3D打印陶瓷材料技术研究进展

Current Advances in 3D Printing Ceramic Materials

  • 摘要: 陶瓷材料因其突出的耐磨性能、力学性能、介电性能及化学稳定性而备受关注,但因受制于其固有的低延展性和硬脆特性而加工困难。3D打印技术可通过打印设备的逐点、逐线或逐面成型方式将三维模型打印为复杂结构的零部件,进而提高整个设计、制造、性能评价、应用及优化周期的效率。该文基于3D打印技术在陶瓷材料制备方面的进展,分类概述了不同3D打印技术的应用情况,并对其在相应领域的发展和挑战进行适当评述,可为陶瓷材料的3D打印技术应用提供一定的参考价值。

     

    Abstract: The ceramic materials have attracted much attention due to their outstanding wear resistance, mechanical properties, dielectric properties and chemical stability, etc. However, ceramics are difficult to process due to their inherent low ductility and hard and brittle properties. After adopting the 3D software design model, the complex structure parts can be molded point by point, line by line or surface by surface by using the printing equipment with the 3D printing technology, thus improving the efficiency of the whole design, manufacturing, performance evaluation, application and optimization cycle. Based on the progress of 3D printing technology in the preparation of ceramic materials, applications of different 3D printing technologies in classification are summarized in this article, and appropriate comments on development and challenges in the corresponding fields are expressed, which can provide some reference value for the application of 3D printing technology to the ceramic materials.

     

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