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FORMING A CERAMIC PRODUCT
A method used in a process of forming a ceramic product, the method comprising:producing a ceramic forming mixture in the form of a slurry;causing the slurry to foam;extruding the foamed slurry, by passing the foamed slurry under pressure through a feed pipe into a die unit to produce a plurality of relatively fine lengths of extruded material;firing the extruded material so as to partially sinter the extruded material by controlling, a thickness of material passing through a kiln, a speed of travel through the kiln, and a peak firing temperature in the kiln; andpressing the partially sintered extruded material together, forming the partially sintered extruded material into a required shape for a product for subsequent firing to form the ceramic product.
FORMING A CERAMIC PRODUCT
A method used in a process of forming a ceramic product, the method comprising:producing a ceramic forming mixture in the form of a slurry;causing the slurry to foam;extruding the foamed slurry, by passing the foamed slurry under pressure through a feed pipe into a die unit to produce a plurality of relatively fine lengths of extruded material;firing the extruded material so as to partially sinter the extruded material by controlling, a thickness of material passing through a kiln, a speed of travel through the kiln, and a peak firing temperature in the kiln; andpressing the partially sintered extruded material together, forming the partially sintered extruded material into a required shape for a product for subsequent firing to form the ceramic product.
FORMING A CERAMIC PRODUCT
HERSTELLUNG EINES KERAMISCHEN PRODUKTS
FORMATION D'UN PRODUIT CÉRAMIQUE
CLARK ANDREW CHRISTOPHER (author) / SAUNDERS STEWART (author)
2023-08-02
Patent
Electronic Resource
English
IPC:
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
B28C
Tonaufbereitung
,
PREPARING CLAY
/
C04B
Kalk
,
LIME
Ceramic forming method, ceramic preparation method and product
European Patent Office | 2022
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