| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a ceramic for a glass forming mold which has excellent releasing property, excellent wear resistance and high durability, the glass forming mold comprising the ceramic and a method of manufacturing the forming mold. <P>SOLUTION: The ceramic for the glass forming mold is constituted so as to contain 6-50 pts.wt. carbon per 100 pts.wt. silicon carbide. The glass forming mold comprises the ceramic for the glass forming mold and the whole or a part of the glass contact surface comprises the ceramic for the glass forming mold. The method of manufacturing the glass forming mold using the ceramic for the glass forming mold is provided. The ceramic constituted so as to contain 6-50 pts.wt. carbon per 100 pts.wt. silicon carbide is used as the glass forming mold. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
