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Basic Information
In slip casting - sometimes
called drain casting - a plaster of paris mold is filled with a
slip. Slip is a liquid containing a ceramic material in a
water suspension. As the mold absorbs water, the ceramic suspension
solidifies uniformly on the walls of the mold.
Once the desired wall
thickness is reached, the remaining slip is drained, the mold is
separated or broken, and the part is removed. The part, now in a
powder compact or green stage, is then sintered in
an oven.
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