3D打印技术研究现状及关键技术

Research Status and Key Technologies of 3d Printing Technology

现阶段,3D打印技术的快速发展和进步,引起了全球范围内的普遍关注。3D打印技术成熟性迅速提升,其打印速度及准确性也随之持续提升,同时所需打印成本有所减少。所以说,相当一部分人觉得3D打印技术必然会引发"第三次工业革命"。我国也逐渐加大了对3D打印技术的研发及资金投入,并在很多关键性技术上获得了不错的成绩。该作笔者针对现今3D打印技术的基本状况,进一步对该项技术的发展及关键技术进行了论述。

In recent years,the rapid development and progress of3D printing technology has attracted worldwide attention.3D printing technology matures rapidly,and its printing speed and accuracy will continue to improve,while the printing cost is reduced.So,a considerable number of people feel that3D printing technology will inevitably lead to the third industrial revolution".China has gradually increased the R&D and capital investment in3D printing technology,and has achieved good results in many key technologies.According to the basic situation of3D printing technology,the author further discusses the development and key technology of this technology.