Method for producing a ceramic crucible
作者： Thomas Wiest , Martin Schluter , Stephan Dierkes
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摘要: The invention relates to a method for producing ceramic crucible. following steps are proposed: providing solidifiable slip, casting mould ( 10 ) the crucible, pouring slip into mould, solidifying in by (a) freezing and/or (b) changing its pH value, such that preform is obtained, and heat-treating preform, crucible obtained. additionally producible using kit having: preferably metal sol, an aqueous SiO 2 comprising nanoparticle fraction, (c) particles microceramic (d) optionally powder consisting essentially of metals alloys intermetallic compounds, (e) one or more further additives organic inorganic binders. Finally, apparatus performing stated method.
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