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A platform for research: civil engineering, architecture and urbanism
METHOD OF PRODUCING VACUUM SEALED COMPONENT
There is provided a method of producing a vacuum sealed component including a sealing layer formed by heating glass powder, an inner side of the sealing layer including a closed space with specific air pressure that is lower than atmospheric pressure. The method includes a binder removal process of decomposing an organic binder by heating paste including the glass power and an organic binder; and a vacuum sintering process of forming the closed space by melting, at a temperature that is higher than a processing temperature of the binder removal process, the glass powder in a decompressed space with the specific air pressure that is lower than the atmospheric pressure. After the binder removal process and prior to the vacuum sintering process, an amount of residual carbon in a residue of the paste is less than or equal to 100 ppm by weight.
METHOD OF PRODUCING VACUUM SEALED COMPONENT
There is provided a method of producing a vacuum sealed component including a sealing layer formed by heating glass powder, an inner side of the sealing layer including a closed space with specific air pressure that is lower than atmospheric pressure. The method includes a binder removal process of decomposing an organic binder by heating paste including the glass power and an organic binder; and a vacuum sintering process of forming the closed space by melting, at a temperature that is higher than a processing temperature of the binder removal process, the glass powder in a decompressed space with the specific air pressure that is lower than the atmospheric pressure. After the binder removal process and prior to the vacuum sintering process, an amount of residual carbon in a residue of the paste is less than or equal to 100 ppm by weight.
METHOD OF PRODUCING VACUUM SEALED COMPONENT
KAYABA NORIYOSHI (author) / KOGA MASAHIDE (author) / NAGAO YOHEI (author)
2017-01-19
Patent
Electronic Resource
English
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
C03B
Herstellung oder Formgebung von Glas, Mineral- oder Schlackenwolle
,
MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL
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