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Sir green sand mold has high permeability how explain
What is the material for Dry sand mold? Pls tell me --
It is same as that of green sand mould i.e silica dust, clay and water the only difference is that in dry sand mould it is dried in a oven at110-350 degree celcius
Sir green sand mold has high permeability how explain
What is the material for Dry sand mold? Pls tell me --
It is same as that of green sand mould i.e silica dust, clay and water the only difference is that in dry sand mould it is dried in a oven at110-350 degree celcius