just to watch this ....one of the best KZbin videos of all time
@Ghodum
@Ghodum 2 жыл бұрын
Absolutely insane seeing just how soft lead really is, it stretched right off the bolts!
@Ghodum
@Ghodum Жыл бұрын
@enriqueamaya3883 brother what
@andyguyuk1
@andyguyuk1 Жыл бұрын
Why do you think they use it as flashing on buildings , it's easily shaped by hand and hammer,
@BrayanCarmona-kr7vt
@BrayanCarmona-kr7vt 3 ай бұрын
​@@andyguyuk1Lead has a melting point of 80 degrees so its easy to mold and shape etc. But if you add fibreglass which is essentially glass in itself just small it will not melt at 80 degrees but rather it will harden and only at around 200 degrees will it melt. I've tried this numerous times putting fiberglass insulation with lead(don't ask me why or how I do it) around homes and it acts as as an insulation material and also bullet resistant.
@MrChazZen
@MrChazZen 3 ай бұрын
Don't breed
@CatalinBraicauCo
@CatalinBraicauCo 2 жыл бұрын
Am I the only one who has the impression that at any moment something can pop into my eyes?
@jontrammell7377
@jontrammell7377 2 жыл бұрын
Well I'm already wearing safety glasses, so...
@Ifinishedyoutube
@Ifinishedyoutube 2 жыл бұрын
This is why I have glasses instead of contacts. I also make sure to get high strength plexiglass or whatever composite they happen to have that year.
@CarefulWithThatAxeEugene
@CarefulWithThatAxeEugene 2 жыл бұрын
I put my hand up when that piece flew off the aluminum lol.
@M60E3G
@M60E3G 2 жыл бұрын
Safety squints
@donaldmaxie9742
@donaldmaxie9742 2 жыл бұрын
Nope
@frankens43
@frankens43 2 жыл бұрын
wow.. I love the detail in the first step... the cast making.. then skipping rather repeating the boring sections (not boring but repeated).. makes the video much more enjoyable. and the floor remained spotless...
@RexSkittles
@RexSkittles 2 жыл бұрын
The amount of work that went into this video is impressive!! I’m blown away!
@TheBozz346
@TheBozz346 2 жыл бұрын
just some guys got bored and wanted to mess with something.
@D_Wave
@D_Wave 2 жыл бұрын
9:12 the fire makes it perfect for a album cover bro
@earlemorgan5068
@earlemorgan5068 2 жыл бұрын
It's so pleasing to watch this. You're what I hoped to be.
@Udvaros
@Udvaros 2 жыл бұрын
Imaginative, spectacular, instructive - and sometimes funny. Thank you for the experience!
@ThePeca1988
@ThePeca1988 2 жыл бұрын
These are pretty nice option when you are broken down on the side of the road in need of a new disk, but happen to have have access to the materials, a furnace, the stuff for the mold, and all the tools needed to make it work, possibly a lathe too, then this is absolutely a lifesaver solution so you can limp home and get a new disk. Especially how sticky the aluminium becomes when heated up, you wont even need to press the pedal after a few miles😂
@TVdinnermasterchef
@TVdinnermasterchef 2 жыл бұрын
Even better if you have a Forge, CNC machine and heat-treatment furnace in the boot as well. Would still be faster than waiting for the fucking RAC tow truck.
@ThePeca1988
@ThePeca1988 2 жыл бұрын
@@TVdinnermasterchef hahahaha, great point aswell 😂
@MinusIsDeceased
@MinusIsDeceased 2 жыл бұрын
Greatly entertaining video held together with fantastic editing! Now, magnesium.
@TheAnnoyingBoss
@TheAnnoyingBoss 2 жыл бұрын
And titanium
@jwalster9412
@jwalster9412 2 жыл бұрын
6:39 "hey dude do you smell clutch.. what do you mean this is an auto?"
@khatabalboredi
@khatabalboredi 7 ай бұрын
The pour of the aluminium is on another level.😮
@ediefreddie5438
@ediefreddie5438 2 жыл бұрын
You should try to get them surfaced. It would be an interesting process to see and would prob make them last a lot longer in the test. I feel like the break pads possibly going over the low spots and crashing into high spots might have caused premature wear.
@mikeznel6048
@mikeznel6048 2 жыл бұрын
Think vents in the rotar itself would be a good idea, like rotate that do more than 50% of the braking all have.
@dilmaster3
@dilmaster3 2 жыл бұрын
premature wear? they EXPLODED xD
@zachintheb0x818
@zachintheb0x818 2 жыл бұрын
We call these self clearancing rotors
@MR_ii_5150
@MR_ii_5150 2 жыл бұрын
@@mikeznel6048 I don't think the vents would be cast-able
@danielhomant2832
@danielhomant2832 2 жыл бұрын
@@MR_ii_5150 tricky, but could be done. Set wood dowels into the cast would do it, but getting it to be balanced is the tricky part.
@RamenHutt
@RamenHutt 2 жыл бұрын
The lead expanding and using the caliper as a lathe was hilarious. Also i was extremely impressed by the performance of the copper rotor.
@stephenmurray6522
@stephenmurray6522 2 жыл бұрын
Sweet let's all get lead discs, really enjoyed watching that more please
@MikeDCWeld
@MikeDCWeld 2 жыл бұрын
The failure on the lead rotor was amazing! The copper actually looked like it could be a viable option. I would be quite interested to see a video where you cast a full set of copper rotors (with some machining to insure they're properly sized and balanced) and test them for performance, reliability, and longevity against standard rotors.
@stespin
@stespin 2 жыл бұрын
With the small drawback that 4 of those in solid copper would probably cost more than the car 🤣
@MikeDCWeld
@MikeDCWeld 2 жыл бұрын
@@stespin it wouldn't be the first time someone spent more on mods than on the car itself!
@ВікторЛукичов
@ВікторЛукичов 2 жыл бұрын
мідь зітреться в 2- 4 рази швидше і коштує дорожче а у всьому іншому вона краще за сталь (за станлариний сплав дисків)
@emmanuelnwaogu5011
@emmanuelnwaogu5011 2 жыл бұрын
Unless you want to burn your tires. Copper is a good heat conductor.
@Yora21
@Yora21 2 жыл бұрын
I am curious about bronze. Brass would be idiotic, because it's used specifically for metal on metal sliding with low friction. Actually, that makes me curious about brass as well.
@patty109109
@patty109109 2 жыл бұрын
The lead did not disappoint. Absolutely ridiculous. Love it !
@xindikaay3578
@xindikaay3578 6 ай бұрын
The way the check engine light was on, bro it was just crazy and next, you know kaboom 💥🧨🧨🧨🧨♨️♨️♨️
@reallifeproductions9776
@reallifeproductions9776 2 жыл бұрын
Well we know if he ever becomes a big rotor company he'd definitely have the best quality control process
@markreddin2194
@markreddin2194 2 жыл бұрын
FAQ: How much destructive testing do we do? Answer : Yes
@thewatchersofthewood3530
@thewatchersofthewood3530 2 жыл бұрын
Whoa! Production quality excellent!
@the_changed_ones
@the_changed_ones 6 ай бұрын
Why is it so satisfying to hear him turn on the propane and light the match and throw it in lighting the propane
@jackjaworski9175
@jackjaworski9175 2 жыл бұрын
Super interesting idea! I would have expected the aluminum to last the longest, but look what we learned! Love to see more stuff like this!
@matthewmorgan582
@matthewmorgan582 2 жыл бұрын
Copper lasted because it work hardens.
@DaDaDo661
@DaDaDo661 2 жыл бұрын
@@matthewmorgan582 and dumps heat faster
@bdbeckstrand
@bdbeckstrand 2 жыл бұрын
All I see is someone destroying the pad, rotor, and caliper? Why lock the brakes?
@bensmith4563
@bensmith4563 2 жыл бұрын
A better aluminum alloy might have lasted better looked like aluminum wire and cans were used had he cast the rotor with the tranny they wrecked it might have worked better
@jordanzacher7289
@jordanzacher7289 2 жыл бұрын
​@@bdbeckstrand you must have missed the part with the flashing check engine light or when the transmission decided to blow
@darylm.9432
@darylm.9432 2 жыл бұрын
That was the most entertaining thing ive seen in a while. Well done!
@ffandrewd2986
@ffandrewd2986 Жыл бұрын
0:17 this scratches my brain nicely
@IMAGE_NT_HEADERS
@IMAGE_NT_HEADERS 2 жыл бұрын
You guys have some balls to finely disperse lead powder in your working space
@blanchimont5587
@blanchimont5587 2 жыл бұрын
yeah considering how toxic it is i am really surprised many others haven't pointed this out lmao
@billyd7628
@billyd7628 2 жыл бұрын
balls? more like stupidity.
@shoechew
@shoechew 2 жыл бұрын
It'll be fine.
@mob1235
@mob1235 2 жыл бұрын
your brake discs look amazing, but we can see how hard it is to produce them perfectly even without imbalances
@jameshisself9324
@jameshisself9324 2 жыл бұрын
Even real ones are not even, they are supposed to be machined to make them even and true. This was a very poor attempt.
@jwljwljwwwwl
@jwljwljwwwwl 2 жыл бұрын
@@jameshisself9324 100% agree, this vid was the dumbest thing I've seen in a long time. It proves nothing.
@mrxnoname93
@mrxnoname93 Жыл бұрын
@@jameshisself9324 I don't think they had the intention of creating perfect discs. They just had to be good enough to fit. Nothing more.
@jameshisself9324
@jameshisself9324 Жыл бұрын
@@mrxnoname93 I see that is what they thought, and apparently you as well.
@AndresSalazarAutos
@AndresSalazarAutos Жыл бұрын
Rotors are turned to make them balanced
@psps6623
@psps6623 6 ай бұрын
The cat, the jump cuts and the editing made me chuckle :D
@alexandru256
@alexandru256 2 жыл бұрын
first video i've seen from this channel, but after min 10:00 when i've seen that u have no regard for saftey , and even if u cracked the "disk" u kept going , u ma frend have got another subscriber ! +1
@shadymaint1
@shadymaint1 2 жыл бұрын
The lead one would go up on the wall in the shop. Excellent display of carnage.
@dvk578
@dvk578 2 жыл бұрын
Lol, I am glad he used the proper cris-cross pattern when tightening the lug nuts down on his homemade rotors before testing them to destruction. Safety first!
@JoshNormandy
@JoshNormandy 2 жыл бұрын
Dude, this is next level content!! 👏🏻
@TheAnnoyingBoss
@TheAnnoyingBoss 2 жыл бұрын
Titanium brake rotors.
@forestranger312
@forestranger312 2 жыл бұрын
Great video brings back so many memories of my early engineering years thank you. Just one point if I may the first sand you put into the frame should always be sieved through a fine mesh. This will ensure that the surface is as smooth as it can be. The parting powder the same, I used to keep mine in a hessian sack and pat it over the mould using my hand this gave a finer covering again it helps ensuring the surface stays as smooth as possible reducing machining to a minimum.
@Anil88482
@Anil88482 11 ай бұрын
Copper has turned out to be the strongest.
@Askejm
@Askejm 2 жыл бұрын
It is interesting to see how the properties of the different metals are. You can see the aluminium easily solidifies when pouring, but creates very little slag and a far more clean pour than the lead
@dwergmaster
@dwergmaster 2 жыл бұрын
Absolute legends, making a gearbox replacement look as easy as if it were a brake rotor
@jstott2075
@jstott2075 26 күн бұрын
Still one of the coolest videos on KZbin
@michalpour5434
@michalpour5434 11 ай бұрын
The total best part of this was the gearbox removal and install followed by test drive 😀
@Carhax
@Carhax 2 жыл бұрын
If the video reaches 100k likes, I will go and drive this Kia on NÜRBURGRING 😀
@pmrsfr
@pmrsfr 2 жыл бұрын
Has mine already :)
@harait
@harait 2 жыл бұрын
with lead rotors :D
@diecast164andmore9
@diecast164andmore9 2 жыл бұрын
It's at 151k....see you soon! 😉👍👍
@harait
@harait 2 жыл бұрын
@@diecast164andmore9 its at 4.5 k
@diecast164andmore9
@diecast164andmore9 2 жыл бұрын
@@harait 🤦‍♂️ I was looking at VIEWS... you are correct...my bad! And a little wishful thinking I guess.. 😉
@neveryawn
@neveryawn Жыл бұрын
Thats such an awesome way to light the crucible, dropping a lit match down.
@Cat_ok_fine
@Cat_ok_fine Жыл бұрын
1:45 wait for the salt bae sparkling😂
@barkinmarmot2946
@barkinmarmot2946 2 жыл бұрын
10:37 To my mechanic: "New rotors? Nah, I got plenty of mileage left on these rotors."
@qpwodkgh2010
@qpwodkgh2010 3 ай бұрын
Changing out the gear box for this video: Priceless and respect for no jaw boning. Straight up video, no B.S..
@challis65
@challis65 2 жыл бұрын
I don't think I've ever seen so much time, effort and money spent on something so ridiculous. Well done! I enjoyed every minute of it! 😃👍
@RunnJake
@RunnJake 2 жыл бұрын
The aluminium one grenading itself and the lead one just straight up ceasing to be functional was awesome to watch
@andreluydens2602
@andreluydens2602 2 жыл бұрын
I'm surprised the car didn't handgraned
@wadz668
@wadz668 Жыл бұрын
Knowing leads low melting point, I really enjoyed the lead rotor!
@speedandstyletony
@speedandstyletony 2 жыл бұрын
Copper did fairly well. Bronze would do better and is actually used for brakes in some applications(like a wench). The aluminum and lead did exactly as I figured.
@derektrieglaff9103
@derektrieglaff9103 2 жыл бұрын
Winch. A wench is a 14th century service maid in medieval times.
@jobnoy
@jobnoy 2 жыл бұрын
Mmm… wench awghghhgg…
@Bonerfyed
@Bonerfyed 2 жыл бұрын
@@derektrieglaff9103 A good looking wench always got the blood flowing in my happy places. Lol
@ThePickleSlicer
@ThePickleSlicer 2 жыл бұрын
I really admire your work!
@hummppffkrt1692
@hummppffkrt1692 2 жыл бұрын
The aluminium pour was absolutely perfect
@revellations7741
@revellations7741 2 жыл бұрын
1:47, sorry, was that a little Salt Bae wrist action?? 😂
@thewatchersofthewood3530
@thewatchersofthewood3530 2 жыл бұрын
Lol. Yes it was a bit before.
@ChrisTallant
@ChrisTallant 2 жыл бұрын
I saw that.. LOL
@siddhantkumar7257
@siddhantkumar7257 2 жыл бұрын
I have also noticed it thats why searching in comments salt bae. haha😂😂
@Swiftsparten
@Swiftsparten 2 жыл бұрын
You know I never once wondered what other metals could be used as a rotor. Thanks for answering a question I never thought to ask 10/10. I wonder what other questions are just waiting to be answered.
@Kevin-zy2xz
@Kevin-zy2xz 2 жыл бұрын
Im going to start bringing my warped rotors to this fella.
@kdrgaming3344
@kdrgaming3344 2 жыл бұрын
It's awesome to see solid metal literally on fire.
@rohanatorgaming0903
@rohanatorgaming0903 2 жыл бұрын
7:02 R.I.P gearbox cover
@screwsnutsandbolts
@screwsnutsandbolts 2 жыл бұрын
Brilliant video ! 👍
@monkeseeaction21987
@monkeseeaction21987 2 жыл бұрын
I absolutely busted out laughing when the transmission was replaced in like 3 seconds.
@ku8721
@ku8721 2 жыл бұрын
GREAT VIDEO... but I'm curious why didn't you balance and turn the rotors??? Turning them may have been difficult with tiny air bubbles in the casting but balancing them seemed important
@badgamerdad1299
@badgamerdad1299 2 жыл бұрын
I cant tell is he applying the breaks at all, the whole time, at points?
@gamerX-wk7ct
@gamerX-wk7ct 2 жыл бұрын
actually you don't balance a rotor you turn it taking a little to make it true as in able to turn without any wobble
@jasoncook5307
@jasoncook5307 2 жыл бұрын
@@gamerX-wk7ct Rotors are balanced by manufacturers to protect your wheel bearings, tires and brake components
@gamerX-wk7ct
@gamerX-wk7ct 2 жыл бұрын
@@jasoncook5307 for one it's called mill balancing and its nothing special and it wouldn't of made a difference here in this video and it would not cause damage to a wheel bearing or vibration . damage will happen if the rotor isn't true that's why they are turned . a rotor is only mill balance at the factory . 8 years making drums and rotors and mechanic for 21 years . if a rotor caused wheel bearings to go bad its just a defected rotor .
@ku8721
@ku8721 2 жыл бұрын
@@gamerX-wk7ct Look how off center that hole is! Turn that rotor all you want it is still gonna wobble like mad!! And yes normally you don't need to balance a rotor because the manufacturing process makes them balanced to start... but nothing about this was "normal"
@lonelymtbrider3369
@lonelymtbrider3369 Жыл бұрын
Gotta love the punching sound at 2:16😂
@keegzorr1140
@keegzorr1140 2 жыл бұрын
It would have been good to machine the rotors first to insure there was not runout first and then use new pads with each rotor. If they were machined first and had no runout there would be a lot less variables in the experiment. A lot less vibrations too. Pretty cool test either way.
@mikeznel6048
@mikeznel6048 2 жыл бұрын
Vents. Vents is what you’re looking for.
@keegzorr1140
@keegzorr1140 2 жыл бұрын
@@mikeznel6048 The lack of the rotor ventilation isn't really anywhere near as important for this experiment and would be incredibly hard to manufacture and not worth the cost for such an experiment. There are solid rotors out there too so it's not unreasonable to have them be solid for this test since it is not experiencing normal breaking on the road.
@southernracing2468
@southernracing2468 2 жыл бұрын
Would’ve been cool to see it do real stop instead of him hitting the brakes and gas at the same time
@michaeltorres1263
@michaeltorres1263 2 жыл бұрын
@@southernracing2468 I agree. It would have been cool to see breaking distance, and then did high pressure failure test.
@ministermatmy
@ministermatmy 2 жыл бұрын
You put so much work in it. Well done!
@gearoiddom
@gearoiddom Жыл бұрын
One of the craziest videos I've seen on youtube. Love it.
@VinnyMartello
@VinnyMartello 2 жыл бұрын
I was surprised at how well the copper rotor held up.
@danielmahon1589
@danielmahon1589 Жыл бұрын
copper would do well in a test like this with its high thermal conductivity the longevity would be questonable though and the cost is the final nail in the coffin
@yeahok115sure
@yeahok115sure 2 жыл бұрын
Copper surprised me honestly. It seem to transfer the heat pretty good. Like to see a stock steel rotor vs copper maybe slotted copper
@Steve211Ucdhihifvshi
@Steve211Ucdhihifvshi 2 жыл бұрын
Well copper is a better conductor obviously.
@inventor121
@inventor121 2 жыл бұрын
copper is a really good conductor of heat meaning you oil will carry away less heat but it also means that the copper is more susceptible to deforming under the thermal load. I'd like to see them try this with inconel.
@Avetho
@Avetho 2 жыл бұрын
@@inventor121 Well, Inconel is already used in top-end performance stainless steel rotors, it's stronger than other stainless alloys at high temperatures and has better corrosion resistance, but they tend to be weaker then other stainless alloys when cold so they should be given a warmup lap first on an intense track day. The drawback is that Inconel is very expensive. Roughly $58.95 per pound for Inconel-718 that's been annealed, and can be bought at a minimum size from what I can tell of 1 inch diameter and 12 inches long for 660 bucks. Its not cheap, and it also melts at 1430 degrees Celsius, so good luck melting that down to re-cast it. The better option would be to order a 12x12 plate of 0.375" annealed Inconel-718 for about 1300 bucks and turn it down to a 12 inch rotor. An old 90s Honda Civic has 9 inch rotors, the newer mid-'10s Ford Focus has 13 inch rotors up front, but these rotors are vented and over 10mm thick anyways, and 0.375" is 9.525mm thick so they're a bit skinny for brake rotors anyways. And even then you'd have to make it a 2-piece rotor and bolt it to the bell that holds it to the wheel hub. At least then he'd be free to test the rotor material to the -braking lol- breaking point and put a new rotor on the bell once the old one atomizes itself XD
@PriMsWaRlorD
@PriMsWaRlorD 2 жыл бұрын
Well coppers good with electricity so that may be why
@AB-80X
@AB-80X 2 жыл бұрын
Normal brake discs are not steel, they are cast iron. Also, not only would you end up with a disc that would wear a lot faster, you'd end up with a heavier disc. Why would you want that? Plenty of pads out there that can deal with the heat.
@asvarien
@asvarien 2 жыл бұрын
Wow that car took a real beating and kept coming back for more.
@gouthamshastry4193
@gouthamshastry4193 2 жыл бұрын
Ngl you deserve this guy's, amazing editing, amazing quality, the sheer dedication, the amount of hardwork..... crazy video completely worth it, Iam not gonna skip ads on this video I promise. 👍
@hksoundpro
@hksoundpro 2 жыл бұрын
Lotus Elise S1 used an aluminum /SiC matrix brake disc. It was not carried through to later production cars. Copper would work-harden with repeated braking, but could easily be annealed if quenched when hot. I was hoping to see the lead liquify, but the hub tore out first. Great video! More please.
@coreyibbitson7940
@coreyibbitson7940 2 жыл бұрын
Quenching something does the opposite of annealing....
@BIGGlep
@BIGGlep 2 жыл бұрын
For steel yes, for soft metals it softens them (aluminum and copper alloys)
@hksoundpro
@hksoundpro 2 жыл бұрын
@@coreyibbitson7940 take a piece of solid copper wire, bend it repeatedly. Eventually it will harden and break at the bend. If you stop bending before it breaks, then heat it up until the colors swirl and immediately quench it, it will anneal beautifully and become pliable once again. Old machinist showed me that trick 50 years ago. Also good to know if you're hammering sheet copper into shape on a shot bag.
@eddiedemartini9961
@eddiedemartini9961 2 жыл бұрын
I was scared at all the lead dust in the air
@Deckzwabber
@Deckzwabber 2 жыл бұрын
I believe you don't even need to quench copper, just the heat does the annealing
@mrbootknockr5802
@mrbootknockr5802 2 жыл бұрын
got sick of the video after a few minutes, but you put so much work in I sat here and watched till the end, good job
@Rayfaedundee
@Rayfaedundee 2 жыл бұрын
Im glad I’ve got just normal metal brake discs on my car, !!!! What really was all the point in this exercise..
@exzampel572
@exzampel572 2 жыл бұрын
7:20 Nice Sport Car dude
@jahmirthedrifter9922
@jahmirthedrifter9922 Жыл бұрын
It's a mini cooper bruh
@foooosh
@foooosh 10 ай бұрын
​@@jahmirthedrifter9922unless mini made vastly different designs in the 2000s im like 90% sure thats a kia
@2008ChevyCeltaGray
@2008ChevyCeltaGray 8 ай бұрын
​@@foooosh I think it's Mini Kia Hatchback
@skillsnprocess897
@skillsnprocess897 2 жыл бұрын
To be honest , your team is doing such a brilliant work , Hats of to you guyz, really apriciated your work , nicely done bro 🙂
@DroidzandBrix
@DroidzandBrix Жыл бұрын
Oh, man, this little green Kia has endured soo much torture and it’s still going!
@BuddWolf
@BuddWolf 2 жыл бұрын
I had a customer with a disc rotor like 10:23. Big chunks bitten off.😳🤣
@ウサダレタス
@ウサダレタス 2 жыл бұрын
一言も発する事なく粛々と進行してて素敵
@Staples-King
@Staples-King 2 жыл бұрын
典型的な日本人のコメント
@DROK278
@DROK278 Жыл бұрын
This was so cool and that was a lot of work and time making this video and I appreciate it! 👍👍
@darkdemise6103
@darkdemise6103 2 жыл бұрын
the coppper brake disk took some serious punishment
@therazerman12
@therazerman12 2 жыл бұрын
It would be cool to see you get the sets of rotors machined to avoid parallelism/runout and try this experiment again!
@frantapicmaus3004
@frantapicmaus3004 Жыл бұрын
And the blinking "Check engine" lights is hilarious :-)) Just slapped a sticker over it, and good to go :-)))
@Carhax
@Carhax Жыл бұрын
Classic ✌️
@BiffTech05
@BiffTech05 2 жыл бұрын
I love how beautifully machined and well balanced they were... Surprising how well the copper held up. The aluminium didn't surprise me at all, the joys of cast ally, machined billet would hold up better but still be a terrible choice for brake rotors, for hopefully obvious reasons. That lead one though, I mean, it's demise was obvious but I was not expecting it to turn into a shave ice machine.
@limprooster3253
@limprooster3253 2 жыл бұрын
GM used to use Aluminum brake drums on Camaros and a few other cars. They worked pretty well actually. They just wore about twice as fast, but they were also really light
@endoi
@endoi 2 жыл бұрын
me: just a little off the top my barber: 4:51
@ChapmanWW
@ChapmanWW Жыл бұрын
I see so many people worried sanding lead paint on KZbin, and then you guys are over here throwing lead confetti all over the shop! Fascinating video 😂
@c117ls7
@c117ls7 2 жыл бұрын
I'd love to see a real world test of the copper rotor. It actually seems pretty strong. The lead one was crazy
@Nova-uh9mo
@Nova-uh9mo 2 жыл бұрын
In reality they’re not that « strong » yes they lasted for the longest time on this bench test. But, like Bronze copper is an anti-friction material. That’s why it’s used in the alloys of crankshaft hubs. So, it lasts longer but it works really bad as a brake which has, friction in his top priority for working as intended.
@dennisthrockmorton9714
@dennisthrockmorton9714 2 жыл бұрын
The lead one I think started to shred and then came to a complete halt
@itsnetts
@itsnetts 2 жыл бұрын
@@dennisthrockmorton9714 Gosh, ya think? xd
@thedocto3602
@thedocto3602 2 жыл бұрын
Lead is what got me really interested. I hope you were really careful with the clean up on that. Handling lead in general, especially in the sense of it becoming particles in the air needs the utmost to care and bring safe.
@dove3853
@dove3853 2 жыл бұрын
Remember that the Lord Jesus Christ died on a cross for you because He loves you so much. He then rose up from the dead three days later. The Ten Commandments are called the moral law, (most of us are lying thieving blasphemous adulterer at heart and deserve hell) you and I broke the law, Jesus paid the fine. That’s what happened on that cross. By believing that Jesus died on the cross and rose up from the dead 3 days later and not just confessing your sin, but also repenting of all sin you have done and putting all your trust in Him in prayer, He will grant you everlasting life as a free Gift
@samuelnorberg9004
@samuelnorberg9004 2 жыл бұрын
@@dove3853 what the actual fuck?
@jgedutis
@jgedutis 2 ай бұрын
That lead rotar created a future superfund site
@jeffery1193
@jeffery1193 2 жыл бұрын
Ahh yes! Lead disks! Smells like cancer! But super nifty! It would be awesome to see a more balanced rotor and how it would perform. Even though it would probably be the same. Still cool!
@satsuma-qr7ml
@satsuma-qr7ml Жыл бұрын
8:55 customer states: "brakes get a little hot"
@RealRakibBD
@RealRakibBD 6 ай бұрын
After watching this video, I subscribed to his channel . I became his big fan ❤❤
@sowidez
@sowidez 2 жыл бұрын
5:24 Copper Brake 9:33 Aluminium Brake 12:03 Lead Brake
@Asik_jasterek
@Asik_jasterek Жыл бұрын
Thx
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