3D打印技术在塑料制件修复制造中的应用研究进展  

Application of 3D printing technology in plastic parts repair and manufacturing

作　　者：朱小明 韩伟 刘楚生 段海峰 Zhu Xiaoming;Han Wei;Liu Chusheng;Duan Haifeng(Guangzhou College of South China University of Technology,Guangzhou 510800,China)

机构地区：[1]华南理工大学广州学院,广东省广州市510800

出　　处：《合成树脂及塑料》2020年第5期86-90,共5页China Synthetic Resin and Plastics

基　　金：2019年校级高等教育教学改革项目(52JY190304)。

摘　　要：总结了3D打印修复制造的技术流程,分析了3D打印在塑料制件修复制造上的应用形式,展示了借助逆向工程技术和计算机辅助设计技术取得模型数据的修复应用案例。塑料是3D打印使用最成熟的材料,现阶段,3D打印工艺主要有熔融沉积成型、立体光固化成型和选择性激光烧结成型,适合加工大部分塑料制件。与传统工艺相比,3D打印能更快速实现塑料单件的定制生产,为塑料制件的修复制造提供了一种有效便捷的途径。随着3D打印用塑料性能的不断完善、打印成本的降低以及3D打印的进一步普及,3D打印在塑料制件修复制造中将更具实际应用价值。This paper demonstrates the technical process of three dimensional(3D)printing repair and manufacturing,the application form of 3D printing in the repair and manufacture of plastic parts,and the case of acquistion of model data by means of reverse engineering technology and computer aided design technology.Plastics is the most mature material for 3D printing.The plastic 3D printing process includes fused deposition molding,stereo lithography apparatus and selective laser sintering,which is suitable for processing most plastic parts.Customized production by 3D printing is faster than that by conventional technologies,which provides a better way for repair and manufacturing of plastic parts.As the performance of the material continues to be improved and the technology is further popularized,the printing costs are reduced as well,3D printing will be more practical in plastic parts repair and manufacturing.

关 键 词：塑料制件 3D打印 数据处理 修复制造 

分 类 号：TQ320.1[化学工程—合成树脂塑料工业]