Tim_Tex wrote:
How does the process work?
Tim
I made the furnace out of a bucket and refractory cement. The couple times I used charcoal with a blower forcing air in at the bottom. Last time propane in where the blower was. First you put scrap Al
in the steel crucible wait for it to melt skim off the scum on top and pour. The hand was a simple sand imprint type cast. I am working on making molding sand so I can make more complicated things but it take practice
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