SiC jig for use in heat treatment

There is provided a jig for use in heat treatment onto which a vitreous plate having had films exhibiting respective given functions formed on its surface is to be loaded when the vitreous plate undergoes heat treatment. The jig contains 50% by weight or more phase containing SiC, its thermal conduc...

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Bibliographic Details
Main Authors OGURA SHIGERU, KINOSHITA TOSHIHARU
Format Patent
LanguageEnglish
Published 20.06.2002
Edition7
Subjects
ARTIFICIAL STONE
BASIC ELECTRIC ELEMENTS
CEMENTS
CERAMICS
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
GLASS
JOINING GLASS TO GLASS OR OTHER MATERIALS
LIME, MAGNESIA
MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
METALLURGY
MINERAL OR SLAG WOOL
REFRACTORIES
SEMICONDUCTOR DEVICES
SLAG
SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS
SURFACE TREATMENT OF GLASS
TREATMENT OF NATURAL STONE
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Summary:There is provided a jig for use in heat treatment onto which a vitreous plate having had films exhibiting respective given functions formed on its surface is to be loaded when the vitreous plate undergoes heat treatment. The jig contains 50% by weight or more phase containing SiC, its thermal conductivity is 10 W/mK or more, its apparent porosity 0.2 to 25%, and in that its coefficient of thermal expansion is 3.8x10-6/°C. to 5.5x10-6/°C.
Bibliography:Application Number: US20010984366