Metal 3D Printing | The Future of Manufacturing?

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Transforming fine steel powder in our TRUMPF TruPrint 3000 metal 3D printer to print a hydraulic manifold. Designed using an algorithmic engineering approach by LEAP 71.
00:00 Intro
00:16 Loading Steel Powder
00:36 3D Printing Hydraulic Manifold on TRUMPF TruPrint 3000
01:03 Cleaning & Re Caping Cylinders
01:44 Setting up Supply & Build Cylinders
02:35 De Powdering Hydraulic Manifold
03:07 Revealing 3D Printed Manifold
03:48 Vacuuming Part
04:01 Designing 3D Hydraulic Manifold
05:20 Why 3D Printing
06:16 Trying to Break the Part
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27 май 2024

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Комментарии : 366

@chrisH-uv5wx 10 месяцев назад

Honestly as a non machinist this sort of thing is like science fiction to me. Just incredible

@davidarvingumazon5024 9 месяцев назад

Modded Crafting Table in Real Life.

@tomcarey5156 4 месяца назад

Was blown away to learn within the next decade they will be able to 3d print body parts and organs unlike transplants from donors you won’t have to worry about your body rejecting it because it will be printed using your own cells harvested in a large Petre dish.

@mesiroy1234 3 месяца назад

Its bsicly evwn more bad asbtos powder

@kinbolluck476 19 дней назад

its weak and shitty obviously

@dovemfg 10 месяцев назад

Remember when that guy thought he was building his own transformers but it was really the severed head of Megatron….

@jameskendrick6909 10 месяцев назад

@@stevieg2755 Everyone knew what it meant!!

@thekraken1173 10 месяцев назад

Referance to ?

@user-jk8vh3cw2x 10 месяцев назад

@@thekraken1173its a reference to the transformers series not shore wich one

@What_Zen 10 месяцев назад

@@user-jk8vh3cw2x it was tf animated, i think

@davidarvingumazon5024 9 месяцев назад

Modded Crafting Table in Real Life is getting more real.

@samsabruskongen 9 месяцев назад

This has been the future of manufacturing for 20 years ever since I wrote my thesis on it. The problem is that it is only really useful for bespoke, customer-individualized products. It doesn't scale like casting, extruding etc does.

@rongarza9488 9 месяцев назад

That's the problem with both additive and subtractive. A plastics guy once told me he considered a kitty litter scooping fork "sexy", because it was just a single press of a hot die. Ah, if only everything in life were that simple.

@Shrek_Holmes 5 месяцев назад

so its not really the future of manufacturing

@samsabruskongen 5 месяцев назад

@@Shrek_Holmes Not for mass production it isn't.

@anon-means-anon 5 месяцев назад

That definitely prevents it from being useful for cheap mass production. The thing that makes it interesting to me is having the ability to make things that are not possible to make any other way regardless of price. Do you have your thesis hosted publicly somewhere? It would be interesting to read it with 2023 eyes.

@DaniCalifornia44 4 месяца назад

Well the LEAP fuel nozzle tips think this is pretty much scalable. 😅

@travisjarrett2355 10 месяцев назад

I love watching the design modifications that are coming out these days. Coupled with the additive it is going to change the way we build things well into the future. Cool video bro!

@markdavis304 10 месяцев назад

Super solid video Trevor! Great job explaining somewhat complex things in an easy way to understand!👏👏

@freds4703 10 месяцев назад

I sure hope you have an action plan in case there’s an accident that releases a lot of the powder. I worked with many hazardous materials as a chemist and would recommend that all operations with the powders be done in an area with substantial airflow away from the equipment and operators then passing thru an appropriate HEPA filter.

@xxxBradTxxx 10 месяцев назад

Nah, Silicosis is totally fine

@rongarza9488 9 месяцев назад

Yeah, @freds4703, my eyes opened wide when I saw the powder. Enclosures should be required. That building will eventually get the same treatment given to buildings that had asbestos. Still, one has to admire the risk takers.

@thisnameisnotfake517 6 месяцев назад

Having worked in composite industry, big companies don't have good engineering controls or even fit you for respirators unless you take initiative. Its kinda fucked

@spaceghostmiid 6 месяцев назад

@@xxxBradTxxx silicosis is specifically with silicates, won't happen with this. still bad for you, but won't cause silicosis.

@rvp6313 4 месяца назад

Is the powder lethal if inhaled?

@Elias-yr1xo 8 месяцев назад

This looks awesome! I work in the dental milling sector in Germany. We mainly produce milling machines, but we also have a cooperation with a laser sintering manufacturer. This allows us to directly re-mill the 3D printed parts with our milling machines to have a perfect result.

@meisenhut31 10 месяцев назад

So now do you need to face or thread the ports so you can connect things to them? What application are these going into?

@donniehinske 10 месяцев назад

Awesome video Trevor! It’s super cool to watch that thing print when I walk by it AND it’s even cooler to see how this thing actually works!! All around awesomeness

@trevorgoforth8963 10 месяцев назад

Thanks dude!

@donniehinske 10 месяцев назад

@@trevorgoforth8963no problem bromosapien

@jessejohnson159 4 месяца назад

As a guy that went into vehicle and equipment maintenance in 1968, and watching shows like Star Trek, seeing the way parts, etc, can be fabricated for any need when needed and NOT needing an inventory to pull from, I'm 100% sure with the raw materials, the 3D printers for off world parts will be HUGE! 😁😁🥰

@ManufacturingMillennial 10 месяцев назад

Loved this video! Great explanation of the benefits of additive manufacturing!

@Hydrazine1000 10 месяцев назад

Please also show the further processing! Removing supports, fixturing it, machining of the connecting points, etc. These as-printed parts still need some love and care before they can be put to use (or, if these are test prints/prototypes, at least that they _could_ be put to use. Oh, and thanks for showing the internal teardrop cross section. Makes perfect sense to apply this trick, but I wasn't aware of it until now.

@sergioro8_125 10 месяцев назад

Where I am we have a SLM machine, and we remove the part of the build plate with a wire EDM machine! Then the build plate is sent to a machinist to be resurfaced and get reused. If the parts need futher processing, its the same as any cast part. Edit: We do use 17-4PH stainless, which is way better steel (1000MPa yield) than 316 (less than 300 MPa yield).

@jintsuubest9331 8 месяцев назад

@@sergioro8_125 Some question. How do the internal channel get finished? Like if you want to push fluid through those channel, you want surface as smooth as possible, no?

@sergioro8_125 8 месяцев назад

@@jintsuubest9331 what I've seen is that for parts that require a better surface finish get sanblasted. But electropolishing may be a pretty good idea

@akashssmenon 3 дня назад

Thanks so much. The tear drop cross section was the idea I was looking for

@ProjectShopFl 10 месяцев назад

This is incredible! Great job guys you have the coolest toys. 👊

@MSportsEngineering 10 месяцев назад

PAPR is great but you need a safety suit also. Tyvek, lab coat, or a cover-all all provide skin exposure protection. They should also be fire resistant.

@peterbeerman4982 10 месяцев назад

Do a video about problems that sometimes happen in LPBF (parts brakeoff, recoater collision etc.)!

@seancollins9745 10 месяцев назад

316L is often used in high temp environments where carbon creeping in the metal is common and can cause crevice corrosion and cracking. It's why I use ultra thin stainless 316L for high performance turbo headers.

@brad3378 6 месяцев назад

Would a 3D-printed 316L component have properties similar to a casting? I mainly care about how weldable it is.

@kylecurry6841 10 месяцев назад

3D Printing is mind blowing... It's fascinating in an almost fictional way (though not fictional in modern era) like transparent aluminum.

@shaniegust1225 10 месяцев назад

What a fascinating video! Thank you Trevor!

@jesvans 10 месяцев назад

i would like to see how they make that powder

@DonCarlione973 6 месяцев назад

That's really badass! I love this creative side of technology. 👍🏻👍🏻✌🏼

@markjones9481 8 месяцев назад

I love that you can produce more optimized complex geometric shapes. What processes would be involved in inspection. I can't see how you could pull out dimensional characteristics from this. Let alone successfully establish which NDT type would be acceptable to use for its validation.

@robohippy Месяц назад

THE FUTURE!!!!! My dad was explaining this to me. Also about how they were making the blades on some jet turbine blades which needed to be composites. Easier to do with the 3D print method.

@JN.0711 10 месяцев назад

I would like to see the final product after the CNC processing

@jonanolakers1567 10 месяцев назад

I had no idea that you actually have to use supports for metal powder bed fusion. I have some experience in SLS printing, that uses polymers instead of metals, and it is able to print complex geometries completely without supports.

@martylawson1638 10 месяцев назад

afik, the metal curls up if the overhangs get too steep. You then have a bad day if the metal curls enough to catch the powder spreading knife. So support structures are the lesser evil.

@EditOnRel3ase 10 месяцев назад

Yeah, it's also to help stabilize the structure and give it dimensional accuracy.

@AJMansfield1 10 месяцев назад

3D metal printers rely on thermal conduction through the printed part in order to cool the material down fast enough. Without a solid connection to the build plate, a free-floating part won't be able to cool off enough through the relatively insulating powder, leading to warping and a stuck powder spreader.

@jonanolakers1567 10 месяцев назад

The more you know.

@solarissv777 7 месяцев назад

@@martylawson1638 I wonder if 3d printing can be done underwater, in this case heat would dissipate immediately, on the other hand, locally boiling water can mess up metal powder around it, maybe it can be done indeed were high pressure?

@Eltern10 10 месяцев назад

Damn that's some sweet equipment! 250k for the machine is not that crazy expensive, thought it would be more.

@StauterAdventureCo. 10 месяцев назад

That’s insane!! Nice job Trevor!! 💥💥💥

@odius5531 10 месяцев назад

Wondering how solid those prints are. Judging from the surface texture, I'm going to guess it may have micro air pockets inside.

@trevorgoforth8963 10 месяцев назад

These printer produce parts that are 99.9% dense.

@GraveUypo 9 месяцев назад

probably more solid than cast iron since that has huge bubbles in it most of the time

@jintsuubest9331 8 месяцев назад

It is ongoing research topic. There are post process technique to back fill the air pocket, but it is not at big as other issues. Individual grain structure, grain boundary, surface imperfection, support placement, movement during printing, post processing, etc. This is still relatively new, and we are still learning about it.

@Dick_Trady Месяц назад

I think the exact opposite, casting is much more prone to defects. Layering fine powder is sure to be more effective in avoiding inclusions.

@Chriss120 10 месяцев назад

love the demo at the end. other than with plastic 3d printers, you will not easily pull off that part.

@_Tony.Montana 5 месяцев назад

You could build a Death Star with that type of engineering, it's clearly the future of the manufacturing

@MrGiovannisassano 5 месяцев назад

About time you guys thought of this, should have bin done back in the 90s.

@ndpesicgroup 10 месяцев назад

Incredible work !!!!

@RetinaBurner 10 месяцев назад

Would be interesting to see the process from start to final end product. Any chance of that happening? :)

@aonomus 10 месяцев назад

Will there be another video of these parts being finished? EDMed, workholding to face and thread the ports?

@jeremymatthies726 10 месяцев назад

Great work Trevor.

@martylawson1638 10 месяцев назад

Didn't see any mounting bolts in those parts. Can the software add bosses for mounting the manifold to valves and structure?

@galaxiedance3135 6 месяцев назад

I'm a Tool & Die Maker.. I didn't see things like this happening in the future when I was an Apprentice !!

@xxDarkDragon15xx 9 месяцев назад

Great video! Would we by any chance have the opportunity to see how those supports are removed?

@vonpredator 10 месяцев назад

SO, how does the inside of the channels look? is there a secondary process to remove the rough/porous surfaces on the inside top of the holes?

@felixarbable 10 месяцев назад

Yeh i think it likely that the gains are worth it over the worse surface in some applications especially if spade is an issue

@sergioro8_125 10 месяцев назад

Electrochemical polishing!

@zikkimeister215 9 месяцев назад

unnecessary to smoothen it when its out of stainless steel, except for maybe the outside so ppl can handle it without injuring themselves

@somenygaard 8 месяцев назад

This doesn’t look expensive at all.

@ro-ot. Месяц назад

😂

@chrisk3 Месяц назад

😂😂😂😂😂😂

@jaeluatl Месяц назад

This is more of a training video then a explanation video lol

@jaeluatl Месяц назад

And I can imagine that these have to be more stronger and more durable no welds no connections

@Mallchad Месяц назад

@@jaeluatlforged and machined materials are usually strongest. because they can be melted together and mixed more easily then work hardened.

@chuckaddison5134 10 месяцев назад

How would this method work for metal subject to repeated extremely high pressures, for example gun barrels and receivers?

@kdenyer1 10 месяцев назад

My son was working on these machines 😊

@mohammedalbattal77 10 месяцев назад

Awesome work Mr trevor BOOM 💥

@trevorgoforth8963 10 месяцев назад

Thanks Mohammed!

@mustjustbe Месяц назад

Cool. Can you port these for anything? Jic/ORB etc. Is this for low pressure only as the tear drop shape creates flat surfaces that weaken or Crack the manifold? Can you machine these to fit valve carts? Are these generally for mobile applications?

@rupeshchoudhari96 Месяц назад

Excellent !

@grayblow66 2 месяца назад

Amazing .we recently had a company in that can do this type of stuff showing us some parts . Unreal what can be achieved

@sofjen Месяц назад

much respect

@mimp8365 10 месяцев назад

Maybe a dumb question but why does this type of 3D printing still need support? Edit: Thanks a lot for the quick answers! I understand now.

@Volt64bolt 10 месяцев назад

It’s mainly to help line stuff up, so that you don’t have islands that’s then have to connect accurately

@jameslmorehead 10 месяцев назад

I've talked extensively with a major industrial 3D printer supplier (I've worked in the R&D field for over 13 years). Metal prints have a higher density after sintering, so it can sag into the un-sintered powder. When you expect micron accuracy, any sagging is unacceptable.

@faurana 10 месяцев назад

the granulate is a relatively good insulator compared to the sintered together metal (and baseplate) so without support you would have to wait extra long for the metal to cool down, additionally if it is entirely unsupported from even the side, it may very well shift when the next layer of granulate is layered over top.

@timothystark5986 10 месяцев назад

hydraulic flow through non-straight pipes can also cause high mechanical stresses. these stresses are dependent on the flow rate of the fluid and the angle through which the fluid is changing directions. it has to do with the conservation of momentum. In underground water mains every time there is a change of direction you either need to use restrained joints or you pour a giant block of concrete called a thrust block to counteract these forces. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-xg7pnrfPwNc.html

@trevorgoforth8963 10 месяцев назад

Supports in this case are less about gravity and more about heat dissipation and ensuring you are anchored to the build plate so you don't get warpage from residual stress caused by the rapid heat input into the part.

@Kardos55 10 месяцев назад

Impressive.

@vidtech2630 10 месяцев назад

This process ,with this technology, can only be used for small production runs , I'd imagine.

@YowserUK 5 месяцев назад

Its used quite extensively within Aerospace and Formula 1, where typivcal levels of mass production isnt required.

@koffeekage 10 месяцев назад

3D Printing will be a game changer. You will be able to make parts that are only possible on paper right now.

@heyyo162 10 месяцев назад

Paper? rather a digital 3D model

@punkdigerati 8 месяцев назад

How is the smoothness of the parts, especially on the inside? It seems it would be difficult to do any post processing work on some of these printed parts.

@me-cq7wv День назад

3d printing was being done in 1996 Rolls Royce aircraft manu in hillington Scotland

@kulina571 10 месяцев назад

Bravo guys!

@MPenzlin 10 месяцев назад

Just: Next Level Machining

@Defender_928 10 месяцев назад

Printing 😅

@pingulinu1090 10 месяцев назад

is there a way to harden it, without deforming it?

@Deljron777 5 дней назад

Surely this is the most efficient way which is why you do it. Engineering with AI and 3D printing wow

@nahkanukke 7 месяцев назад

Thanks i now realize it´s not a click on the button to get 3d metal prints out. I was checking seriously how to start bussiness with this gear. I will need some friends and funding,

@Caladain 10 месяцев назад

Maybe I missed it in a previous video on your 3d metal printing, but how do you clean the build plate? You wire EDM the part off, but that leaves bits on the plate. Do you chuck it and reface the plate? If so, is the build plate a consumable?

@trevorgoforth8963 10 месяцев назад

We usually put it in a lathe, mill, or surface grinder and face it until it cleans up all the way. The build plates have about 7mm of usable thickness before you need to get a new one. So in theory, if you are taking a .25mm clean up pass after every build, you can face the build plate 28 times before you need a new one.

@Caladain 10 месяцев назад

@@trevorgoforth8963 Thanks for the reply! Are the build plates proprietary, or can you take raw stock, turn it to the right dimensions, and mount it to the printers mounting plate? (sorry if I'm getting the references wrong. There's near zero chance of me ever getting to play with one of these, so I'm living vicariously through your videos :) )

@aleksandrSMS 10 месяцев назад

Обалденная технология,3D печать металлов это что то сверхъестественное.

@MRFano 10 месяцев назад

how do you separate the part from the plate? also isn't there any leftover on the plate after the separation ? do you need to plane it afterward ?

@trevorgoforth8963 10 месяцев назад

Usually you cut the parts off an a wire edm or a saw. The build plates can be faced off an reused. They have 7mm of usable thickness so if you face .25mm off of the plate after each build you can use the same plate 28 times before you need a new one.

@MyKonaRC 9 месяцев назад

Is this the same material used making sintered parts? (Powder metal pressed into a shape)

@joeblow-sx5ir 10 месяцев назад

What psi is it rated too??

@salemyr 9 месяцев назад

Correct me if I'm wrong, but isn't the lower carbon content for better weldability? Which is kinda important in this use case? Corrosion resistance should be similar

@markumoeder 8 месяцев назад

This is a huge technological advantage! As CNC could slowly fade away, just like blacksmithing, just something from the past.

@YowserUK 5 месяцев назад

Most Metallic sintered parts still require some degree of post machining on a CNC machine afterwards

@chaselee86 10 месяцев назад

This could be useful for prototyping, but for mass production, injection molding is still much faster than 3D printing and repeatable.

@nicola-xk5cp 7 месяцев назад

But infinitely more polluting, moreover it has reached it's peak as of technology, while 3d printing is just at its beginning

@leathan7 6 месяцев назад

Amazing.

@user-no8bi3fc8c 9 месяцев назад

what software did you all use from 4:10 - 5:15?

@69Deez_Nutz69 10 месяцев назад

What about Oxygen getting in between the sintered pellets?

@ryanmckenna2047 2 месяца назад

How strong are metal 3d printed parts, is there some kind of post processing that can be done to combine the separate layers on a atomic level?

@pruzhin_petrov 10 месяцев назад

при хранении порошка в бочках нет опасности что порошок будет слёживаться? если в мешках, то можно ещё переворачивать

@nikolaishriver7922 10 месяцев назад

Those machines are pretty incredible, by holy cow does it require a support system and a half.

@changingworldllc1157 9 месяцев назад

Incredible

@Sc50001 8 месяцев назад

Awesome technology 👍

@kellytruong5404 10 месяцев назад

Wish they had a class on this and more cnc.

@PossumKommander 6 месяцев назад

What's the max pressure rating for the material?

@Dreamtaker509 28 дней назад

I make the metal powder that is used for Addative Manufacturing. Been making that stuff for 10 years.

@marioluquin6380 6 месяцев назад

Hey can you make aluminum car mouldings for the discontinued classic car market?

@mtn.lion_bait Месяц назад

This is crazy!

@nasiremon648 3 месяца назад

How do you make metal powder?

@magicsmoke0 8 месяцев назад

when can we see the printed parts being put to use?

@ohblad7546 Месяц назад

What Unites the Particles - Glue??

@jaredb.9804 10 месяцев назад

This channel is in my top 5 all time favorites, but RU-vid doesnt show any new videos in my feeds. 😠

@brian4407 8 месяцев назад

Do they make a titanium powder as well?

@a_bar8579 10 месяцев назад

Progress Breathtaking

@k53847 10 месяцев назад

Not for critical use without Hot Isostatic Pressing to remove voids. Have you looked at the purchase, install and operating cost of a HIP? Seems to be kind of expensive to produce and operate something that can create 15-45,000 PSI at 900-2,400F. And the max size seems to be about 2 and then some meters by three and then some meters.

@Hydrazine1000 10 месяцев назад

It depends on the application requirements and on the printing method. If this is Selective Laser Melting (SLM), which this is, then you get past 99.5% density. As opposed to the earlier inferior method of Selective Laser Sintering (SLS), which could only achieve up to 95% density. And yes, SLS printing a metal part for a safety-critical application would probably need a HIP treatment. But not this part, this is fully leak-tight.

@ImPickleTwitch 9 месяцев назад

Why wold powder bed printing need support structures?

@sasca854 4 месяца назад

So it's essentially SLS just with metal powder instead of plastic powder?

@boldlyspokennoah307 10 месяцев назад

Still waiting for that 3D printed coaster to top “bo no go”

@trevorgoforth8963 10 месяцев назад

I thought about doing one but then I figured Barry and Jessie already wasted enough time and materials on that project 😁

@boldlyspokennoah307 10 месяцев назад

@@trevorgoforth8963 that’s fair enough hell if you want you can design it and I’ll print it and send it to you I only got FDM though not nearly as cool as you !!

@charlesburgoyne-probyn6044 6 месяцев назад

What are those manifolds for?

@DinDjarin369 4 месяца назад

Nice

@Hybridknfgrowchannel 23 дня назад

the T0 powdered metal. Beat that Arnold

@MrDANGEROUSIDEAS Месяц назад

the main issue with this type of additive construction is the very rough surfaces of the internal structures

@jesseservice7828 10 месяцев назад

Muito bom.

@johnnytwotimez 6 месяцев назад

The future looks exciting

@mTrader1 6 месяцев назад

Yeahh

@stevengreidinger8295 10 месяцев назад

Trumpf (the 3D printer manufacturer) should design and manufacture a complete enclosed workflow to avoid contaminating the room or operators handling cylinders. The enclosure should include all of the vacuuming, etc. The cycle time is increased too much, moving from device to device to suction the powder in respirators. Build a safer and more efficient system..

@lokesh303101 5 месяцев назад

Yes!

@crediblehulk420 9 дней назад

You're wearing space-age respirators when you handle this stuff, but you don't put on Tyvek suits?

@ronmerkus5941 2 месяца назад

It's amazing how when you laser etch a 2D image in a repeating sequence and when it's done you get a 3D intracit print ,with exact tolerances! This is awesome , star trek tech 😂😂 now imagine letting Ai use this NOT!!!😂😂

@kavishkhurana6978 10 месяцев назад

Hello! titans of cnc Can you make a video on basics on 3d printing. I want to know about which slicer software or which should I use as a student what are types of 3d printing I mean there are lots of information on internet. Because I found you guys are very good in this. So I want to know basics from you