Ceramic Shell Casting at Home. wow
HTML-код
- Опубликовано: 2 окт 2024
- Casting a solid bronze #dogecoin from a 3D print using ceramic shell casting. There's a lot involved in the process, but nothing too difficult to do at home. #doge coin. #dogefather. #dogetothemoon
I bought the slurry here:
shop.ransom-ra...
Etsy Store:
www.etsy.com/s...
Facebook:
/ farmcraft101
Patreon:
/ farmcraft101
Buy me a coffee- or a beer!
www.buymeacoff...
![BabyChiefDoit - Too Slow (feat. STAR BANDZ) [Official Music Video]](http://i.ytimg.com/vi/zayaxws7RPg/mqdefault.jpg)
Hi everybody! I'm really trying to grow this channel, and will be increasing my content production in the near future. I could really use your help in letting the RUclips algorithm know my videos are good, by watching, liking, commenting, and sharing my vids. Your support is much appreciated!
I have several cast coins for sale on my etsy store: www.etsy.com/shop/MadeByFarmCraft101?ref=seller-platform-mcnav.
Thoughts and suggestions always appreciated! Have a great weekend!
Liked, subscribed, hit the bell and here's a comment for the algorithm.
Been enjoying your content for ages, never underestimate the impact of inertia and indolence on viewer response times. Thanks for all the work you put in and good luck with the channel.
Sir you deserve all the subscribers in the world, good work keep it up 👍
I love what you do. Glad to be here before you get super famous. keep making videos and we will watch them.
Nice coin.
Good luck with growing the channel. I did share your cannon build on Facebook a while back, but a good idea might be to work on a joint project with another channel several times because you tend to pick up the other viewers too. For example, Joerg from the Slingshot channel worked together with Mike from Explosive Science and Mike multiplied his viewers by a factor greater than 10 in roughly 4 weeks of joint projects at one each week.
Perfect timing 😂🤣😂🤣😂🤣😂🤣😂🤣😂🤣😂🤣
I have been waiting for someone to make a good diy video of this process!
Check Robinson Foundry too, then!
Lost PLA casting is the future of so many DIY projects
That was not a ladybug. It's an invasive species called Harmonia axyridis or Asian Lady Beetle.
Yeah, we have tons of them.
"Harmonia axyridis is a large lady beetle or *ladybug species* that is most commonly known as the harlequin, Asian, or multicoloured Asian lady beetle."
wow. such social engagement. so grrrowth.
You pretty much have everything you need to be your own Ruger now.
I came back a few weeks after seeing this video to tell you a little piece of info I found that may or may not help your casting small intricate objects.
I recently was able to be a fly on the wall at a goldsmith's workshop.
He makes rings and intricate gold and silver castings. He uses the lost wax method plus the vacumn method of removing air bubbles from the plaster.
Here is where he then diverges. He uses what is called centrifugal casting. Simply stated, roughly a 24 inch arm having a crucible just past center on one side of center with the arm having on the other far end a jig for holding the plaster mold is utilized. The center of the arm is attached two what looks like a garden tractor blade spindle that has a strong spring within it.
When he is ready he winds the arm so that the spring is wound tight and he then places his plaster mold HOT out of the oven into the centrifugal device. He places small chunks of silver or gold with flux into the crucible. He heats with a torch the material in the crucible until it runs like water at which point he releases a catch that causes, by spring power, a rapid spining of the arm causing the molten metal to quickly flow via a connection from the crucible into the mold.
The entire spin lasts perhaps 40 seconds but the claim is that the molten metal flows into place in milliseconds and the rest is just to keep it in place until it is sure to be solidified.
The process is rather neat and the detail is amazing. I am sure if you Google the method you have all the right stuff to make the centrifugal casting machine.
Good luck.
This would be cool to see
Hi. Here from Cody's Lab! Good job!!!
Awesome Dogecoin !!!!!!!!!!!!
Much engagement, such energy, very interest, wow
It came out very well! How much of the slurry do you think you ended up using?
Hardly noticeable amount of slurry. I'd say less than $5.
Been looking forward to this
Perseverance pays off 🙂 This attempts with the ceramic turned out near perfect.
This process obviously it lends itself to preparing several molds at a time. Even if you aren't going to fire them all at once if every time you did a dip and dry cycle you were dipping five molds and setting them you would get more efficiency.
There are some post-processing things you can do to at least smooth out the printing lines of the 3D print before casting. Also smaller nozzles and different filaments would affect print quality.
Also ironing top layer passes in cura and other splicers.
Didn't expect to see a layer 8 error in a casting video.
Great result after so much fails... Must be super satisfying to get to this point
best not to quench ceramics because they won't shrink and crack. Slow cool and the shrinking metal will crack the cast instead.
Doge coin is 5 percent Anti-Money. I read it officially.
Another awesome video. TO THE MOON!
You are always a "Must watch now" video. She Who Must Be Obeyed (SWMBO) can wait for the grass to be cut.
great video such skill wow
I actually want to see this thing on the moon as a tourist attraction!
Awesome video! I work for a Aerospace Casting company who uses this method to make Jet engine parts.
Shrinkage must be accounted for. Every man must know this....
You ever think about printing in PVA and washing the part out with water?
Hi did you spray the coin with soapy water as a surfactant to resist possible air bubbles, I noticed that Kelly Coffield does that. I do like the copper pipe idea for making bronze
Rich
This Is an amazing process. I'm also very surprised at how affordable the ceramic slurry is.
I love your videos!
Cool. Gonna sub like and comment in order to bring this in the RUclips algoritm.
Nice.
I like your sense of humour😂 the coin looks much wow
You're having a lot of fun with that 3d printer!
I love lady bugs as they eat aphids off my Maples
23:22 (Russia)
I want to sleep
I see this video
Now i cant go to sleep
Thanks fro good video!
1.2% shrinkage isn't quite the same as 1.2% expansion. The numbers are a tad more complicated than that.
Commenting for your algorithm, and mine
Much Wow
Much wow
Thanks for demonstrating ceramic shell coatings for home casting. What are your power requirements for the complete casting? A few of us would like to run electric furnaces from a solar-charged battery bank. Knowing the power requirements would be a great help!
what happened to ur prusa 3d printing video am i misremembering
Some other youtuber I think.
@@FarmCraft101 darn thanks for reply
WHEW spent 30 mins looking and finally found - it was this old tony's vid. the similar narrated video style made me think it was u. u r still my favorite
That settles it .I am keeping my DOGE now.
Hi great video. I am attempting something similar if a little bigger and more complex in shape. I was wondering what you were using to glue the vents to the model - a glue gun? it looks like this burns out ok? I ask because I was worried about introducing other materials into the 'wax' model. I'm actually using a product called 'polycast' in my printer to create the model. It prints really well though I haven't had a chance yet to burn it out, what do you use? Polycast actually glues together pretty well using isopropanol but a glue gun would be much better for gap filling and quicker. Last thing, I'm guessing the ceramic shell is not porous therefore using a vacuum would not be an option after pouring? Thanks :)
The definition of persistent
So Words!!! (It's gonna be a thing...and you started it!!) Hahahaha
Buying stock in soap pumps as we speak...
I loved watching you build the cannon, and big lock , please continue your builds , there mesmerizing
You got it .. very nice .. I watched both video's man you just don't give up.. Nice to see you battled it until you got it Take Care
I've seen ceramic crucibles. Can you use that stuff yo make your own crucible??
Given the time consuming nature of building the mould, and that it's ceramic - I wonder if there's a way of designing it so it's reusable?
Your content is great. I’m sure you don’t get enough monetization , but more of your stuff the better.
Noice! I see your onion layer dipping helped with bubbles and the larger taller spru channel helped fill in more of the lettering, though it ended up being still not quite enough pressure, If you want to try this again, try attaching the main spru channel on the top, see if that gives you enough pressure to fill in the rest of the letters.
In the art industry we did this . We call it “Lost Wax”.
Lost WAX or lost PLA whats cool is that you can use both wax and PLA so I wonder if you could smooth the 3D prints with Wax to get a better casting surface.
"Yes, it shrinks!" ---GC
"It isn't hard, it just takes a long time"... Is that what she said? JK man. Great video! Hopefully Musk takes you up on your offer!
The question I've always had about ceramic shell casting is where does all the ash go? In this case the bottom of the i I suppose but honestly these molds burn out way cleaner than plausible in my experience.
I love the quality of teaching in your videos. It gives anyone a chance to have a go! Thanks and I look forward to the channel growing.
Unlike cryptocurrency nonsense, this example of "try, try again" actually has value. 👍👍👍
I love how you are exploring new methods of production. I found your channel though a sand-casting video, and now this- very cool
Great content! Keep it up 😎
Have you tried out "shell molding" ? This is an awesome modern casting technique invented in 1944 in Germany. You could even 3D print the whole mold!
Dude, why the *massive* mistake? This -Dodge- -Dog- Doge Coin is crypto currency right, so why did you add 5% *antimoney* to the recipe? 🤷♂🤦♂
I wonder how the detail would look for a resin print
I like much!
Great success!
Im sure there must be a reason why this is a bad idea because it seems so obvious; but what about a hybrid approach? Using a single layer of slurry for its nice ceramic like strength, and then back it with plaster or sodium-silicate mix? Seems like itd be faster and cheaper... but yeah probably there is a reason why I havnt seen that before yet; different expansion rates or the like.
Also I would recommend giving LW-PLA a try, the foamy stuff. Small details will probably be the first to melt at the outside; and while plastic may be all plastiky and soft in many ways, its bulk modulus is no joke if it has nowhere to go (yet). Printing with a foamy filament should give you piece of mind even on small details that are printed 'fully dense'.
This video is very useful and you have given very important practical information, thank you for sharing
Please read: I had a big shock this morning. One of my black Big Berkey filters came off its plastic end cap and I was dismayed to see a ring of translucent caulking-type of glue was holding it in place! Does this make our filtered water toxic?!? Thought you and your viewers should be alerted so that you can check this out for yourselves!
It sure is the most valuable DOGE coin. The digital ones are worthless.
I bought a physical dogecoin made from copper years ago, pretty sure you can buy solid gold ones for several years also...
Thanks, this is great and will be helpful to me.
Best Part: Lady Bug about 7 min, great humor! But at the end, seeing the large hasp lock again - PRIMA!
I wonder what kind of quality you would get if you combined this process with vacuum casting.
Nice work. Since you’re 3D printing and it’s easy, you should add relief angles so the refractory coating cleans off easier.
Hi Jon I knew a guy that made pewter belt buckles. He had the moulds on a turntable to send the m3tal into the moulds. He didn't even motorize it just spun it by hand. Maybe something you would like to trial at some point. Thanks for the work and content.
I was thinking if you could repeat that gear project but this time with lost PLA and ceramic shell.
Thanks alot.
Hi! Realy nice furnace looks like a pro. I would really like to know the name of the slurry and the silicone/sand looking stuff so I can experiment at home :)
after all the times you tried to cast a high detail coin, you finally got one! great results!
Now you can use the shell casting to make a better cannon. And fire it this time!
PS, Mrs FarmCraft is gonna be mad that you cracked her flower pot.
Your math is slightly off. If the casting shrank by 1.2% you cannot just increase the sacrificial coin by the same number. The 1.2% is a fraction of the model. To scale up from the casting you will need to determine what percent of the actual casting you are seeking. Because the casting is smaller the percentage of desired increase will be larger.
Very nice project with clear explanation. Can you make some video on how to prepare ceramic slurry.
Nice video. You are not to far from me in Va.
Suspenda slurry, then use mortar mix after you create the hardened shell for support of the shell (should be cheaper than plaster of paris and once burned out then dunked in water it breaks up pretty easily
Putting this coin into an iron bench without safety chops isn´t the best idea. But nice work.
Very nice video! Greetings from Germany!
6:23 Divine liquid metal pouring ASMR
im so glad you didnt leave the lady bug in the crucible most people would have no regard for animals let alone insects i love to see people who care about nature cheers
Wow, cool method. Thanks for sharing!
What if you extruded the font and image a few thousandths taller? Would that help or hurt?
Thank you for showing us that the ladybug was fine.
Maybe you might have a look at lost wax casting, it may be an easier method.
As the volume of material changes, so will the shrink rate.
Dude, that came out awesome. Well done!
Comment support - videos wow such content much enjoy
This makes this process simple, more so than othe videos I watched on the process.
Is the large electric oven self-made or bought?
Lol outro music is what my kids videos are always using
Much comment. Many algorithms.
you should definitely tweet at Elon, he might actually do it
The cast coins are closer to 4.20, so they are more accurate.
So much cool, very casting.