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Aluminum Molds

Post about things you have launched or thought about launching. Also post about various materials used for building cannons. No posts about explosive projectiles!
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Unread postAuthor: rna_duelers » Tue Sep 18, 2007 5:47 pm

660*Celsius is the melting temperature of Aluminium,that can be attained easily with a plain fuel fire.

Another good way of making a molded piece is to make the piece you wish to mold out of wax and then put it in a container and fill with plaster of paris.Wait till it sets heat the mould and pour out all the wax and fill with molten metal.
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Unread postAuthor: noname » Tue Sep 18, 2007 9:30 pm

Just your average flowerpot furnace; costs about $10 to get it running for a few weeks.
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