CERAMIC MEMBER AND METHOD FOR PRODUCING SAME, DEVICE AND METHOD FOR PRODUCING MOLTEN GLASS, AND DEVICE AND METHOD FOR PRODUCING GLASS ARTICLE

摘要

Provided is a method for producing a ceramic member having a ceramic substrate such as an electrocast brick or the like, and a spray-deposited metal film covering the surface thereof, the method for producing a ceramic member exhibiting an excellent improvement effect on adhesion strength between the ceramic member and the spray-deposited metal film. A method for producing a ceramic member for use at temperatures below 1500°C, the method for producing a ceramic member having a step for performing a heat treatment at a temperature of 1500°C or higher after a spray-deposited metal film (2), which is selected from a group consisting of a platinum group metal and an alloy having as the principal component thereof one or more types of platinum group metals, has been formed on a ceramic substrate (1) comprising a sintered brick having as the principal component thereof an electrocast brick or zircon, and having 3-30 mass% thereof in a glassy state.