一种微波固化制备YAG基透明陶瓷的方法
By combining microwave curing technology with nonpolar polymer catalysts, efficient, safe, and integrated molding of YAG-based transparent ceramics has been achieved, solving the problems of long preparation cycles and high costs in traditional methods. This method is suitable for the preparation of transparent ceramics with irregular shapes.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- XINYI XIYI ADVANCED MATERIALS RES INST OF IND TECH CO LTD
- Filing Date
- 2024-04-03
- Publication Date
- 2026-07-17
AI Technical Summary
Existing technologies are insufficient for the efficient and low-cost preparation of YAG-based transparent ceramics, especially irregularly shaped transparent ceramics. Furthermore, traditional methods suffer from long preparation cycles, complex equipment, and poor safety.
YAG-based transparent ceramics were prepared using microwave curing technology. The polymerization reaction of the ceramic slurry was initiated by microwave radiation, and combined with the non-polar polymer catalyst tetramethylpiperidine nitric oxide radical, rapid gelation and shaping were achieved, which simplified the preparation process and avoided the hindrance of oxidative polymerization.
This method enables efficient, safe, and integrated molding of YAG-based transparent ceramics, shortens the preparation cycle, reduces production costs, solves the preparation problems in traditional methods, and improves the safety and controllability of microwave curing.
Smart Images
Figure CN118290147B_ABST