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In
a production by pressing human work is required quite only for
the finishing, as this processing uses automatic machines, which
reduce the waiting time to almost nothing. |
This
production is suitable for large amounts, where a standard quality
of the pressed piece is required, as with plates, trays, bowls
etc. |
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To
obtain an object the clay is put between the two parts of the
plaster mould. These will be closed by a hydraulic piston. When
they get reopened the object will be detached by means of air
passing through the pores of the plaster mould. |
Now
the object can be finished and baked. |
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