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发明公开
CN105705670A 用于玻璃成形模具的涂层以及包含其的玻璃成形模具 无效 - 撤回

用于玻璃成形模具的涂层以及包含其的玻璃成形模具
摘要：
揭示了一种用于玻璃成形模具的多层涂层。多层涂层可包括玻璃接触层和扩散阻隔层。玻璃接触层可在玻璃成形过程中与玻璃接触，并且可包含钛氧化物、铝氧化物或其组合。扩散阻隔层可置于玻璃接触层和模具体之间，并且可限制基底金属从模具体扩散到玻璃接触层以及玻璃材料从玻璃接触层扩散到模具体。
摘要（英）：

The invention provides coatings for glass-shaping molds and glass shaping molds comprising the same. A multi-layer coating for a glass-shaping mold is disclosed. The multi-layer coating may include a glass-contacting layer and a diffusion barrier layer. The glass-contacting layer may make contact with glass during glass-shaping and may include titanium oxide, aluminium oxide, or combinations thereof. The diffusion barrier layer may be positioned between the glass-contacting layer and a mold body and may restrict diffusion of base metals from the mold body to the glass-contacting layer and diffusion of glass materials from the glass-contacting layer to the mold body.

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