For those who are interested in high performance composite structures...bmw is using dry or semi-prepreg ( only for compaction and debunking reasons) The layers have some form of resin mildly applied between the layers or on the layers of carbon fiber. It is preheated and pressed and trimmed to form the preform. Then the laminate stack ( perform part) is placed in a heated RTM mold where resin is injected into the fiber areas of the mold cavity. More than likely they use a snap-cure resin. The molds are pressed together under tons of pressure to seal the mold closed and prevent any resin from escaping since the resin is injected under high pressure into the laminate. Lamborghini uses the same process RTM to make monocoque chassis for its Aventador model. Boeing is also tied into Lamborghini as they share technology and they made and patented Forged Carbon* ( Lamborghini Trade Name)
can you tell us how to maintain carbon fiber exterior parts on our cars (exposed to the rain, snow, UV rays, heat etc)? Does heat destroy the carbon fiber clear coat/lacquer?? Thanks.
@@paulinelambert7780 If your car came with clear coated carbon fiber just wash it normal like your car. If you wax your car you can also wax the carbon fiber. When you have it detailed thry can detail it just like exterior paint.
@@carbonfibercreationswashin7213 hi what we've seen in the video is the same thing they use for carbon parts in F1 or do they use a different type of carbon?
@@imestia7911 There are many factories making carbon fiber sheet. They look almost the same, higher quality are stronger. for F1, they use top of the line carbon fiber sheet and the strongest possible resin. Mainly the same process, just everything push to extreme, super high pressure, pre-preg carbon fiber with top resin, high heat.
If anybody wonders who is the supplier of BMW, Lamborghini and Boeing it's a company called Hexcel. They supply all prepreg and RTM components for those brands and made special formulas for most of these products to accommodate their special needs.
Anyone who has laminated Carbon by hand is gonna be super jealous about the infusion process they use here. The molds are perfect. No need for cloth, no need for vacuum, no 48 hour curing cycles, just piece goes in, resin squirted in quickly, boom piece done in perfect surface finish. That machine is a piece of Art. I'd love to have one of those at my disposal at any point in my life.
can you tell us how to maintain carbon fiber exterior parts on our cars (exposed to the rain, snow, UV rays, heat etc)? Does heat destroy the carbon fiber clear coat/lacquer?? Thanks.
maybe it's part of the production chain from BMW. Or a subsidiary company of BMW. If that's true, it's a very small investment by a company as big as BMW. for a developing country like the country where I live, BMW applies a completely knockdown system for every car it sells. The BMW company and dealer where I live only assembles it. Most of the parts are not produced domestically. So the investment for CFRP machines will be very worth it if they sell their products in bulk to all over the world. and of course, BMW cars in my country are selling well, at very high prices.
TheMidnightNarwhal Doesn’t matter. You still breathing particles that are harmful. Most of these factories use temporary workers for these kind of jobs so they don’t give a sh!t
seeing such a complex and labor-intensive process, I must say that for sure the margin profit of it must be over 50% such investment in equipment will be only justifiable by such a large profit margin per piece
Zyzz That’s not fun at all. Insurance surely totaled that car. Or maybe the fact that the roof survived avoided the car being totaled, and that’s probably worst!!
There is no dust to breathe in. All the particles that are sanded off are way too big and heavy to be able to float in air and for him to breathe them in. This is course sanding with a low grit sanding paper just to make the sharp edges slightly smoother.
@@derbigpr500 That is absolutely not true. Even with P60 paper, which is much coarser than what he's using, the particles are small enough to be suspended in air.
Same thing for the guy at the trimming station, whenever I cut carbon cloth with scissors I would cough a lot, I recognized it and started masking for that too
WOW, no wonder the price is soo $$$$$$, crazy the material and labor and energy cost to make that part, when a piece of aluminum can be recycled at the end if its life, every interesting video
@@AcBEntertainment people use it to be "woke" and dont even know what half the references in the game are talking about. and how they relate to modern society.
Não se trata neste video da produção de fibra de carbono, se trata de produção de peças de compósitos reforçados com fibra de carbono! A produção de fibra de carbono seria a fabricação das próprias fibras a partir da matéria prima que é PAN ou piche!
It would have to be a big turd and left on for days in sun to do any real damage. If you keep your car waxed. It should penetrate the clear coat at all. And also. If it did a bit you can polish the etching out, they put allot of clear coat on cars these days. Atleast enough to remove a bird crap etching
Interesting video. I have to say it seems like a lot of redundant process for making such a simple part. Not meant to be negative criticism but just an observation. 2 guys in a garage with frp tooling and a decent vacuum pump could produce equal quality at much lower cost.
after working in all kinds of factories for so long you realize alot of that complex look is just the modular aluminum supports, jerry rigged parts from maintenance crews, and cable management lol
Don't trust that !! It is wrong because the first and third that work with fibers and dust do not use protection, but the one that uses alcohol wears a mask that does not protect it from VOCs.
There's a lot more manual work involved with carbon fiber compounds than with other materials. I wonder whether this is due to the material itself or due to the (low) demand that doesn't justify greater automation?
Carbon fiber is definitely harder to automate than more common materials. The main reason is that it comes as a cloth, and cloth materials generally tend to behave unpredictability. As you can see from the video they are using quite complex machines even for simple material handling. They have also added some kind of binder to the material in order for it to better hold its shape, which is fine for a reasonably flat panel like this but might be challenging for more complex shapes.
Curious, when the carbon fiber sheet is put into the mold is this mold heated or is it a vacuum mold where resin enters and then cures. Is a autoclave typically used for only high stress parts?
The mold is heated via oil or steam circuit. The resin is injected into the mold at approximately 70 or 80 bar and, being a thermosetting resin, its cross-linking begins. This is my experience as I am a mold maker for this technology.😊
can someone tell us how to maintain carbon fiber exterior parts on our cars (exposed to the rain, snow, UV rays, heat etc)? Does heat destroy the carbon fiber clear coat/lacquer?? Thanks.
The epoxy gets yellow if left in the sun, or exposed to uv light(which exists pretty much everywhere), so I would recommend painting it, or applying a thick layer of UV resistant clear coat(would make the part heavier though)
@@paulinelambert7780 if it's too high then yes. Carbon fiber parts can generally handle around 80°c(after that they might get soft). Although if your making the carbon fiber yourselves, you can buy some high temperature epoxy like stone coats high temp epoxy(it's made for countertops, but works with CF too) to make your own part
This is a type of thermoset resin. Short range of curing time is caused by the heat which is applied from the molds wall. Also, video is edited but part is cured about min. like a couple of hours.
![DO NOT MAKE CARBON FIBER PARTS AT HOME (Making Charge Pipes) [DIY] with CR-Scan Lizard](http://i.ytimg.com/vi/YNWu1-r5HGo/mqdefault.jpg)
I would rather watch these types of videos than the trash on TikTok.
YES
@Alfred The Alpha shut up dude nobody asked for your opinion
so did i bro
So you beat off to carbon fiber.....you are such a man 🤣🤣
Yeah, no annoying background music
For those who are interested in high performance composite structures...bmw is using dry or semi-prepreg ( only for compaction and debunking reasons) The layers have some form of resin mildly applied between the layers or on the layers of carbon fiber. It is preheated and pressed and trimmed to form the preform. Then the laminate stack ( perform part) is placed in a heated RTM mold where resin is injected into the fiber areas of the mold cavity. More than likely they use a snap-cure resin. The molds are pressed together under tons of pressure to seal the mold closed and prevent any resin from escaping since the resin is injected under high pressure into the laminate. Lamborghini uses the same process RTM to make monocoque chassis for its Aventador model. Boeing is also tied into Lamborghini as they share technology and they made and patented Forged Carbon* ( Lamborghini Trade Name)
can you tell us how to maintain carbon fiber exterior parts on our cars (exposed to the rain, snow, UV rays, heat etc)? Does heat destroy the carbon fiber clear coat/lacquer?? Thanks.
@@paulinelambert7780 If your car came with clear coated carbon fiber just wash it normal like your car. If you wax your car you can also wax the carbon fiber. When you have it detailed thry can detail it just like exterior paint.
@@carbonfibercreationswashin7213 hi what we've seen in the video is the same thing they use for carbon parts in F1 or do they use a different type of carbon?
@@imestia7911 There are many factories making carbon fiber sheet. They look almost the same, higher quality are stronger. for F1, they use top of the line carbon fiber sheet and the strongest possible resin. Mainly the same process, just everything push to extreme, super high pressure, pre-preg carbon fiber with top resin, high heat.
If anybody wonders who is the supplier of BMW, Lamborghini and Boeing it's a company called Hexcel. They supply all prepreg and RTM components for those brands and made special formulas for most of these products to accommodate their special needs.
Professional tip: Always wear a mask wile working with carbon fiber and fiberglass.
any maybe also use some kind of powered sander (or cnc) to sand those edges. Cuts down on repetitive strain injury
First guys lungs must look like 🧀
Common sense really. If something were to happen to your lungs bc you didn’t have ppe, you deserve every last bit of it. 🤷🏻♂️
@@theabyssaldemon nope. It's a prepeg carbon fiber as you can clearly see. So no loose fibers
@@peterzingler6221 8:19
Anyone who has laminated Carbon by hand is gonna be super jealous about the infusion process they use here. The molds are perfect. No need for cloth, no need for vacuum, no 48 hour curing cycles, just piece goes in, resin squirted in quickly, boom piece done in perfect surface finish. That machine is a piece of Art. I'd love to have one of those at my disposal at any point in my life.
Yeah but those molds don't come cheap and they only make sense when you produce a large quantity.
can you tell us how to maintain carbon fiber exterior parts on our cars (exposed to the rain, snow, UV rays, heat etc)? Does heat destroy the carbon fiber clear coat/lacquer?? Thanks.
@@paulinelambert7780 they use uv protection coat for exposed carbon parts and it protects carbon from most damage
I pray who ever reads this becomes successful
Thank you, as well as you.
Amen
AMEN🙏
Amiin
You cant pray for success
It’s insane the amount of money on this machines to make a single roof, insane...
mass production
If you change the patterns, you can produce every parts 👍
maybe it's part of the production chain from BMW. Or a subsidiary company of BMW. If that's true, it's a very small investment by a company as big as BMW. for a developing country like the country where I live, BMW applies a completely knockdown system for every car it sells. The BMW company and dealer where I live only assembles it. Most of the parts are not produced domestically. So the investment for CFRP machines will be very worth it if they sell their products in bulk to all over the world. and of course, BMW cars in my country are selling well, at very high prices.
Mclarens operation makes this look like child’s play
@@aaronlehman9549 indeed 😆
Ja da hab ich auch selbst gearbeitet in Landshut/Bayern i8 CFK Abteilung. Es waren ein schön Zeit...
Deutschlands beste Arbeitgeber
Good to see a budget factory making quality recyclable products, well done rich people, feck the planet there's money to be made.
cave man life style is greenest why aren't you living like one
@@sszhao11 What makes you think I'm not?
@Victor Gianan Thanks well you know what they say about people who assume.
Lindo de ver ! Que capricho e dedicação para chegar na perfeição . Sensacional
8:16 sanding cabon fibre without mask 😱
Yes, I thought that, too!
@@clintonepps3666 I bet he is Jew
Pretty sure at that point there is clear coat over the piece so he's just removing orange peel or making it look smooth
TheMidnightNarwhal
Doesn’t matter. You still breathing particles that are harmful. Most of these factories use temporary workers for these kind of jobs so they don’t give a sh!t
this is what make BMW a legend
8:10.На заводе BMW люди обтачивая наждачной бумагой деталь из углепластика работают без респираторов!Не ожидал!
У них углепластик лечебный
это на самом деле ученик "ausbilder" , им в Германии всегда самую грязную работу дают.
@@tmihey123 Не " Ausbilder" а "Auszubildende"!
@@eugenflaum9380 rfrfz f ;jge hfpybwf
@@рустамМязитов-з7э уголь активированный😆
It's so much more interesting to watch a carbon fiber part being made by hand.. highly recommend it.
I’m not sure what I love more the carbon fiber or all of the extruded aluminum 👍
Perfect over-engineering
And 6 months later, you'll have your part.
Just, what I thought. In fact I think, this whole thing is a joke. It does not even look viable.
@@HeartOfGermany Your life is a joke
And all for cosmetic trim pieces?
Agree, too much structural integrity for 4 kg panels. A house keeper with an iron can do the job of that robot.
seeing such a complex and labor-intensive process, I must say that for sure the margin profit of it must be over 50% such investment in equipment will be only justifiable by such a large profit margin per piece
สุดยอดจริงๆสารพัดประโยชน์มากๆ ว้าว ว้าว ว้าว
Beautiful cooperation with human and robot. 👏🏻👏🏻👏🏻 BMW.
Fun fact. My friend has an e92 comp pack and it was in a hail storm. The whole car was ruined but the roof was fine haha
Zyzz
That’s not fun at all. Insurance surely totaled that car. Or maybe the fact that the roof survived avoided the car being totaled, and that’s probably worst!!
JMC Cars N More they repaired the car because you can pull out hail dents with a special tool.
It’s easier to put bondo and change body panels from others same color cars from junkyards
When your roof was made by a guy wearing an early 2000s Ralf Schumacher Williams BMW F1 cap you know its legit
That is awesome. A hydraulic pressed cf will be more consistent than vaccum press
08:11 no dust mask? Maybe okay if you only ever do it once, but not if it’s your job
Was just gonna write that :D
he works for one of the largest car manufacturer in the world....they know better
There is no dust to breathe in. All the particles that are sanded off are way too big and heavy to be able to float in air and for him to breathe them in. This is course sanding with a low grit sanding paper just to make the sharp edges slightly smoother.
@@derbigpr500 That is absolutely not true. Even with P60 paper, which is much coarser than what he's using, the particles are small enough to be suspended in air.
@@derbigpr500 What a load of bullshit!
Ive always liked this kind of camera. I feel like literally looking thru my eyes.
The marvel of German engineering. Bravo
"Shouldn't the boy be wearing a mask when sanding carbon fibre?'
Pretty sure at that point there is clear coat/epoxy over the piece so he's just removing orange peel or making it look smooth
I would, but that’s just me & my lungs.
Unbelievable heath protocol fail. The other guy that collects the CF trimming cuted before the lamination don't use mask too.
Yes, it must for safety reason, but for intertainment purpose it's forbiden
that's why he ded noe :(
The BMW car factory is the best factory in the world... Love You BMW❤️😘
Wtf
I wish their car parts last that long as your enthusiasm
They make shitty cars that break apart after a few years though.
You're all wrong , coz BMW Cars still the best 👉🏻💪🏻💪🏻❤️❤️
Cool how they mold and cut the weave before it’s even in epoxy..
That's because it is probably pre preg stuff man,google it and you'll understand
@@raulduke85 So you're Mr know it all 😂😂😂
@@brojennaorem9825 not really, it's just an idea, infact i said "probably"🤔
I don't think it is prepeg
Same thing for the guy at the trimming station, whenever I cut carbon cloth with scissors I would cough a lot, I recognized it and started masking for that too
@tufail khan With a core? fewer layers. Without a core? many more layers than you'd like. Always proof load your designs!
вот это подход к делу ахренеть !!! вот это уровень !!!
WOW, no wonder the price is soo $$$$$$, crazy the material and labor and energy cost to make that part, when a piece of aluminum can be recycled at the end if its life, every interesting video
Amazing, I hope one day I can make a carbon roof for my 180SX
That's cool but that's worth more than the whole car 😂. But i understand your love 👍
Very complex without rollcage
Amazing how amazing this Video is
8:19 doing that without even a mask is a big risk for his lungs....
You can be pretty sure that they have fitting ventilation
@@peterzingler6221 doesn't matter. ANY TIME you sand carbon you wear at least an n95 if not a ventilator hood
Не риск!, А сто процентный гарантированный вред для его лёгких!
Gut gemachtes Video! Sehr Moderne Fertigung
wouldn't mind taking all the excess cut off lol
Yeah I'd like to know the offcut bins future was..
and later eat it... in a burger.. chiko person..
@@ravebrave8866 em, yeah as long as the burger was configured evenly. I’d like bun-prepreg-cheese-prepreg-cheese-prepreg-bun.
@@Tonicwine999 sweet carbon taste...
I’d imagine it gets sold to companies that produce small carbon fibre parts
Love made in Germany
AND Also love to write in english? Jajajaja
I hate Germany so much but I love there car's
@@pelcoii2905 Why do you hate it? It's one of the best countries and the most admired country in the world for the 4th time in a row.
This is so satisfying to watch lol
Great vid. Thx for showing. I believe BMW owns a carbon fiber fabric factory in Washington, circa 2011. Big investment.
Not anymore
@@RChavez2061 can you give more info? I didn't find any info on them not owning the factory
Sabine Quandt is also a major share holder of SGL Carbon who in return is the supplier for BMW's carbon fiber material.
@@petkokrushev3840 SGL bought out BMWs stake in the company
@@RChavez2061 that is correct! Do have you worked for SGL?
I know how the CPRF production is, and they are not showing even half of the steps,,, so sad
Seems that there is a layer of glasd fiber inside. What do you think?
uh. competition
@@ItsGaryy shut up you never played dues ex 1 your just using it because its part of the communist and pedophile movement.
@@AcBEntertainment no im just tired of people using the dues ex logo without having played the game
@@AcBEntertainment people use it to be "woke" and dont even know what half the references in the game are talking about. and how they relate to modern society.
Imagine how much those machines cost...
Maybe around 5 to 10 bmw its production
Amazing!
Sehr gut! Ausgezeichnet!
あの再利用できない大量の切れ端見て、歩留まりの劇的な改善をしないとCFRPのコスト削減は難しいと実感した。高品質なフォージドカーボンの量産が可能になればそっちが主流になるのかな？
neat. seen a sensor on that machine made by the company down the street from my job. (festo)
Sehr interessantes Video 👍🏻 danke
정말 획기적이다
탄소로 자동차를 만드네 ㅎ
기술이 어디까지 발전할지 긍금해진다
MÜKEMMEL 💪
I like it nice video
4:58 The guy who's spraying release agent is using an N95 respirator? Shouldn't he be using organic vapor cartridges lol
correct, full respirator with dual fliter cans!! cancer dont play.😮
Какие разные люди, те кто производит и те кто их разбивает(((
Seems like you can do it faster by hand
maybe they are doing it slower for the video... but yeah it is annoying to see robots moving so slowly when they can be blazing fast...
That's what she said
Cool, any link on on how, first the individual carbon fiber strands are made?
God bless.
Não se trata neste video da produção de fibra de carbono, se trata de produção de peças de compósitos reforçados com fibra de carbono! A produção de fibra de carbono seria a fabricação das próprias fibras a partir da matéria prima que é PAN ou piche!
Nice carbon fiber I like it
Guys chill the dude sanding the carbon fiber is just an intern.
Would be better if you had comments to describe what’s happening
Faszinierende Technik. Total interessant. Da würde ich auch gern dabei sein. BMW ist top... Leichtbau finde ich wichtig...
이건 꼭 봐야징
Sempre quis ver um vídeo assim. Parabéns 👏🏽👏🏽👏🏽
Oooh, es würde mir so viel Spaß bereiten dort zu arbeiten !!! =)
$2,700 Carbon Fibre Roof. Destroyed by bird crap, etched.
I don’t think $2700 would cover it.
Well not here in Australia anyway
D Jaquith not to mention the f*cking cats
It would have to be a big turd and left on for days in sun to do any real damage. If you keep your car waxed. It should penetrate the clear coat at all. And also. If it did a bit you can polish the etching out, they put allot of clear coat on cars these days. Atleast enough to remove a bird crap etching
Sop Lim 2700 usd is way more than 2700 Australian dollars
Sop Lim 2700 usd in aud would be 3898
Thats awesome !!!
Сперва смотреть восхищаешься. А потом смотришь и думаешь, это же все делается только ради развлечения.
Ну да , от нех делать - чисто поржать решили технологию разработать, миллионы евро денег вложить , завод построить ...
마지막 작업자 피곤에 찌들어버린 표정ㅋㅋㅋㅋㅋㅋㅋ결론 생산직은 전세계적으로 매한가지다
이 분 채소 배우신 분ㅋㅋ
Oh gitu ya proses produksinya
Do they really grind CFRP without wearing masks??
You don't even Imagine how many unhealty workplaces there are...
7:51 WOW
Why aren't the workers at the sanding station not wearing any masked? I thought Carbon dust was worse than Asbestos?
There is a down airflow. No airborne particles in the air. They are all sucked down.
If a cfrp car burns down, then you will have the worst stuff that compares to asbestos.
Pretty sure at that point there is clear coat over the piece so he's just removing orange peel or making it look smooth
Why are there workers period? Robots are cheap compared to chimps.
c5 relampago at least you wear it how ever not 100% covered your.
There is no one. This is the plant of the future.
cool
i want to learn more about carbon fiber glass.. my skill also is tech fiber glass but, GRP, FRF and ERP..
Interesting video. I have to say it seems like a lot of redundant process for making such a simple part. Not meant to be negative criticism but just an observation. 2 guys in a garage with frp tooling and a decent vacuum pump could produce equal quality at much lower cost.
Where is the mask of person during the carbon fiber part sending operation? It is very dangereus material (carbon fiber) ...!
정말멋지네여 자동화도그렇지만 작업자의세심함으누역시 필수군요!
that machinery looks insanely complicated
Just like a modern BMW!
after working in all kinds of factories for so long you realize alot of that complex look is just the modular aluminum supports, jerry rigged parts from maintenance crews, and cable management lol
fun fact. all the other BMW carbon fiber M performance parts are made in China.
自分のR34にも作って欲しい🤤🤩🤩
This factory goes beyond in terms of employees health standards.
Don't trust that !! It is wrong because the first and third that work with fibers and dust do not use protection, but the one that uses alcohol wears a mask that does not protect it from VOCs.
Maybe the first one wears an internal hearing protector and the others, thank you. Personal protection is weak for me.
3:23 Do you need those? Cause I do!! hahaah
I am sure they make those small accessories out of it and then sell those for hundreds of dollars.. i would love to start this business..
There's a lot more manual work involved with carbon fiber compounds than with other materials. I wonder whether this is due to the material itself or due to the (low) demand that doesn't justify greater automation?
Carbon fiber is definitely harder to automate than more common materials. The main reason is that it comes as a cloth, and cloth materials generally tend to behave unpredictability. As you can see from the video they are using quite complex machines even for simple material handling. They have also added some kind of binder to the material in order for it to better hold its shape, which is fine for a reasonably flat panel like this but might be challenging for more complex shapes.
That guy sanding carbon fiber must have so much of it prickling his lungs
Pretty sure at that point there is clear coat over the piece so he's just removing orange peel or making it look smooth
@@JackRR15 in that case he's got harmful non soluble top coat smoothing out his lungs
@@itsJasCoffee Dried clear coat is safe to sand I think
저기 공정에서 마스크를 제대로 쓰지를 않네요
카본이 절단되며 미세한 가루가 날리고 공기로 불어내며 날리고 그게 폐로 들어가면 치명적인데
샌딩 하면서도 마스크 안쓰고...
여기에서 보면 미세하게 카본 섬유에 실밥이 풀리고 장갑이 검정색으로 변질 되는 부분이 보이는 이유가 미세한 카본 가루가 묻어서 그런거임
방진 마스크가 필요하고 사람에 따라서 피부에 묻거나 땀샘으로 들어가서 간지러움.발진.등등 발생할수 있음
긴팔에 장갑이 필수 적이고 마스크를 권장함 (보안경 도 추천하지만..)
저분들 작업 끝나고 샤워 하며 코 풀면 검정색으로 나올꺼임 그게 카본 가루임.. 아주 작아서.. 치명적임
접착제 묻은 카본이나 그양 카본은 기계가 절단해도 날리고 사람이 만지며서 미세하게 날림 ... (그게 골때리는 부분이지만)
독일도 건강 안전을 제대로 이행 안하는 걸까요???
분진 마스크가 필수 적이고
장갑도 여러개 해서 식사하려 갈때 버리고 다시 작업하면 새로운거 끼고 그런식으로 해야...
완전히는 못막아도 최소화 하기 위해서 긴팔.긴바지. 방진 마스크 k80정도 필수 적임 얼굴도 가리는게 좋긴함
카본이 짜징나게 피부에 묻으면 간지러움 .. 따끔 따끔 거리기도 함
신체에 들어가면 배출도 잘 안되고.. 암 유발 페렴 유발 물질
Mask is a must! No.1 rules is ' Safety First " .
Curious, when the carbon fiber sheet is put into the mold is this mold heated or is it a vacuum mold where resin enters and then cures. Is a autoclave typically used for only high stress parts?
The mold is heated via oil or steam circuit. The resin is injected into the mold at approximately 70 or 80 bar and, being a thermosetting resin, its cross-linking begins. This is my experience as I am a mold maker for this technology.😊
Do u have Toray infor..?
2021 mey. Salam dari indonesia
BMW 진짜 최고~^^
nice
8:44 ayyy yo its german Jeff Gordon
can someone tell us how to maintain carbon fiber exterior parts on our cars (exposed to the rain, snow, UV rays, heat etc)? Does heat destroy the carbon fiber clear coat/lacquer?? Thanks.
The epoxy gets yellow if left in the sun, or exposed to uv light(which exists pretty much everywhere), so I would recommend painting it, or applying a thick layer of UV resistant clear coat(would make the part heavier though)
@@yayayayya4731 does high heat (from the hot engine) affect carbon fiber??
@@paulinelambert7780 if it's too high then yes. Carbon fiber parts can generally handle around 80°c(after that they might get soft). Although if your making the carbon fiber yourselves, you can buy some high temperature epoxy like stone coats high temp epoxy(it's made for countertops, but works with CF too) to make your own part
Sgl Carbon is the best
1st time to watch this video I’m very impressed
A lot missing in this video, but they learned a lot from the Corvette program.
틈새 먼지는 어찌함?
Un trabajo increíble.
👍🏻👍🏻👍🏻 Big Like
Asbest 2.0… congrats!
Which kind of matrix? PREFORM (resin + hardener) or thermoplastic? I am asking because tempered (curing) step is so fast. Thanks
This is a type of thermoset resin. Short range of curing time is caused by the heat which is applied from the molds wall. Also, video is edited but part is cured about min. like a couple of hours.
Crazy expense for only one piece
Помним шарабан😃🇷🇺👍