Vat photopolymerization (VP) technology is a popular manufacturing technology for ceramic parts with complex shapes and high dimensional accuracy. However, there is still a lack of systematic research on how to design suitable monomer formulations for ceramic powder with different characteristics. In this study, the effect of monomers with different functionalities on the stability, rheology, and curing behavior of different ceramic suspensions was investigated intensively. The results showed that the high-functionality monomer facilitates improved stability and cure depth. Whereas, it has a negative impact on viscosity and excess width. For ceramic powders with a low refractive index and light absorbance, a relatively high cure depth can be obtained by using a monomer with low functionality. Moreover, the cure depth and viscosity of aluminum nitride (AlN) suspensions with different monomer combinations were also studied. Finally, the alumina (Al₂O₃), zirconia (ZrO₂), AlN, and silicon nitride (Si₃N₄) parts were successfully fabricated.

还原光聚合 (VP) 技术是一种流行的制造技术，用于制造形状复杂、尺寸精度高的陶瓷零件。然而，如何针对不同特性的陶瓷粉体设计合适的单体配方，目前还缺乏系统的研究。在这项研究中，深入研究了不同官能度的单体对不同陶瓷悬浮液的稳定性、流变学和固化行为的影响。结果表明，高官能度单体有利于提高稳定性和固化深度。然而，它对粘度和多余宽度有负面影响。对于折射率和吸光度较低的陶瓷粉末，使用低官能度的单体可以获得相对较高的固化深度。而且，还研究了具有不同单体组合的氮化铝 (AlN) 悬浮液的固化深度和粘度。最后，氧化铝（Al₂ O ₃ )、氧化锆(ZrO ₂ )、AlN 和氮化硅(Si ₃ N ₄ ) 部件成功制造。