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Showing results for tags 'alumina'.
Hello all, First post here to show some results of experimenting with the slip casting of aluminiumoxide (alumina). https://en.wikipedia.org/wiki/Slipcasting Got interested to make shapes with refractory oxides by the posts of MonkeyForge and Mellin although they were using zirconia and veegum/bentone and were forming the mass by hand. Zirconia is a little too expensive to mess around with so i went with alumina. Using a combination of digitalfire.com, wikipedia, google patents, google scholar I found a lot of info which I all read. But a lot of it was above what was achievable at ho
Note; this is being going to be used for a gasoline burner of my own hybrid design, reminiscent of the riel linear burner, and a coleman stove. (I've posted in the alternative gas-oil/gasoline forum on here about the details of that build.) The reason I'm attempting to build a ceramic burner nozzle is that the original burner nozzle from my gasoline burner oxidized away quite quickly in my foundry/forge, probably this was accelerated by the slightly oxidizing conditions it was originally being run at, and the burner design caused flame in the nozzle, this excessive heat destroyed the chea