Method for the production of a ceramic moulding

Details Method for the production of a ceramic moulding Method for the production of a ceramic moulding

1991-04-19

1994-05-24

Derrington, James

Plastic and nonmetallic article shaping or treating: processes

Formation of solid particulate material directly from molten...

With subsequent uniting of the particles

264 13, 264 60, 264 62, 264 63, 264 66, 264313, 264314, 264570, C04B 3332, C04B 3334, B28B 734

Patent

active

053146468

ABSTRACT:
According to one example of embodiment of the invention a ceramic pre-moulding 81 of stable form is pressed from ceramic composition in powder form in a first isostatic pressing action, at least a part of its surface being formed in contact with rigid shaping surfaces 42. The pre-moulding 81 thus obtained is then--possibly after glazing-subjected to a higher pressure, in a further pressing operation on all sides and then fired in a ONCE-ONLY quick-firing method.

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"A Review of the Slip Casting Process" by R. R. Rowlands, Ceramic Bulletin, vol. 45, No. 1 (1966), pp. 16-19.
"Gasdrucksintern mit kontrollierter Verdichtung" by H. U. Kessel and W. P. Engel, cfi/Ber. DKG 66 (1989) No. 5/6, pp. 227-234.

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