He obviously knows what he's doing. He seems more than comfortable with his cuts, meaning he probably did a dry run first indicating perfection and no crashes. Just because he has his hands there means nothing. You don't don't your parts ect to see if there okay? You just press GO and walk away? That is gross operating. This guy is probably a vet cutter and he seems to know pretty much every tiny little thing next so maybe calm the fuck down because he is a very fluent looking operator.
This guy probably works with the machine all day every day. He know's where the laser is going and is making sure to keep his hands out of the direct path. Everyone bitching about his safety really need to get a grip.
a 1 mm left on each corner of the cut piece will save this mans finger..hire me please...been doing this for a while...i need an employer.i am a fabricator with knowledge in drawing plans...fast learner for new tech...gilbertcolminas@yahoo.com
This is a laser. i've been working on them for 25 years. He's taking the pieces out because if they tip rather than fall through, the capacitive height sensor will track the tipped piece causing a loss of focus. His hands are reasonably safe unless he puts his hand directly under the beam or if he gets a reflection from the bottom of the bed. They should try cutting it out of 0.05mm mild steel using oxygen as the assist gas, that would be more impressive. I can.
Why does the head lift so high between cuts? Is this to give time/space to remove parts between successive parts? Seems that there is a lot of wasted time waiting for the head to move up 5 inches then down 5 inches for the next cut.
The only reason that the head is lifting so high is because they haven't programed the nest with collision avoidance or partial retract. Collision avoidance will work out how high a part could have kicked up and will just adjust the clearance plain to slightly higher than the part which it is moving over.
Its not a Plasma cutter its a Laser Cutter. I'm pretty sure its an old Australian Laserlab Profile Plus with a precitech cutting head and probably a Rofin Slab laser resonator maybe 1 or 2 Kw. Have a look at my channel if you want to see what a plasma cutter looks like or a newer version of this machine. It is also 100% not a water jet cutting machine.
It's a Laser!! It's just the IHS at the start of the cut (initial height sense). Have a look at my channel. I work with Plasma machines everyday. We have designed one of the most complete plate processing machines in the world. I have also made a video on this laser machine. Look at the profile plus video on my Channel. Thats me in the Vid. TRUST ME.
WONDER HOW MUCH LASER RADIATION HIS NUTS ARE ASORBING IN A DAYS TIME ? AND THATS SLOW AS HELL MY TRUMPF 3030 4000 WATT WOULD HAVE BEEN DONE ALOT FASTER , TAB THOSE LETTERS IN BWAAAAA
HA!. If this laser can cut through Stainless steel, Why do you think your cloth will help you? Besides, the sparks burn soo fast they dont hurt you. Every put your hand near a sparkler... Nothing. Touch it? = Big surprise!
The sparks and sound you see are molten metal being blown away by the gas jet at the nozzle end of the cutting head. This inert gas is injected to clear molten material constantly while the laser is cutting the material.
I think it isn't a laser but a water cutter with salt mixed in. The sand would explain the psarks and the water the sound. It is more likely water would be used for this application. Any way if it was a laser you would see flashes as high power lasers pulse so as to not overheat. This is clearly not a laser cutter
@hardyboyzrko Looks like the laser is programmed to park and pause for the letter to be removed. Otherwise the cut out piece might tilt up and catch the laser head and cause a lot of damage.
good afternoon I am Interested in a machine that could cut these materials as silver, copper and other thin-cut and exact thickness of the product information 2m.m nesecito muchas grasias
good afternoon I am Interested in a machine that could cut these materials as silver, copper and other thin-cut and exact thickness of the product information 2m.m nesecito muchas grasias
It may be a laser, but the way it looks and sounds, especially how it throws a spark as it gets near the metal, it looks like a plasma cutter - focused high power electrical arc instantly melts through the steel, and high pressure shop air blasts it out the bottom. I've used a handheld one.
May be a laser, but I'd think it'd activate after reaching working distance, where a high-voltage cutter might spark if it arced to the metal as it was lowering.
Waterjets do cause sparks. The water is actually the carrier for the cutting media which is usually a high quality garnet. And cutting metal with it does cause sparks.
yea dihsh cause we all know that water creates sparks!.... my bro in law works for a company who cuts everything from aluminum to thick ass steel including diamond plating....
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I'm not a rocket scientist, but it seems to me more like a plasma cutter that lasser. Compressed air and an electric arc, And, yes, you can handle it right after process.
A laser cutter is pretty much the same thing as a Plasma cutter, but instead of arcing electricity from the torch to the part, and then blowing the molten pool out with compressed air, the laser beam heats the metal.
ok blank notice the corroded (ok i know thats not how you spell it)
metal supports metal doesnt corrode from lasers it comes from oxidation which is caused by the water
also those sparks are because of the tremendous friction caused by the water jet
because water is incompressible (you cannot compress it) the metal is literaly being ripped off look at videos of water cutters there are sparks on them too
my dad has operated LASER metal cutters they never would ever ever ever have water under them because it would reflect the light and could damage the laser diode, not to mention the strange pattern that would develope
meh, it's laser. I used to work for a comapny that had three plasma, 2 laser and 4 water jet tables. the heavy plasma just hogged through the plate, the lasers did high speed patterns on the light sheet and the waterjets did everything in between. we had one 6 axis waterjet that could actually sculpt a 6 inch block of 316 into anything that could be clamped or screwed into place
For those who think its a Plasma cutter, if it was the metal would be so hot you couldn't touch it after being cut. For those who think its a water cutter , how does that explain sparks?????
Id love to have this laser cutter in our shop- its a thing of beauty
this is a real laser cuter machine, i`m working in a laser company, and i know about laser, this is not a plasma cuter, nohandma saw a "arc", this "arc" is called pearcing.
piercing is a firsth pierce in sheet, to be cuted. plasma is totaly diferent
I am in charge of and run these at work and it is definately a laser cutter. The liquid you see on the sheet is an anti spatter lubricant such as CRC or similar. As some said, it's to stop flying sparks and pieces of metal sticking to and damaging the stainless. The laser can cut while it's up in the air if the shutter is open and the beam is on for the person who stated that it can only cut while the head contacts the sheet. The machines i run can cut up to 20mm thick
there are some lasers that cut by directing a stream of water out the nozzle to act as a guide for the light - keeping it parallel in the cut. this could be one of said lasers. alternatively, the sheet is just wet because it is or in an attempt to stop warping
What you are talking about is waterjet cutting. This isn't the same, as you can see sparks being generated which you don't get from a waterjet cutter. Waterjet cutters use a mega high presure water supply (up to 90,000psi) with an added sbrasive, directed through a fine nozzle and does look very similar to the laser cutter you see here. The benefits of waterjet cutters are that they generate no heat in the material, so it doesn't work harden beyond the material's desired specification.
No, I'm not. Abrasive jet does generate sparks if you're cutting titanium as the grit impacts with enough energy to oxidise it in the air. I'm talking about a special kind of laser cutting that uses a water column like a fibre optic to keep the beam in an equally parallel column, rather than one that converges and then diverges at a focal point. I've only seen one manufacturer who offers it, and you can make a beam parallel with optics anyway.
a gas thats heavier than air and inside a container would, im not sure but i think an argoshield (argon and carbon dioxide) is heavier than air and sinks....
no, it is a laser cutter, the liquid on the surface is actually a softening agent of sorts to prevent sparks from sticking to and damaging the surface if the sheet
this is a laser cutter the sparks is hot mettal that the laserbeam removes first by heating it up and shoting tru the metal the starting a gas purge that start a drag of melten metal with becomes the cut in this case the gas is high preasure becouse of the stainless steel
Just look at a real lasercuttermachine..it cuts so much faster. Btw, the water in a watercutter machine shoots out in an incredible speed. So I think there may come som sparks.
Not laser definitely 1. you can see water or something spreading over the desk, 2. laser doesnt make the pieces of the metal flying away (srry, my english is not very good :-) )
If it were water or sand or both, then how do you explain the sparks each time the machine comes in contact with the metal sheet? It reminds me of a welding thing, couldn't it be that?
love the video really good
jayejayeee 1 week ago
great video thanks
ttwilkable 1 week ago
He obviously knows what he's doing. He seems more than comfortable with his cuts, meaning he probably did a dry run first indicating perfection and no crashes. Just because he has his hands there means nothing. You don't don't your parts ect to see if there okay? You just press GO and walk away? That is gross operating. This guy is probably a vet cutter and he seems to know pretty much every tiny little thing next so maybe calm the fuck down because he is a very fluent looking operator.
shmarch1337 2 months ago
This guy probably works with the machine all day every day. He know's where the laser is going and is making sure to keep his hands out of the direct path. Everyone bitching about his safety really need to get a grip.
philstuffs 6 months ago
@philstuffs doesn't matter, communication interrupt or a corrupted file means you have no more fingers
vigilantejustice 2 months ago
Watch your hand asshole!!
davidcarterdavidcart 8 months ago 7
a 1 mm left on each corner of the cut piece will save this mans finger..hire me please...been doing this for a while...i need an employer.i am a fabricator with knowledge in drawing plans...fast learner for new tech...gilbertcolminas@yahoo.com
fistfirst100 8 months ago
idiot laser is 1 cm close to metal what possibly can happen ?burn your 1mm hand?
MegaNikol 9 months ago
This is a laser. i've been working on them for 25 years. He's taking the pieces out because if they tip rather than fall through, the capacitive height sensor will track the tipped piece causing a loss of focus. His hands are reasonably safe unless he puts his hand directly under the beam or if he gets a reflection from the bottom of the bed. They should try cutting it out of 0.05mm mild steel using oxygen as the assist gas, that would be more impressive. I can.
millie1839 11 months ago
@RandomConcepts
He's removing the pieces on-the-fly cause if the piece goes into the scrap container it will attract SS dust on its finish..
ajamit007 11 months ago
Its only a matter of time until we start having jedi academies.
0igres 1 year ago
This has been flagged as spam show
@0igres We already have one in Finland ;)
villlller 11 months ago
DIS GUY IS OVERCONFIDENT...HE WILL PAY IF HE CONTINUE LIKE THIS
apdte 1 year ago
Why does the head lift so high between cuts? Is this to give time/space to remove parts between successive parts? Seems that there is a lot of wasted time waiting for the head to move up 5 inches then down 5 inches for the next cut.
davi200 1 year ago
@davi200
The only reason that the head is lifting so high is because they haven't programed the nest with collision avoidance or partial retract. Collision avoidance will work out how high a part could have kicked up and will just adjust the clearance plain to slightly higher than the part which it is moving over.
robyward 1 year ago
it's definetely plasma guys
skeymoe87 1 year ago
Its not a Plasma cutter its a Laser Cutter. I'm pretty sure its an old Australian Laserlab Profile Plus with a precitech cutting head and probably a Rofin Slab laser resonator maybe 1 or 2 Kw. Have a look at my channel if you want to see what a plasma cutter looks like or a newer version of this machine. It is also 100% not a water jet cutting machine.
robyward 1 year ago
@robyward
If its not a plasma cutter, why does it have to strike every start?
Hardwyre 1 year ago
@Hardwyre
It's a Laser!! It's just the IHS at the start of the cut (initial height sense). Have a look at my channel. I work with Plasma machines everyday. We have designed one of the most complete plate processing machines in the world. I have also made a video on this laser machine. Look at the profile plus video on my Channel. Thats me in the Vid. TRUST ME.
robyward 1 year ago
It is a plasma cutter you noobs....
filisinisa 1 year ago
@filisinisa It's laser. noob.
StickerMedia 1 year ago
Dremel
cjellwood 1 year ago
Is this machine an old Laserlab Profile Plus?
robyward 1 year ago
I hope you cut your fingers off.
MorganGreen2 1 year ago
actually thats high pressure water
Bjo15 1 year ago
how much does such a machine cost?
compassft 1 year ago
7 years of running Lasers, LVD and Trumpf flat beds and tube cutter and all I can say is MAD!!!
msbscuba 1 year ago
No lasercutting but lasermarking technology you can find on our channel.
There you can find a very interesting live demonstration of our latest technology.
KeyenceDeutschland 1 year ago
WONDER HOW MUCH LASER RADIATION HIS NUTS ARE ASORBING IN A DAYS TIME ? AND THATS SLOW AS HELL MY TRUMPF 3030 4000 WATT WOULD HAVE BEEN DONE ALOT FASTER , TAB THOSE LETTERS IN BWAAAAA
poohbearhanson1 1 year ago
@poohbearhanson1 i don't know what's worse... that you think lasers give off ionizing radiation, or that they let you out of your cage.
witchdoctor88 1 year ago
slow
spiegeltuch 1 year ago
@spiegeltuch It's STEEL MAN ! It's fast :)
Rubdos 1 year ago
Plasma cutter
jvandugan 1 year ago
the water is coming from the table underneith, it is filled with water to absorb the sparks and molten metal.
kanemcv 1 year ago
HA!. If this laser can cut through Stainless steel, Why do you think your cloth will help you? Besides, the sparks burn soo fast they dont hurt you. Every put your hand near a sparkler... Nothing. Touch it? = Big surprise!
Nanovirus5995 1 year ago
i hope your finger will be cut in half anytime soon.. dumb ass
kaik0oa 1 year ago
The sparks and sound you see are molten metal being blown away by the gas jet at the nozzle end of the cutting head. This inert gas is injected to clear molten material constantly while the laser is cutting the material.
wibb 1 year ago
I think it isn't a laser but a water cutter with salt mixed in. The sand would explain the psarks and the water the sound. It is more likely water would be used for this application. Any way if it was a laser you would see flashes as high power lasers pulse so as to not overheat. This is clearly not a laser cutter
rtaylordavies 1 year ago
ha ha looks like a plasma cutter to me.....just a guess
psychofranko2 2 years ago
NOTE: Don't work as this guy is, an accident just waiting to happen. Would keep well away from these Cowboys
hardyboyzrko 2 years ago 42
@hardyboyzrko how? the laser is right on the surface and you cant put your hand underneath
cjmitz 1 year ago
@hardyboyzrko Would I balls put my hand near that cutting head.
Do as hardyboy says stay well away, although you might get a free finger with evry order :)
MrScotttomo82 1 year ago
@hardyboyzrko Looks like the laser is programmed to park and pause for the letter to be removed. Otherwise the cut out piece might tilt up and catch the laser head and cause a lot of damage.
junekentucky 7 months ago
@junekentucky Yeah I see your point, Laser head = big money
hardyboyzrko 7 months ago
iz so cool !
flowerwht 2 years ago
This has been flagged as spam show
good afternoon I am Interested in a machine that could cut these materials as silver, copper and other thin-cut and exact thickness of the product information 2m.m nesecito muchas grasias
deividja 2 years ago
This has been flagged as spam show
good afternoon I am Interested in a machine that could cut these materials as silver, copper and other thin-cut and exact thickness of the product information 2m.m nesecito muchas grasias
deividja 2 years ago
yep thats a laser cause you can see the glow underneath the workpiece
TracyFre 2 years ago
I love how they make you sit through the worst boring 6 minutes of your life then dont even show the finished product T_T Faggs
bumboes 2 years ago
high pressure waterjet cutting machine not laser or plasma
ndragos87 2 years ago 2
yep... you can hear it, and see the water on the surface of the metal.
lasers dont make that kind of hissing noise xD
ExpertOfSound 1 year ago
@ExpertOfSound CO2 lasers do, because its CO2...
cjmitz 1 year ago
It is a laser. A small amount of ethanol is injected into the laser torch to cool the torch and the metal underneath.
douro20 1 year ago
it is a lazer the water is used to cool down the metal
XBLmusic 2 years ago 2
All of you are mentally retarted! Its a fucking plasma cutter!
nitendo67 2 years ago
Comment removed
xoBeachxBabexo 2 years ago
It may be a laser, but the way it looks and sounds, especially how it throws a spark as it gets near the metal, it looks like a plasma cutter - focused high power electrical arc instantly melts through the steel, and high pressure shop air blasts it out the bottom. I've used a handheld one.
May be a laser, but I'd think it'd activate after reaching working distance, where a high-voltage cutter might spark if it arced to the metal as it was lowering.
dojomojomofo 2 years ago
how much would this laser cost?
b0rks 2 years ago
This comment has received too many negative votes show
this isnt laser , its water under high pressure
dihsh 2 years ago
water causing sparks?
supercognito 2 years ago 4
Waterjets do cause sparks. The water is actually the carrier for the cutting media which is usually a high quality garnet. And cutting metal with it does cause sparks.
jwl300 2 years ago
LOL...who gives me a thumbs down!!! I design CNC waterjet machines!!!!
jwl300 2 years ago
i would,,,but u know what.. at this time u're right.... so thumb up..
MilanM85 2 years ago
thumb?
THUMBS IS BETTER
perker180 1 year ago
@supercognito whers the water coming from? im a kid so i dont get these things becuase i dont work with these also.\
CHECK ME OUT. i have a flash light that can cook eggs.
criptisize 1 year ago
@supercognito If its it lasser cutting, as it seems when reading the title, its maybe water vaporising of a wet surface?
richardf1b 1 year ago
@richardf1b The liquid on the sheet is anti-spatter.It stops any hot molten bits sticking to the rest of the sheet.
peugeot106206406 1 year ago
@peugeot106206406 Tnx for the explanation. it makes sense :P
richardf1b 1 year ago
@supercognito Same thing happens in my pants when my "pal" is in action.
Zechsy1 1 year ago
@supercognito its laser dude. lol.
MorganGreen2 1 year ago
@supercognito its lube...it came down before it even touched the metal
GMCPLDarkBlade 1 year ago
@supercognito "Stage 2: Laser Cutting Stainless Steel YouTube 3D Logo"
a41forsaken 7 months ago
@supercognito it's not using water , it is using a high power laser to cut the metal
dorplein62 4 months ago
yea dihsh cause we all know that water creates sparks!.... my bro in law works for a company who cuts everything from aluminum to thick ass steel including diamond plating....
TheWakefieldsbullies 2 years ago
This has been flagged as spam show
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xanerp4543 2 years ago
Excuse my ignorance on the matter. But would someone answer a simple question for me?.
Is that an ACTUAL laser? A Highly concentrated light beam cutting through steel? Ok these were two questions.
(Excuse my english)
matthiasfsa 2 years ago
Yes.
ProfMoose 2 years ago
It's a CO2 laser.
leArchomme 2 years ago
yes and yes - YAG-lasers are not that uncommon these days.
Slorv 2 years ago
What machine is it? What brand?
sakcheegii 2 years ago
but security work? Where?
liuk128 2 years ago
this guy probably working with his feet right now..
JordanianPride80 2 years ago
What are you talking about?
Have you never seen a laser cutter before?
Well, this is what it looks like when you cut with a laser.
When you cut stainless you use nitrogen instead of oxygen. This gives a nice glossy non oxidizied cutting surface.
sm7tjc 2 years ago
High definition plasma with shield gas and water injection. I wouldn't go with my fingers that close to torch.
panan7777 2 years ago
I'm not a rocket scientist, but it seems to me more like a plasma cutter that lasser. Compressed air and an electric arc, And, yes, you can handle it right after process.
juandrf 2 years ago
A laser cutter is pretty much the same thing as a Plasma cutter, but instead of arcing electricity from the torch to the part, and then blowing the molten pool out with compressed air, the laser beam heats the metal.
sykop8ntballer 2 years ago
what price has this machine? in dollars?
pr5021 2 years ago
this is an electric cutter, with high pressure air, jet, blowing the fire in proper direction.
savya108 2 years ago
lol that's a waterjet notice the strange flowing on the second cut when it started
besides you cant handle something thats been cut by a laser right after its finished
why would you lie?
SGTBOB14 2 years ago
what are the sparks from then ? & the base plate underneath would be a water tray to absorb all the force
blank10123 2 years ago
ok blank notice the corroded (ok i know thats not how you spell it)
metal supports metal doesnt corrode from lasers it comes from oxidation which is caused by the water
also those sparks are because of the tremendous friction caused by the water jet
because water is incompressible (you cannot compress it) the metal is literaly being ripped off look at videos of water cutters there are sparks on them too
SGTBOB14 2 years ago
my dad has operated LASER metal cutters they never would ever ever ever have water under them because it would reflect the light and could damage the laser diode, not to mention the strange pattern that would develope
SGTBOB14 2 years ago
Notice thoes strange sparks coming off the part? FlowJet dosen't do that.
sykop8ntballer 2 years ago
how much watts does it use?
mishkis 2 years ago
5kW...I´m working on Bystronic laser cutter.
kossuss 2 years ago
I saw the laser cutting the 10mm metal plate just like a knife cuting butter :) it was really awesome :)
rudlas 2 years ago
If it was water there would be a whole lot more water on the surface, i've seen water jets in action plama would create far more arc...
paul30003 3 years ago
if you look closely there is a little water flowing on the surface
and the metal cutters your talking about were cutting way thicker stuff than this this is probably a 20+ gauge
while those industrial waterjets do 16-18 gauge
SGTBOB14 2 years ago
check out gammons metal awsome hankwang lasers very cool
twizteddevil 3 years ago
water
nunezk12 3 years ago
it would have been nice to see it all together... that's what I was waiting for!!
sae2307 3 years ago
what 9000!?!
gawjess92 3 years ago
so cool!!!
coolslayers 3 years ago
meh, it's laser. I used to work for a comapny that had three plasma, 2 laser and 4 water jet tables. the heavy plasma just hogged through the plate, the lasers did high speed patterns on the light sheet and the waterjets did everything in between. we had one 6 axis waterjet that could actually sculpt a 6 inch block of 316 into anything that could be clamped or screwed into place
soryu2222 3 years ago
the laser power is "over 9000!!!"
VideyoJunkei 3 years ago
For those who think its a Plasma cutter, if it was the metal would be so hot you couldn't touch it after being cut. For those who think its a water cutter , how does that explain sparks?????
Id love to have this laser cutter in our shop- its a thing of beauty
motojeff 3 years ago 2
This comment has received too many negative votes show
it's not a laser cutter, it uses water at extremely high pressure - watch it closely you can see the build up of water on the surface
dean0c 3 years ago
It's laser, you see the sparks. Water is for cooling down metal.
ideegeniali 3 years ago 6
the thing you are talking about is called a water jet, completly different process to this, they leave a better finish but are very loud.
lorenz770 3 years ago
you are right, i dont know which one is more loud but water cuting is very loud too, i saw one working in a technologic show.
bye..
mmusashi5216 3 years ago
how many watts it is?
peter991211 3 years ago
What is the power of laser beam ? in Mw. How much power i need to cut 2mm of balsa wood ?
slackbr 3 years ago
i have used a laser to and this is laser cutting google chase park profiles 2000 that where i used to work
deanost24 3 years ago
this is a real laser cuter machine, i`m working in a laser company, and i know about laser, this is not a plasma cuter, nohandma saw a "arc", this "arc" is called pearcing.
piercing is a firsth pierce in sheet, to be cuted. plasma is totaly diferent
azhkarot 3 years ago
not laser cutter!
peter991211 3 years ago
this is plasma cutter!!
peter991211 3 years ago
You fucking window licker! Plasma cutter my arse! its a fucking laser cutter. FFS.
isaacHunt2 3 years ago
Is that like licking pig dicks?
madisonelectronic 3 years ago
lol u made me laugh lol lol
DarthFilip999 3 years ago
my company also use bystonic3050
it cut damm fast...
shane900403 3 years ago
i used to runa bystonic. its a pain wen the tags aint big enough and they fall through to the bloody trays lol
sonicdefmonkey 3 years ago
that is not a lazer it is a plasma cutter.
eliminategas 3 years ago
isn't this a CNC plasma cutter? because i saw the arc at the begining of one of the cuts.
nohandsma 3 years ago
Is this laser real or james bond style?
7olusegun 3 years ago
gloves?
andrewxavier 3 years ago
this is not laser
Proxy2013 3 years ago
Umm, as i stated before, i am in charge and run these at work and i can tell you it is a laser
johng34 3 years ago
To all those interested.
I am in charge of and run these at work and it is definately a laser cutter. The liquid you see on the sheet is an anti spatter lubricant such as CRC or similar. As some said, it's to stop flying sparks and pieces of metal sticking to and damaging the stainless. The laser can cut while it's up in the air if the shutter is open and the beam is on for the person who stated that it can only cut while the head contacts the sheet. The machines i run can cut up to 20mm thick
johng34 3 years ago
CRC as a lubricant? You got to be fucking kidding me, it's highly flammable.
CentrelinkKing 3 years ago
CentrelinkQueen... I think your intelligence is showing.
BHinote1 3 years ago
no, i'm not kidding, we do use crc!!!!!!
johng34 3 years ago
maybe its watts i cant remember
vdpr81940ly 3 years ago
its 95 000 mw
at least last time i saw it
vdpr81940ly 3 years ago
my handhwld is waaay better.ok definitly not. Thats NASTY!!!!!
mafiaboy797 3 years ago
how much MW????????????
dubravamafia1 3 years ago
show us the end product
FOXMcCLOUD74647 3 years ago
there are some lasers that cut by directing a stream of water out the nozzle to act as a guide for the light - keeping it parallel in the cut. this could be one of said lasers. alternatively, the sheet is just wet because it is or in an attempt to stop warping
lexichronicle 3 years ago
What you are talking about is waterjet cutting. This isn't the same, as you can see sparks being generated which you don't get from a waterjet cutter. Waterjet cutters use a mega high presure water supply (up to 90,000psi) with an added sbrasive, directed through a fine nozzle and does look very similar to the laser cutter you see here. The benefits of waterjet cutters are that they generate no heat in the material, so it doesn't work harden beyond the material's desired specification.
phat0pigeon 3 years ago
No, I'm not. Abrasive jet does generate sparks if you're cutting titanium as the grit impacts with enough energy to oxidise it in the air. I'm talking about a special kind of laser cutting that uses a water column like a fibre optic to keep the beam in an equally parallel column, rather than one that converges and then diverges at a focal point. I've only seen one manufacturer who offers it, and you can make a beam parallel with optics anyway.
lexichronicle 3 years ago
is it a water hammer?
junglemap 3 years ago
the waters there to stop the material from warping, if it even is water, it might be a shield gas....
slasher667 4 years ago
It's not there to stop it warping, it all gets blown away as soon as the laser starts the cut.
A shield gas does not sit on the surface of anything as a liquid, because it's gas.
SoNDgs 3 years ago
a gas thats heavier than air and inside a container would, im not sure but i think an argoshield (argon and carbon dioxide) is heavier than air and sinks....
slasher667 3 years ago
dude theres water on the steal so water must be some where>,>
commalTl 4 years ago
This is a laser cutter not plasma...
unoaufo 4 years ago 2
you sure thats not a plasma cutter? there is an arc...
odubbs18 4 years ago
Lasers have a small arc aswell.
SoNDgs 3 years ago
that would hurt if it went over your hands...
matthew11174 4 years ago 4
Over? Straight through :p
SoNDgs 3 years ago
laser, you can see the sparks flyin
scelter 4 years ago 2
woow now thats what u call a cutter nice
kinstar 4 years ago
that is so cool!
freethinkor 4 years ago
Ooooh, i gotta get me one of those
BentleyTheGreat 4 years ago
This is a cutting laser. The liquid on the sheet is put there too cool the metal.
There are waterjets that do the same job.
alleydav 4 years ago 2
no, it is a laser cutter, the liquid on the surface is actually a softening agent of sorts to prevent sparks from sticking to and damaging the surface if the sheet
jshay360 4 years ago
or is it water to just stop it frm getting very hot?
kinstar 4 years ago
The material does not get very hot when being lasered. The edges heat up but cool down very quickly.
SoNDgs 3 years ago
i think thats a water saw.
BentleyTheGreat 4 years ago
m2..
TimmuZz 4 years ago
why is that dude trying to get his hands all up in there, doesn't he know it's a hot ass laser cutting some steel
oppositronic 4 years ago
Are you sure its a laser? It looks like a water saw.
theblackwidower 4 years ago
there was water on the steel
peacefulAZNwarrior 4 years ago
The full video is at v=G28PJ5ceak4
australiasigns 4 years ago
All metal will heat up whilst being cut with ANY kind of cutter so lets keep this in mind guys
jjleejj 4 years ago
was that steel hot?
also what color of laser was it? (or do you even know?)
jaco2083 4 years ago 2
this is a laser cutter the sparks is hot mettal that the laserbeam removes first by heating it up and shoting tru the metal the starting a gas purge that start a drag of melten metal with becomes the cut in this case the gas is high preasure becouse of the stainless steel
firemountain1337 4 years ago
It's lame that they don't show us the finished sign at the end.
kenbank 4 years ago
haha! thats what i was thinkin.
ThatsTooSmall 4 years ago
This is probably a plasma arc cutter not a laser. You can see the machine strike the arc at the start of each pass.
kenbank 4 years ago
this is a laser cutter, not a waterjet ie a water cutting machine.
Duckyistrippin 4 years ago
And we see a diference of temperatue between steel and environment (laser)
Radiqu78 4 years ago
It's oil spray like a CutFluid. Not a water.
Radiqu78 4 years ago
It's laser cutting machines.
Radiqu78 4 years ago
Water is used to coool the steel rapidly.
boraboy4ever 4 years ago
water is used to sparkal the laser, its not the everyday laser you use.
msdnvp 4 years ago
Its a watercuttermachine( I don't know what it's called). There is no laser at all.
Kimma87 4 years ago
then how are there sparks wise guy
TheAntiSympathist 4 years ago
Just look at a real lasercuttermachine..it cuts so much faster. Btw, the water in a watercutter machine shoots out in an incredible speed. So I think there may come som sparks.
But of course i may be wrong.
Kimma87 4 years ago
Not laser definitely 1. you can see water or something spreading over the desk, 2. laser doesnt make the pieces of the metal flying away (srry, my english is not very good :-) )
Martin5349 4 years ago
After working in the industry, I'm pretty sure it's a laser. Cool clip :)
daniel9874 4 years ago
a waste of time
antsapoju 4 years ago
If it were water or sand or both, then how do you explain the sparks each time the machine comes in contact with the metal sheet? It reminds me of a welding thing, couldn't it be that?
mate2000 4 years ago