1. Current Technological Bottlenecks
High Processing Costs: Precision machining of ceramics accounts for 50%-70% of the total cost of parts.
Reliability Issues: Micro-cracks can easily lead to brittle fracture, requiring non-destructive testing (such as X-rays) to control quality.
2. Future Development Directions
Materials Innovation: Developing nanocomposite ceramics (such as Al₂O₃/SiC nanocomposites) to improve toughness.
Additive Manufacturing: 3D printing technology enables rapid prototyping of complex ceramic parts, such as photopolymerization molding (DLP) for fabricating porous ceramic filters.
Intelligent Processing: Combining AI algorithms to optimize laser processing paths and reduce material loss.
Green Manufacturing: Promoting water-based molding processes to reduce the use of organic solvents.