PRODUCTION METHOD FOR CERAMIC SUBSTRATE, GREEN SHEET, AND PARTIALLY GLAZED SUBSTRATE FOR THERMAL PRINTER HEAD

PROBLEM TO BE SOLVED: To decrease flaws and cracks on the surface of a green sheet by increasing the after-molding hardness of the green sheet so that the penetration depth is 0.200 mm/min or less. SOLUTION: In producing the objective ceramic substrate, a raw material powder mainly comprising Al2O3i...

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Bibliographische Detailangaben
1. Verfasser:	ARAI TAKEYUKI
Format:	Patent
Sprache:	eng
Schlagworte:	ARTIFICIAL STONE CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY LIME, MAGNESIA MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS METALLURGY PERFORMING OPERATIONS PRINTED CIRCUITS REFRACTORIES SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER SLAG TRANSPORTING TREATMENT OF NATURAL STONE WORKING CEMENT, CLAY, OR STONE
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Zusammenfassung:	PROBLEM TO BE SOLVED: To decrease flaws and cracks on the surface of a green sheet by increasing the after-molding hardness of the green sheet so that the penetration depth is 0.200 mm/min or less. SOLUTION: In producing the objective ceramic substrate, a raw material powder mainly comprising Al2O3is mixed with an acrylic resin having an acid value of 100 or higher as a binder. COPYRIGHT: (C)2004,JPO&NCIPI