A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CERAMIC COATING FILM-PROVIDED MEMBER AND GLASS ARTICLE MANUFACTURING APPARATUS USING IT
To form, on a ceramic member or a metal member, a thermal spray ceramic coating film which achieves both the quality of a ceramic coating film and gas barrier property, and with which a composite oxide having a melting point lower than the ambient temperature will not form when used as a coating film on a ceramic member or a metal member constituting a glass article manufacturing apparatus. A ceramic coating film-provided member comprising a ceramic member or a metal member and a thermal spray ceramic coating film formed on at least a part of the surface of the ceramic member or the metal member, wherein the thermal spray ceramic coating film contains Al 2 O 3 and 12CaO·7Al 2 O 3 , and the weight ratio of CaO to Al 2 O 3 (CaO/Al 2 O 3 ) is more than 0.11 to 0.50.
CERAMIC COATING FILM-PROVIDED MEMBER AND GLASS ARTICLE MANUFACTURING APPARATUS USING IT
To form, on a ceramic member or a metal member, a thermal spray ceramic coating film which achieves both the quality of a ceramic coating film and gas barrier property, and with which a composite oxide having a melting point lower than the ambient temperature will not form when used as a coating film on a ceramic member or a metal member constituting a glass article manufacturing apparatus. A ceramic coating film-provided member comprising a ceramic member or a metal member and a thermal spray ceramic coating film formed on at least a part of the surface of the ceramic member or the metal member, wherein the thermal spray ceramic coating film contains Al 2 O 3 and 12CaO·7Al 2 O 3 , and the weight ratio of CaO to Al 2 O 3 (CaO/Al 2 O 3 ) is more than 0.11 to 0.50.
CERAMIC COATING FILM-PROVIDED MEMBER AND GLASS ARTICLE MANUFACTURING APPARATUS USING IT
HAMASHIMA KAZUO (author) / MATSUOKA MIZUKI (author)
2019-03-07
Patent
Electronic Resource
English
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