For a home set up that is really slick and professional looking, you should be very proud of that.
@sirlars20059 жыл бұрын
You've built yourself quite the professional small foundry! I've always admired your beautiful craftsmanship and dedication. Thank you for the great videos.
@BITTYBOY1219 жыл бұрын
Superb job as always mate - Fantastic casting......Very clever crucible lifter idea - I like it!
@Robonza9 жыл бұрын
Wow, everything is so well set up. I made a caddy for my stuff last week. Great time savers and organisers.
@artemiasalina18609 жыл бұрын
After reading Keld's question about cast iron I wanted to say congratulations. Melting iron in a furnace like that is quite an achievement! Not much info or video on working with cast iron from the home foundrymen out there since it's so tricky to get right and I'd love to see your experiments with it.
@keithzerrlaut7669 жыл бұрын
Your segment on devastating and flexing was really good!
@HemiRod239 жыл бұрын
I love watching your foundry videos. Thank you for such great quality content!
@GaryTruesdale9 жыл бұрын
Excellent work, excellent video. Lots of detail in that casting!
@pierresgarage26879 жыл бұрын
Surely hope my first moldings go that smooth, when time comes, I'll try to follow you're instructions. Thanks...
@Mentorcase9 жыл бұрын
That was a beautiful looking cast, can't wait to see more of that project.
@myfordboy9 жыл бұрын
Mentorcase You can see the finished casting in place here kzbin.info/www/bejne/opPRoYygd7Crg5o More details here myfordboy.blogspot.co.uk/p/aerm.html
@jacquesblais60949 жыл бұрын
beautiful peace and Tools, thanks for video
@GrandpaBill9 жыл бұрын
Love the improvement on the lifter; of course you know many will want detailed plans on how to make it... 8-)
@johnbazaar84409 жыл бұрын
Nice work, John. I hope to be casting aluminum this summer for some projects. Thanks, John
@myfordboy9 жыл бұрын
John Bazaar John, who's John?
@johnbazaar84409 жыл бұрын
Sorry, I had you confused with someone else. Apparently, today, everyone is "John ". Obviously, I'm not having a good day. Still nice work. I enjoy your channel and hope to follow your lead on a furnace of my own. Thanks John (I think that's my name, anyway.)
@Opinionator529 жыл бұрын
I would have also enjoyed seeing more of the finished casting! Tool caddy is a great idea............. :o) O,,,
@myfordboy9 жыл бұрын
Opinionator52 You can see the finished casting in place here kzbin.info/www/bejne/opPRoYygd7Crg5o More details here myfordboy.blogspot.co.uk/p/aerm.htm
@Deimitirjs9 жыл бұрын
smooth casting sire!
@eviltwinx9 жыл бұрын
Always impressive all around. Dig the caddy idea.
@PLINKER9 жыл бұрын
Very nice job one of the better that I've seen. would be interested in your de-gasing and dross additives! and the percentages!
@myfordboy9 жыл бұрын
Tom Frost Degas: Sodium carbonate, sold as washing soda in supermarkets. Flux : aluminium drossing flux EXF326 from artisanfoundry.co.uk about half a teaspoon of each. I have used LoSalt for flux and that works well too.
@wekker0909 жыл бұрын
When are you going to smooth out the floor? :-)
@spyderz13039 жыл бұрын
What a beautiful little foundry you have built. I hope to be casting soon, my contribution to casting has been making patterns with my cnc router for other people. What stops the metal from the pour disrupting the sand in the mould? for others
@myfordboy9 жыл бұрын
spyderz1303 If your sand mould is firm the metal will not disturb it.
@snsfabricating9 жыл бұрын
Love your videos. Question, could you not make the pour into the mold with it sitting in the cart, which would eliminate having to lift it with a hoist?
@geneelliott28259 жыл бұрын
Not liking the crucible gripper looks like it could let go at the wrong time? I would install a safety pin so that would not happen. Always easier to find fault but I learn from my and others mistakes! Cheers
@onioncasserole94989 жыл бұрын
I wonder if it possible to coat your degassing tool with a graphite powder to resist the aluminum from adhering to it.
@myfordboy9 жыл бұрын
Jason O No need really, it's a good indication of the metal temperature, if the metal sticks it's not hot enough.
@Jaio219 жыл бұрын
excelente..
@keldsor9 жыл бұрын
Hi ! Oh, some really nice and nifty improvements you've made ! How high temp can you get with this oil butner - cast iron ?
@littlestworkshop9 жыл бұрын
Keld Sørensen Bottom (hidden) line of description says he has melted iron now.
@keldsor9 жыл бұрын
***** Argh, didn't see that !
@kraklakvakve9 жыл бұрын
I see some cracks have occurred in the refractory. Does it matter? Or is it just unavoidable?
@myfordboy9 жыл бұрын
kraklakvakve I think cracks are bound to appear as there is a massive temperature difference between hot and cold. The supplier of the refractory states it is designed to crack. The cracks actually close up as the furnace heats up.
@raymondo1628 жыл бұрын
Cement lining seems to be cracking ??
@sthwestb9 жыл бұрын
You sure have some cool projects and toys to work with... wish you were my grandpa I'd be over all the time then and pick your brain even more. = 0)
@mrvolans78629 жыл бұрын
is that a carbon fiber rod at the end of your pyrometer? i couldn't find the vid where you meade it...
@myfordboy9 жыл бұрын
Marco Andre Hansen It's a graphite rod. Originally the rod was fitted to the tool with a clamp but I have now added a spring as shown in this video, as I kept snapping it off. Here's the video kzbin.info/www/bejne/nneWooyclNmdqsU showing the details.
@mrvolans78629 жыл бұрын
thx!
@primus1085 жыл бұрын
I wonder how long it takes the furnace to heat up to operating temperature?
@myfordboy5 жыл бұрын
20 minutes from cold for a full A10 crucible, less for subsequent ments.
@dbb66639 жыл бұрын
hej everytime i see that you fill the hole out of a height like a waterfall, Doesn t this make bubbles in the cast ? i saw video where they fill it near to the hole and then the melt just flow very gentle intp the hole greetings
@myfordboy9 жыл бұрын
+D Bb You can't get any closer to the mould than this and the extended risers make it even closer than trying to pour directly into the flask. You need to pour quickly.
@dbb66639 жыл бұрын
ok thx
@barumman9 жыл бұрын
Clever Stuff. :)
@statingthe_obvious63099 жыл бұрын
4:45 it's like a magic trick... you pour in one hole and they both fill up :D
@wiatroda9 жыл бұрын
Would it be more expensive to melt aluminium with electricity? I mean by some heating elements or lots of eg Kanthal heating wire?
@myfordboy9 жыл бұрын
Hoopoe I don't think electric heating is expensive but not so convenient. It takes much longer for the furnace to reach the required temperature.
@dizzolve3 жыл бұрын
can you use baking soda for degasser?
@myfordboy3 жыл бұрын
No. Use sodium carbonate also known as Washing soda.
@anthonycrumpler81709 жыл бұрын
what kind of crucible do you use?
@myfordboy9 жыл бұрын
Anthony Crumpler Clay graphite. The one in the video is A10 size.
@keithzerrlaut7669 жыл бұрын
sorry I meant degassing
@АлексейКузнецов-ь7к3к4 жыл бұрын
Понтов с термометром с другим зачем???
@saxazax Жыл бұрын
ur sprues using steel cans r unnecessarily complicated according to another video i saw. it said dont use cans. u need to make a small pool next to mouth of sprue that u pour metal down into that will slow and even out the metals flow kzbin.info/www/bejne/o2e6aGSpYsiXlZI
@myfordboy Жыл бұрын
This is the way I do it.
@me33339 жыл бұрын
myfordboy How many cfm compressor are you using on your burner and do you think it is enough? That is a beautiful casting. I can only hope mine come out half that nice when I do my first pour.
@myfordboy9 жыл бұрын
me3333 The one in this and previous videos is 6.36 CFM oilless compressor with a 6 litre tank. I bought this originally for airbrushing. It does the job but is running 50% of the time and is very noisy. In the next video you will see my new 14CFM, 90 litre compressor. This only runs for 40 seconds and stays off for nearly 5 minutes and is much quieter.