Yeeehaw
What a fun few weeks it's been. I've been off work since Dec 21st and I go back tommorrow. Another day in TV I guess.
I finally got the bugs worked out in my foundry. I had posted every few days, then I tried to get the burner to work well. Sputter, sputter, cough, cough... Damn thing wouldn't stay lit. sratched my head a bunch. Ended up talking with my friend Graham, he had the same problem. I had been jacking with different regulators thinking they were varying pressure too much. He said to change out the propane tank coupling. The one I had on there was brand spanking new. But I bought a different one, as he said, and sure enough it started purring like a kitty.
I went to goodwill today, that's where everybody buys their scrap metal. I was looking for brass. I had done an aluminum melt and it went very well. it melts at about 1200 F. I was shooting for brass since that's what I wanted to be working with. So I got some brass for about $4.
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And I end up with two angels. they are pretty heavy, but I am liking them more and more so I just dismantled the huge candle holder. It unscrews into shorter sections. I was building a crucible for brass, out of 1/4 inch steel. as such, it takes a lot of heat to get the steel up to the 1750 F to melt brass. So I ended up welding the final touches on my crucible and was ready for my first brass melt.
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I also welded up a hanfle to pick up the glowing red hot crucible. It's just to the left of the crucible. So The aluminum had melted down in about 20 minutes to molten metal. So I started the brass and was watching it go. It was about 20 degrees outside and I was waiting for the magic to happen.
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I started to check it at about 40 minutes into it. It was getting hot, but I did not see any melting til about 1 hour and 10 minutes... It was seriously hot at that point. I have touched up this next pic to bring up the light levels from inside the foundry, it was way too dark straight from the camera.
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and it was still not all the way melted down. Once some of the brass got molten, then the flames started coming out the top.
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Since brass will make toxic fumes, it was time to be careful with it all. After about 1 hour and 40 minutes, I was starting to wondr if it was ever going to melt...
hmmmm
Both I and the camera was getting pretty cold by now. I let it go a bit further and I shut it down. My camera had emptied the batteries and it was all just memories from here on out... I did use the new handle and poured the semi molten brass into some tuna fish cans to make ingots for a casting. By melting down the scrap into ingots, you can get alot more brass into the crucible when you want to really pour some metal.
All told, I am estatic for this project. It has pushed me thru several stages I had no idea how I was going to get it to work. There is something about molten metal being poured by you. It's like the seemingly "solid" world of metal is now really just a arena of artistic expression.
If you read this far, then I must not be babbling too much...
Happy Holidays to you and yours...
May 08 bring you what you desire most...
Smiles
LBJ