中文摘要：

3D打印技术属于快速成型技术的一种,被认为是第三次工业革命的核心技术之一,而3D打印材料是影响3D打印技术发展与应用的关键因素。本文通过加入超细二氧化硅微粉,改善了ABS树脂的尺寸稳定性能、加工性能和力学性能,使其能适用于3D打印领域。

英文摘要：

3D printing is one kind of rapid prototyping technologies and treated as one of the core technologies in the third industrial revolution. 3D printing material is the key factor of 3D printing technology development and application. By adding micro-SiO2 particles to the matrix, this paper improved dimensional stability, processability and mechanical properties of ABS resin, which made it meet demand of 3D printing domain.