| 摘要 |
PURPOSE: A method for manufacturing ceramic ware coated with gold is provided to improve wear resistance, light reflection, and warm keeping properties of a product, thus upgrading the quality thereof. CONSTITUTION: A clay preformed into a desired shape is roughly baked, and coated with gold. Then, the clay preform is firstly fired in a kiln, and the fired preform is applied with a special coating material before it is secondarily fired at an appropriate temperature in order to attain a gold color ceramic product. During the secondary firing process of the ceramic product, the applied gold material is able to be firmly adsorbed to effectively express a gold color thereof. In addition, by processing the surface of the golf material coated on the ceramic product with the special coating material, it is possible to use the ceramic product in an electron lens.
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