3D打印纬平针面料的制备  

Preparation of 3D printed weft plain knitted fabric

作　　者：程燕婷 孟家光[1,2] 薛涛 支超[1,2] CHENG Yanting;MENG Jiaguang;XUE Tao;ZHI Chao(School of Textile Science and Engineering,Xi′an Polytechnic University,Xi′an,Shaanxi 710048,China;Key Laboratory of Functional Textile Material and Product,Ministry of Education,Xi′an Polytechnic University,Xi′an,Shaanxi 710048,China)

机构地区：[1]西安工程大学纺织科学与工程学院,陕西西安710048 [2]西安工程大学功能性纺织材料及制品教育部重点实验室,陕西西安710048

出　　处：《纺织学报》2022年第9期115-119,共5页Journal of Textile Research

基　　金：陕西省科技创新领军人才科研项目(2018033);陕西省自然科学基础研究计划资助项目(2019JQ-182,2018JQ5214);陕西省教育厅科研计划资助项目(18JS039);中国纺织工业联合会科技指导性项目(2018083,2020046,2020044);陕西省重点研发计划项目(2020GY-312)。

摘　　要：为研究3D打印服装面料中纬平针组织的结构,预测打印效果,促进针织面料数字化和智能化生产,将3D打印技术应用到针织面料设计和生产中。采用3ds Max软件,根据NURBS曲线建模的方法,结合Peirce线圈模型对纬平针组织进行三维模拟,通过模拟实现了3D打印纬平针面料的可视化,可预测打印效果。采用Repetier-Host软件,对模拟的3D打印纬平针组织模型切片,采用熔融层积成型技术,通过设置打印参数对模型切片数据进行打印,得到3D打印纬平针组织针织面料。结果表明:该打印面料的效果与模拟效果高度吻合,线圈之间嵌套关系明显,打印面料光滑平整,打印精度高,属于环境友好型面料。In order to study the structure of weft plain knitted clothing fabrics produced by 3 D printed, predict its printing effect and improve the digital and intelligent production of knitting fabrics, 3 D printing technology was applied to the design and production of knitting fabrics. 3 ds Max software was used to model the weft plain knitted fabric based on the NURBS curve modeling method and the Peirce loop model. The visualization of 3 D printed weft plain knitted fabric was achieved and the printing effect was able to be predicted through simulation. Repetier-Host software was used to slice the simulated 3 D printed weft plain knitted fabric model. The printing parameters were set and the model slice data was printed by fused deposition modeling technology, the 3 D printed weft plain knitted fabrics were obtained. The results show that the effect of the printed fabrics is highly consistent with the simulated effects, and the intermeshing relationship between the loops is obvious. The printed fabrics are smooth and flat and the printing accuracy is high. The printed fabrics are environmental friendly fabrics.

关 键 词：纬平针组织 三维模拟 熔融层积成型技术 3D打印面料 聚乳酸材料 

分 类 号：TS184[轻工技术与工程—纺织材料与纺织品设计]