CERAMIC COATING METHOD FOR A CERAMICS EARTHENWARE COOKER

A ceramic coating method of earthenware is provided to improve intensity of cooker, to come off or destroy ceramic coating even if repetitively used for a long time, to be used semi-permanently and to be washed easily. A ceramic coating method of earthenware comprises steps of: molding cooker using...

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Bibliographische Detailangaben
Hauptverfasser:	SONG, HO, JUNG, MYUNG JU, LEE, WOON MYUNG
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS FOR MAKING BEVERAGES ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COFFEE MILLS COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE DOMESTIC ARTICLES OR APPLIANCES FURNITURE HUMAN NECESSITIES KITCHEN EQUIPMENT LIME, MAGNESIA METALLURGY PERFORMING OPERATIONS REFRACTORIES SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER SLAG SPICE MILLS SUCTION CLEANERS IN GENERAL TRANSPORTING TREATMENT OF NATURAL STONE WORKING CEMENT, CLAY, OR STONE
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Beschreibung
Zusammenfassung:	A ceramic coating method of earthenware is provided to improve intensity of cooker, to come off or destroy ceramic coating even if repetitively used for a long time, to be used semi-permanently and to be washed easily. A ceramic coating method of earthenware comprises steps of: molding cooker using heat-proof soil standing heat and drying the cooker; baking it one time to 900 ~ 950°C; baking it again to 1250 ~1300°C; jetting a surface of the earthenware(10); coating a ceramic liquid having silica(SiO2), alumina oxide(Al2O3) and titanium oxide(TiO2) as a main component at an outer surface of the earthenware and post-baking it to 200 ~ 300°C; and coating ceramics(11) at an outer surface of the earthenware.