通过碱性蚀刻生产结构化玻璃制品的方法
By using an alkaline etching solution and a complexing agent to form a complex during the glass structuring process, the problems of low etching rate and poor dimensional accuracy in the prior art are solved, achieving a highly efficient and precise glass structuring effect.
CN116635346BActive Publication Date: 2026-07-17SCHOTT AG
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SCHOTT AG
- Filing Date
- 2021-12-08
- Publication Date
- 2026-07-17
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Figure CN116635346B_ABST
Abstract
本发明涉及一种用于生产玻璃制品，尤其结构化玻璃制品的方法。提供玻璃元件(1)并且从玻璃元件(1)去除玻璃材料。在蚀刻介质中通过蚀刻工艺去除玻璃材料，其中提供pH>12的碱性水状蚀刻溶液作为蚀刻介质并且蚀刻溶液包含至少一种络合剂，并且该络合剂与至少一种溶解的组分络合。此外，本发明涉及相应的蚀刻溶液。
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