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发明公开
CN102344237A 一种高温合金玻璃模具 无效 - 撤回

一种高温合金玻璃模具
摘要：
本发明公开了一种高温合金玻璃模具，所述模具包括一个具有弧状模制面的基体，所述模制面上复合有一层保护膜，所述保护膜为复合氧化物涂层。本发明与现有技术相比具有以下优点：基体弧状模制面上复合一层复合氧化物涂层作为保护膜，复合氧化物涂层具有耐高温性能好，同时具有改进的抗热腐蚀性，以及更高的抗氧化性和抗磨损型。所制成的高温合金玻璃模具化学稳定性好、抗热冲击性能强、机械强度高、脱模性能佳。
摘要（英）：

The invention discloses a high-temperature alloy glass mold. The mold comprises a base having cambered molding surface, one protection film is compounded on the molding surface, and the protection film is a composite oxide coating. Compared with the prior art, the invention has the following advantages that one composite oxide coating is compounded on the cambered molding surface of the base as protection film, the composite oxide coating has good high-temperature resistance, improved hot corrosion resistance and higher oxidation resistance and wear resistance, and the prepared high-temperature alloy glass mold has good chemical stability, strong thermal impact resistance, high mechanical strength and excellent demolding property.

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