MANUFACTURING METHOD OF HARD CERAMIC MAGNET AND ITS MATERIAL

PROBLEM TO BE SOLVED: To provide a manufacturing method of a hard ceramic magnet of ferrite and its material where an infrared ray and anion emitting body is obtained by mixing a magnetic raw material, a pottery body and a raw material, forming the mixture, glazing the formed body and firing (sinter...

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Bibliographic Details
Main Author HAYASHI JIRO
Format Patent
LanguageEnglish
Published 17.01.2008
Subjects
ARTIFICIAL STONE
BASIC ELECTRIC ELEMENTS
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
ELECTRICITY
INDUCTANCES
LIME, MAGNESIA
MAGNETS
METALLURGY
REFRACTORIES
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
SLAG
TRANSFORMERS
TREATMENT OF NATURAL STONE
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Summary:PROBLEM TO BE SOLVED: To provide a manufacturing method of a hard ceramic magnet of ferrite and its material where an infrared ray and anion emitting body is obtained by mixing a magnetic raw material, a pottery body and a raw material, forming the mixture, glazing the formed body and firing (sintering) the grazed body to convert to a pottery state and the emitting body is magnetized. SOLUTION: The hard ceramic magnet is prepared through steps of mixing ferrite as a main raw material, the poetry body as an accessory raw material and monazite and zirconia as an auxiliary raw material, forming, grazing and firing (sintering) and magnetizing the magnetic body emitting the infrared ray and the anion and converted to the pottery state. COPYRIGHT: (C)2008,JPO&INPIT
Bibliography:Application Number: JP20060203908