CAJ | 학술논문

陶瓷材料因其优越性能而一直受到广泛关注，但传统的陶瓷零件制造技术工艺复杂、难度大、周期长、成本较高，从而限制了陶瓷材料的应用范围，而3D 打印增量成形技术为克服传统技术的不足提供了一种新的途径。介绍了现有陶瓷零件增量成形技术，并从所能达到的密度、强度、收缩率水平几个方面分析了各项技术的优缺点，重点介绍分析了成形与烧结一体化的高致密陶瓷零件的高效增量成形新技术，并指出该一体化成形技术将是陶瓷零件增量制造技术未来的重点研究方向。
도자재료인기우월성능이일직수도엄범관주，단전통적도자령건제조기술공예복잡、난도대、주기장、성본교고，종이한제료도자재료적응용범위，이3D 타인증량성형기술위극복전통기술적불족제공료일충신적도경。개소료현유도자령건증량성형기술，병종소능체도적밀도、강도、수축솔수평궤개방면분석료각항기술적우결점，중점개소분석료성형여소결일체화적고치밀도자령건적고효증량성형신기술，병지출해일체화성형기술장시도자령건증량제조기술미래적중점연구방향。
Ceramic material has all the time attracted widespread attention because of its high per-formance.But ceramic parts manufacturing was very complicated,hard and needed a lot of time and money by using the traditional forming process.Ceramic parts’scope of application was limited by these shortcomings.Additive shaping technology provided a new way to overcome the shortcomings of the traditional forming process.An introduction to the advantages and disadvantages of typical ad-ditive shaping technologies was given herein at the achieved levels of density,strength,shrinkage and the introduction to several new efficient additive shaping technologies which integrated shaping with sintering was the emphasis of this paper.In the future,this integrated shaping technology will be a key research direction of additive manufacturing ceramic parts.