How It's Made how DVD & CD Are Made

[jukteen416]

LOLWUT?

[szandi632]

Where can I download this video? Please help me guys. Thanks:)

[1000Megaferrari]

is the robot dancing at 4:15 ?

[1000Megaferrari]

I FELT ALIENATED COZ I DINT SEE ANY HUMAN IN IT..ONLY ROBOTIC ARMS

[kunagpal]

@fithare not necessary, you just need the right spirit to understand stuff, thats all

[skier210is]

this guy sounds like Kenneth from 30 Rock, on downers

[12345678910aa1]

It makes sense now I've always wondered how they were made !

[TheConservativesrock]

omg i understood this video wow

[youvideos1000]

wow , takes forever till one cd is made! O,O !

[JasonParkSABIAN]

@2:30 wrong

[fithare]

This needs scientific mind to be understood.

[francisroan]

2:35 it looks like the machine is peeing

[eraycanaykut]

amm amm amm

[TheRaisedThumb]

I need one with the new narrator!

[disabledpikachu]

Music makes me want to rave.

[pogpog28]

i thought that making a disc is easier than making pan cakes. Damn!

[cocainum1]

imagine that robot as a dj :O

[GusCam100]

BUKKAKE! 2:31

[GameMusicCompilation]

i still have no idea how a disc is made.

[wiggajones]

i still don't understand how they get a movie on a piece of glass

[Toshisan]

@wiggajones magic

[ThatTyro]

@wiggajones it all starts with binary.

[Trisscarro]

@wiggajones think of it as a Vinyl with a pressed pattern in it. then it's read by using a laser instead of a needle.

[kathkat1105]

wow! a brilliant idea ir is!

[iPwnUrDadHD]

all these steps only for me to put illegal downloaded movies? sweet :P

[alacar91]

what do thay do w/the master disc?

[TheToddy30]

@alacar91 The master disk is usually kept in storage by the "Bating" machine. It is then used by the machine in a process called "Masterbating"

[aryuautku]

2:30 jizz

[wassimzombi]

wow computer industries are epic :D

[salvador8702]

why is ross narrating this? did "friends" not pay him enough?

[Blobsterisation]

@salvador8702 what the fuck it doesnt sound anyytthingg like him LOL

[fatboyukm]

so much work with one disc?!

[123qwerty]

where are the chinese children??!?!?

[imapieface]

@aGoesIn because he might not be American. Hear the way he said 'metalizing process'?

[sio77nvd4]

@imapieface Mark Tewksbury is Canadian. Is that a clue?

[aGoesIn]

He's american, why didn't he say fahrenheit?

[JZBEAST01]

@aGoesIn Because Fahrenheit isn't "Scientific" to them

[xjordanx232]

2:30 looked so wrong

[Roxas80]

I love the song used in this video.

[Supermassively]

@BrianFalconsFan29 No... mass-produced CD's are pressed just like this.

[robi4never]

lol

[brayeun1]

2:33 PEEEEEEEEEEEEEEEE

[Sourav301]

Very interesting.

[MrNickandjake]

2:33 its a penis



[MrNickandjake]

2:36 looks like a chode penis pissing

[Supermassively]

@MrNickandjake I'm sure you've seen a lot of penises.

[kiranmanoharan98]

2:31 - 2:32 - 2:33 - 2:34 ;-D

[aoxilus]

same technology used in records (LP)....

[shervon27613]

Wos that made in 1900 or 1786?

[whole27]

i wanted to know how movie makers mass produce a dvd. Is it done through machines that burn and copy the dvd's or do people burn each copy?

[vrsman10]

HAHAHAHAHAHAAHAHAHAHAHAHHAHAHA­HAHAHAHAHAHHAHAHAHAHAHAHAHHAHA­HAH

[255ad]

they never say when the information is put on the master copy

[neverovru]

2:32 dick.

[glupsamja]

the production is so slow

[FallenxAnarchist]

just buy it on itunes/

[EFAJE]

@FallenxAnarchist itunes..as compressed audio?.. with noticbly poorer audio quality?..ok for the car but il keep my precious vynil and CD's thanks

[matukas911]

2:32-2:36 looks like a peeing dick

[drKlitzman]

i am now more grateful for a dvd. And how come whenever I see how its made not a discovery channel its always some werid gay narrorator?

[kamic4se]

''uuhhmm, yes, i got it....

- can you go back at the master disc thing please?''

[Mxssb]

The commentator sounds like that guy in Friends that play Ross!

[moopMASTER2000Films]

Considering that the production process for Video Games is the same...

Yes, the two seconds it takes to stamp your game disc is completely worth the $59.99.

[jameshodgetts1997]

It's almost like the process for vinyl, but vinyl doesn't suck.



[Emzo99]

So they start off showing how the original disk is made... and then they show the robots making copies of it? I suppose its no that much work if you think about it, because its not for one CD its for like thousands.

[MarcoMaroon]

This is tricky. How old is this clip?

[LukeNoles]

Uh...What?

[CigarelloznDrank]

why would u think of doing this? crazy

[ViirTu0s0]

Is it just me, or is there someone sleeping on the job? I HEAR SNORING!!!!!

[shara00]

@Xcaliber36 lol that guy from FRIENDS? haha yeah.Sounds scarily so much like his voice O_O

[Fisha695]

kinda cool to realize that these "Ultra Modern & High-Tech" CDs are made the same basic way that Vinyl Records have been made for over 100 years.

[zedrein18]

What I want to see is how they make the initial master disc. Like, how do they get the sound from a tape reel to a optical disc.

[TheNeonPyro]

So all that work for 1 disc? Lol

[KillerFirefly7]

@TheNeonPyro

No. All that work for 100,000 discs per day.

[shmikens]

I go to CD stores get my music put it on my iTunes and Re sell the CDs to make a profit

[MasterChafed]

@shmikens not sure how you make a profit, but you do get free songs. Same thing can be done by downloading songs though. Both are illegal.

[westbam278]

rofl, that's a 80's technique ... it's just a raw film to show u how's it's made !! there's machines that make 25k disks each 3 minutes !

[hastonandrew2]

the narrator sounds a lot like david shwimmer

[Supermassively]

@hastonandrew2 No, he sounds like a faggot.

[Razz000]

@hastonandrew2 lol spot on

[Nimerbushnaq]

3:50 wtf xD

[CraigGoins]

So I guess this is how video games are made as well.. interesting. I wonder what they do with the Master Copy when it's done.

[gamesmaster4ever]

Noble 6 was here....

[xG33Kx]

I loved How It's Made, but those bastards aren't playing it on Discovery anymore. It's on Science, and my parents won't buy that package >:(

[TarnishedWolf]

@ReplayTy13 Yes. Yes we were.

[masterpiraka]

So how did they manufacture the really old style Black disc? The one that was used in the original Playstation.

[acerad22]

B.Net was here!

[curtis8516]

@amaranthineammo

monica...monica..monica..monic­a monica!!!!

[meatisdeliciouse]

Is there 2 ways of making CD's? What I mean is when you nead to destroy one through a shredder the aluminium seams to be betwean 2 layers of plastic.

[BamaDan78]

@meatisdeliciouse DVD's are designed to have two layers (substrates) of plastic (also known as polycarbonate) with metallic layers in between. It's possible that some disc manufacturing companies make CD's on the same machines as they make DVD's, but I'm not sure if any actually do that.

[ModxMovement]

@amaranthineammo david shwimmer.

[heoquayhp]

why do we need the master disk again? couldn't catch on to it

[masterpiraka]

@heoquayhp

All the other discs are copies of it.

[rasheedshervani]

good cd

[Ilovehossain]

0.o?

[laziee2ann2]

yeah I was just thinking that.. he sounds exactly like ross from friends

[meatisdeliciouse]

You beet me too it, I was just about to say how he sounds like ross.

[meatisdeliciouse]

I went out today and bought a packet of RW-CD's just because of this video. Aluminium is my favorite metal. I love how they use both aluminium and platic in CD's.

[masterquadbiker]

wow hard to imagen they done this like 30million times for cod6

[zodiaccurse12]

@masterquadbiker I would like to buy the Master version of it wouldn't you

[masterquadbiker]

@zodiaccurse12 yeah :)

[kununguaq100]

nice but... no sound !?

[ironboy98]

@amaranthineammo

lol ya he does sound like ross

[saminthehat]

@ironboy98 I WAS JUST THINKING THAT! ahaaha

[SkinoReturns]

does it take so long time to make a cd? how do they mass produce?

[baikia777]

british accent narrator is better for a documentary video

[pawningcity]

' ''small, hard'' translucent disc'

[cloudcally]

don't want to get hit with the coating machine.

[MrBICKUS9]

I know the discs are protected and won't get scratched, but it looks like there gonna get scratched alot

[sjgkafjgh]

wow!!it was quite informative.but,i want to know how do they make cds of different capacities?

[berndpfe]

CDs of different capacities (CD-R): This depends on the used standard as well of the track density for e.g. 74/80/90/100 minutes. Insofar, CD-R is a different type of production also, using a pregrooved polycarbonate disc as carrier. Standard capacities for the pressed Readonly CD are 74 and 80 mins. But also smaller amounts of data are possible, e.g. Creditcard-CD (these get shaped after being pressed and printed) or 3.5 inch round CD (smaller pressing mould, ca. 185 MB Capacity)

[berndpfe]

In the Clip there is repeatedly told of "De-ionized Water". This is necessary to prevent any buildups of dust, hair particles and crystals of e.g. calcium carbonate and other natural salts and ingredients onto the master material after drying. So this special water is chemically "clean" to be used in the manufacturing process. (technically at the same quality like Battery Water /Distilled Water).

[berndpfe]

Btw: The Data are NOT direcly "etched" to the production Die!. The Data structure simply represents the mirror of the already etched metalized glass master after the selectorforming process, producing the metallic Die in an electrogalvanic bath (the green fluid where the metalized master is put into) to get a buildup of nickel and vanadium (This is the resulting Die for later mass-replication using polycarbonate).

[berndpfe]

What we don't see in the clip is the Recording process where the data are written to the photoresistant coating which has been applied to the glass disc before. This is done in a special recorder, which functions very alike to a home CD-Recorder. After recording, the data pits are "stitched" into the coating and are then developed using de-ionized water and flouride acid (which is able to etch glass).

After this developing process, the data are permanently engraved to the glass master disc.

[berndpfe]

Add: 0:15-0:23 looks very alike to the recording unit, but then is at the wrong position in the whole clip.

[berndpfe]

For a Double-Layered DVD, two separate Glass Masters as well as two separate pressing negatives are produced, additionally this is an even more delicate process (extensive cleanliness) because of the much higher track densities on these discs since much smaller particles could disturb the recording quality on a DVD.

The process of duplication consists of three sequential pressing steps, where a thin layer of polycarbonate is applied after the first layer, thereafter the second layer is applied.

[SaturnGrl]

I wonder what it would be like to tour a place like that. I bet the equipment is most impressive.

[SolveSoul]

So much work for a CD

[tye62538]

@SolveSoul the master disk is really the only hard part

[BamaDan78]

@SolveSoul It is a lot of work for a CD, but the manufacturing process has become so streamlined and quality standards so high that the overall cost for an individual CD is insignificant. If you think about it, just one of those "stampers" (the metallic discs from which CD's/DVD's are made) can produce tens of thousands of discs each.

[shotglassproductions]

I want that disk cleaner lol

[kkkiwi]

The commentator sounds a bit weird.

[freafollingalianz]

sounds like ross from friends

[slashdotism]

@kkkiwi

He's Canadian.

[EFAJE]

@kkkiwi good to see people getting useful info out of videos such as this...

[MeerZ308]

is this narrarated by david schwimmer?

[GriffndorK]

No its some canadian Olympic star, he only did one season though.

[tchokleit]

who cares? hope not. Finally some good information.

[silntdoogood]

DVD's are slightly different...but for the most part the same as this.

[RhythmParadise1]

I love watching the chow How Its Made! Its so interesting!

[PenguinWalrus0]

Goat hair brush?

[monkeynuts76]

@PenguinWalrus0 that's the stuff between your mom's legs.

[cam45m51]

haha guy from friends :)

haha 2:33 = my dick peeing in your moms ass!

:D

[kxayavong]

that dude sounds like the guy from friends

[klaudivino]

hehe :)

[nosense82]

ok but...i'm pretty sure there is a way that they make it where it isn't one at a time...

[supremewhip]

Annoying narrator. He pronounces words with a heavy accent... "POW SESS"

[stainglassfox]

it sounds like it was narrated by the guy from friends!!! Also played the giraffe in Madagascar.

[FUl0VECk]

yeahh he sounds just like Ross from friends...lol

[bigbzon]

David Schwimmer?

[lexichronicle]

This is how the 'mother' cd is made. The mother will make at least thousands of copies, probably tens or thousands. This method is used when you want 1000 cds or more, when burning them one by one takes too long. This isn't how they make each CD. The individual CD's are made after the 2:33 penis goes to work. You can see it takes about two seconds to make eac disc once the injection mold is working. Tens of times less than a CD burner.

[masticina]

I had a friend once who worked in duplication and indeed smaller batches we're burned. But bigger batches send off to the cd/dvd duplication part of the building. The point where they accepted jobs was about 1000 cd's.

If you had less you would just have to get through the burn process.

[mmichaelc]

The pressing plant that I used to work in we pressed orders that were 500 disc's it took longer to setup the job then it did to print it.

[masticina]

Yup hence why they just burned it. Sure it is not as fast a proces but preparing for it took much less time.

[mmichaelc]

Back when I worked making Cd's and Laserdisc's we didn't have cd/ dvd burners this was back in the late 1980's. The press recycle time's were 14 sec's per disc (1987) in 1989 the press were updated too make disc's at 7 seconds.

Also this was back before the "monoline machine" was out so we had a room with seperate machines to make the disc's and a 4 color printer.

[masticina]

Ah how time goes :)

[BamaDan78]

@mmichaelc In response to your working in the late 80's at a disc manufacturing plant. Nowadays, the CD cycle time is down to about 1 every 4-4.5 seconds. DVD's have a shorter cycle time. We no longer use the printing tables for our monoline machines. There were too many problems with trying to print on a disc still hot from the molding/sputtering/coating process, plus the design of the print tables made precise alignment very difficult.

[classedel63]

WTF WAS THAT AT 2:33?!?!?!?!?!

[TheGeek1028]

lol peeing dildo

[yzon33]

nice

[deadman12078]

How many cd/dvd's can you make with the master?

[Cam672]

wtf, do they do it this slow for every CD they make.

[shaind]

no, most of the part of the video shows how they make a "master" disc. from that "master"disc, they "press" some hundered thosands of CDs a day.

[dreamcinema77]

i think that the person narrating this video did an exellent job thankyou

[lisyxoxo]

WOW COOL

[maisylatif]

The commentator man does have an annoying voice...

Thanx 4 uploading this :-)

Does anyone know who invented the CD disk in the first place?

[DivineMasterRecon032]

they invented the disc because they wanted a smaller and larger capacity storage device rather then using a huge cassette for watching movies and other stuff.

[oblio1000]

@maisylatif SONY and Phillips - as a joint development.

[zomvor]

@maisylatif Japanese :)

[moali125]

@maisylatif

Sony.

[RETROGAMER43]

@maisylatif Philips made it right?

[mushere2k9]

@RETROGAMER43 Phillips Sony and Toshiba all pitched in to make em

[meow200]

@maisylatif google it yourself, lazy

;)

[Silverjda]

holly shit that thing is almost as big as a laser disc

[virustricks]

Far out now days they must have big machines to make these so it wont take so long just to make one and thanks for the interesting video :)

[OPOCHKA]

Many thanks for a very interesting Video.

Pity it was spoiled a little by that dog-crap " Music ".

Would have been a lot more interesting to hear the machinery working.

[jinukun]

WHat Is The Solution That Developes Data On he Glass?

[sweetescapefan]

1:47

[HowItsMadeEpisodes]

And Kenneth Parcell from 30 Rock.