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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#Machining #Machinist #Engineering

Пікірлер: 365

@chrisH-uv5wx 10 ай бұрын

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

@davidarvingumazon5024 9 ай бұрын

Modded Crafting Table in Real Life.

@tomcarey5156 4 ай бұрын

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 ай бұрын

Its bsicly evwn more bad asbtos powder

@kinbolluck476 18 күн бұрын

its weak and shitty obviously

@dovemfg 10 ай бұрын

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

@jameskendrick6909 10 ай бұрын

@@stevieg2755 Everyone knew what it meant!!

@thekraken1173 10 ай бұрын

Referance to ?

@user-jk8vh3cw2x 10 ай бұрын

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

@What_Zen 10 ай бұрын

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

@davidarvingumazon5024 9 ай бұрын

Modded Crafting Table in Real Life is getting more real.

@samsabruskongen 9 ай бұрын

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 ай бұрын

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 ай бұрын

so its not really the future of manufacturing

@samsabruskongen 5 ай бұрын

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

@anon-means-anon 5 ай бұрын

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 ай бұрын

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

@travisjarrett2355 10 ай бұрын

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!

@freds4703 10 ай бұрын

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 ай бұрын

Nah, Silicosis is totally fine

@rongarza9488 9 ай бұрын

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 ай бұрын

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 ай бұрын

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

@rvp6313 4 ай бұрын

Is the powder lethal if inhaled?

@markdavis304 10 ай бұрын

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

@Elias-yr1xo 8 ай бұрын

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.

@donniehinske 10 ай бұрын

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 ай бұрын

Thanks dude!

@donniehinske 10 ай бұрын

@@trevorgoforth8963no problem bromosapien

@Hydrazine1000 10 ай бұрын

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 ай бұрын

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 ай бұрын

@@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 ай бұрын

@@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 2 күн бұрын

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

@ManufacturingMillennial 10 ай бұрын

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

@jessejohnson159 4 ай бұрын

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! 😁😁🥰

@peterbeerman4982 10 ай бұрын

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

@seancollins9745 10 ай бұрын

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 ай бұрын

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

@ProjectShopFl 10 ай бұрын

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

@meisenhut31 10 ай бұрын

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

@MSportsEngineering 10 ай бұрын

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.

@shaniegust1225 10 ай бұрын

What a fascinating video! Thank you Trevor!

@kylecurry6841 10 ай бұрын

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

@StauterAdventureCo. 10 ай бұрын

That’s insane!! Nice job Trevor!! 💥💥💥

@DonCarlione973 6 ай бұрын

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

@markjones9481 8 ай бұрын

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.

@jeremymatthies726 10 ай бұрын

Great work Trevor.

@ndpesicgroup 10 ай бұрын

Incredible work !!!!

@robohippy Ай бұрын

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.

@Eltern10 10 ай бұрын

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

@mohammedalbattal77 10 ай бұрын

Awesome work Mr trevor BOOM 💥

@trevorgoforth8963 10 ай бұрын

Thanks Mohammed!

@JN.0711 10 ай бұрын

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

@jesvans 10 ай бұрын

i would like to see how they make that powder

@odius5531 10 ай бұрын

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 ай бұрын

These printer produce parts that are 99.9% dense.

@GraveUypo 9 ай бұрын

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

@jintsuubest9331 8 ай бұрын

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 Ай бұрын

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

@jonanolakers1567 10 ай бұрын

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 ай бұрын

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 ай бұрын

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

@AJMansfield1 10 ай бұрын

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 ай бұрын

The more you know.

@solarissv777 7 ай бұрын

@@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?

@MrGiovannisassano 5 ай бұрын

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

@_Tony.Montana 5 ай бұрын

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

@Kardos55 10 ай бұрын

Impressive.

@Chriss120 10 ай бұрын

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

@RetinaBurner 10 ай бұрын

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

@galaxiedance3135 6 ай бұрын

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

@rupeshchoudhari96 Ай бұрын

Excellent !

@MPenzlin 10 ай бұрын

Just: Next Level Machining

@Defender_928 10 ай бұрын

Printing 😅

@kdenyer1 10 ай бұрын

My son was working on these machines 😊

@kulina571 10 ай бұрын

Bravo guys!

@xxDarkDragon15xx 9 ай бұрын

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

@martylawson1638 10 ай бұрын

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

@aonomus 10 ай бұрын

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

@sofjen Ай бұрын

much respect

@vonpredator 10 ай бұрын

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 ай бұрын

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 ай бұрын

Electrochemical polishing!

@zikkimeister215 9 ай бұрын

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

@mustjustbe Ай бұрын

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?

@aleksandrSMS 10 ай бұрын

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

@Sc50001 8 ай бұрын

Awesome technology 👍

@grayblow66 2 ай бұрын

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

@vidtech2630 9 ай бұрын

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

@YowserUK 5 ай бұрын

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

@mimp8365 10 ай бұрын

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 ай бұрын

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

@jameslmorehead 10 ай бұрын

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 ай бұрын

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 ай бұрын

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. kzfaq.info/get/bejne/rs1no9Gjy7bbfpc.html

@trevorgoforth8963 10 ай бұрын

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.

@chuckaddison5134 10 ай бұрын

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

@koffeekage 10 ай бұрын

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

@heyyo162 10 ай бұрын

Paper? rather a digital 3D model

@leathan7 5 ай бұрын

Amazing.

@jesseservice7828 10 ай бұрын

Muito bom.

@changingworldllc1157 9 ай бұрын

Incredible

@Deljron777 3 күн бұрын

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

@chaselee86 10 ай бұрын

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

@nicola-xk5cp 7 ай бұрын

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

@jaredb.9804 10 ай бұрын

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

@salemyr 9 ай бұрын

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

@punkdigerati 8 ай бұрын

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.

@somenygaard 8 ай бұрын

This doesn’t look expensive at all.

@ro-ot. Ай бұрын

😂

@chrisk3 Ай бұрын

😂😂😂😂😂😂

@jaeluatl Ай бұрын

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

@jaeluatl Ай бұрын

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

@Mallchad Ай бұрын

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

@k53847 10 ай бұрын

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 ай бұрын

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.

@markumoeder 8 ай бұрын

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

@YowserUK 5 ай бұрын

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

@Caladain 10 ай бұрын

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 ай бұрын

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 ай бұрын

@@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 :) )

@mtn.lion_bait Ай бұрын

This is crazy!

@pruzhin_petrov 10 ай бұрын

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

@nikolaishriver7922 10 ай бұрын

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

@nahkanukke 7 ай бұрын

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,

@kellytruong5404 10 ай бұрын

Wish they had a class on this and more cnc.

@a_bar8579 10 ай бұрын

Progress Breathtaking

@johnnytwotimez 6 ай бұрын

The future looks exciting

@mTrader1 6 ай бұрын

Yeahh

@69Deez_Nutz69 10 ай бұрын

What about Oxygen getting in between the sintered pellets?

@MRFano 10 ай бұрын

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 ай бұрын

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.

@Dreamtaker509 26 күн бұрын

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

@lokesh303101 5 ай бұрын

Yes!

@jaspervandenhil424 6 ай бұрын

Have a look at Additive Industries’ MetalFab system, a completely autonomus system. Which means you dont have contact with the powder.

@joeblow-sx5ir 10 ай бұрын

What psi is it rated too??

@pingulinu1090 10 ай бұрын

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

@kavishkhurana6978 10 ай бұрын

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

@Sara-TOC 10 ай бұрын

Hello! Thank you for your suggestion! We appreciate your continued support. 😊

@boldlyspokennoah307 10 ай бұрын

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

@trevorgoforth8963 10 ай бұрын

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

@boldlyspokennoah307 10 ай бұрын

@@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 !!

@DinDjarin369 4 ай бұрын

Nice

@xnavyro 5 ай бұрын

Amazing technology! I’m sure that over time this process will become nothing but more affordable?

@MyKonaRC 9 ай бұрын

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

@ryanmckenna2047 Ай бұрын

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?

@marioluquin6380 6 ай бұрын

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

@BrilliantDesignOnline 10 ай бұрын

Why are some of the ports just open while others seem to have support structure? Very excellent video, BTW!

@SergeantExtreme 10 ай бұрын

Because these engineers are way smarter than your dumb&ss will ever be.

@sooiv3572 10 ай бұрын

It is imperative that metal 3d printer work does not harm the health of workers.

@glennwatson3313 10 ай бұрын

That looks like science fiction to me.

@stevengreidinger8295 10 ай бұрын

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..

@MrDANGEROUSIDEAS Ай бұрын

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

@andrewcopple7075 9 ай бұрын

That is really cool, I just hope that part doesn't go anywhere that needs regular maintenance, lol.

@ronmerkus5941 2 ай бұрын

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!!!😂😂

@davemegpoid2377 9 ай бұрын

thats fucking amazing

@Hybridknfgrowchannel 22 күн бұрын

the T0 powdered metal. Beat that Arnold

@MAGAMAN 4 ай бұрын

I'd love to see a strength test.

@user-no8bi3fc8c 9 ай бұрын

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

@GuidoHendriks1990 5 ай бұрын

I’m surprised this need FDM style supports / tear drops. Expected the layers of powder to support it.

@InTheZone85 7 ай бұрын

is this manifold convoluted just for the sake of demonstrating what this whole process can do? This seems very useful for very specific, complicated designs, but nothing on a mass produced scale that casting can do already.