热塑性聚氨酯/石膏复合粉末的三维打印特性

doi:10.16085/j.issn.1000-6613.2017.06.037

化工进展 ›› 2017, Vol. 36 ›› Issue (06): 2230-2235.DOI: 10.16085/j.issn.1000-6613.2017.06.037

热塑性聚氨酯/石膏复合粉末的三维打印特性

聂建华¹, 吴皎皎², 程江², 杨卓如²

1 中山职业技术学院, 广东中山 528404;
2 华南理工大学化学与化工学院, 广东广州 510640

收稿日期:2016-10-18 修回日期:2017-01-20 出版日期:2017-06-05 发布日期:2017-06-05
通讯作者: 聂建华
作者简介:聂建华(1984—),男,硕士,工程师,实验师主要从事髙性能3D打印材料等特种功能材料的开发及打印成型机制研究。E-mail:niechenzhou@126.com。
基金资助:
广东省公益研究与能力建设科技项目（2015A010104003）。

Three-dimension printing of thermoplastic polyurethane/gypsum composited powder

NIE Jianhua¹, WU Jiaojiao², CHENG Jiang², YANG Zhuoru²

1 Zhongshan Polytechnic, Zhongshan 528404, Guangdong, China;
2 School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, Guangdong, China

Received:2016-10-18 Revised:2017-01-20 Online:2017-06-05 Published:2017-06-05

摘要/Abstract

摘要： 研究了热塑性聚氨酯（TPU）粉末对石膏基三维打印的成型过程和3D打印成品性能的影响规律，研究结果表明随着TPU粉末含量的增加，打印成品的机械强度和耐水性能变好；但TPU粉末含量过高时，打印成品的尺寸偏差较大，易破损且打印时出现错层。综合考虑打印成品的表面特征、尺寸精度、耐水性、机械强度以及打印过程的流畅性，TPU粉末和石膏粉末较佳的质量配比为（40∶50）～（50∶40）。当TPU粉末质量分数为50%时，打印成品的尺寸偏差最小，此时其抗压强度和拉伸强度比纯石膏3D打印成品分别提高了38.5%和117.4%。打印成品内部热塑性聚氨酯粉末经热熔融/常温冷却固化后处理形成的带状塑性结构是改善打印成品抗压和拉伸强度以及增加其致密性和耐水性的主要原因。

关键词: 聚合物加工, 粉体, 复合材料, 聚氨酯/硫酸钙复合粉末, 三维打印

Abstract: The effects of thermoplastic polyurethane(TPU)powder on the performance of gypsum-based 3D printing specimens and the printing process were studied. The results show that the compressive and tensile strength as well as water resistance of the 3D printing specimens increases with the content of TPU powder,but when there is too many TPU powders,the dimension error would become greater and the printed specimens would be damaged more easily and show wrong layer during 3D printing. Through synthetical considerations of the surface features,dimensional accuracy,water resistance and mechanical properties of the printed specimens and the smoothness of the printing process,the optimal mass ratio of TPU powder and gypsum powder is in the range of 40:50 to 50:40. The minimum dimensional deviation of the printing specimen was achieved when the content of TPU powder is 50%(in mass),and the compressive strength and tensile strength are increased by 38.5% and 117.4% respectively,compared with the pure gypsum-based 3D printing specimens. The formation of ribbon plastic structure inside the 3D printing specimens after thermal post-processing is responsible for the improvements of compressive and tensile strength,density and water resistance.

Key words: polymer processing, powders, composites, TPU/gypsum composited powder, three dimensional printing

中图分类号:

TQ322.9

聂建华, 吴皎皎, 程江, 杨卓如. 热塑性聚氨酯/石膏复合粉末的三维打印特性[J]. 化工进展, 2017, 36(06): 2230-2235.

NIE Jianhua, WU Jiaojiao, CHENG Jiang, YANG Zhuoru. Three-dimension printing of thermoplastic polyurethane/gypsum composited powder[J]. Chemical Industry and Engineering Progress, 2017, 36(06): 2230-2235.

参考文献

[1] 薛芳,韩潇,孙东华. 3D打印技术在航天复合材料制造中的应用[J]. 航天返回与遥感,2015,36(2):77-82. XUE F,HAN X,SUN D H. The application of 3D printing technology in space composites manufacturing[J]. Spacecraft Recovery and Remote Sensing,2015,36(2):77-82.
[2] 汪焰恩,潘飞龙,杨明明. 基于三维打印骨支架制备及其性能[J]. 化工进展,2013,32(12):2940-2944. WANG Y N,PAN F L,YANG M M. Research on the preparation of bone scaffold based on three dimensional printing and its properties[J]. Chemical Industry and Engineering Progress,2013,33(12):2940-2944.
[3] 前超,孙健. 快速成型技术在口腔修复中的应用[J]. 国际口腔医学杂志,2012,39(3):390-393. QIAN C,SUN J. Application of rapid prototyping technology in prosthodontics[J]. International Journal of Stomatology,2012,39(3):390-393.
[4] 余丹,刘建华,朱慧勇,等. 3-D打印技术在颌面骨缺损修复重建的应用[J]. 中国修复建外科杂志,2014,28(3):292-295. YU D,LIU J H,ZHU H Y,et al. Application of three- dimensional printing technique in repair and reconstruction of maxillofacial bone defect[J]. Chinese Journal of Reparative and Reconstructive Surgery,2014,28(3):292-295.
[5] MAIER A K,DEZMIREAN L,WILL J,et al. Three-dimensional printing of flash-setting calcium aluminate cement[J]. Journal of Materials Science,2011,46(9):47-54.
[6] KHALYFA A,VOGT S,WEISSER J,et al. Development of a new calcium phosphate powder-binder system for the 3D printing of patient specific implants[J]. Journal of Materials Science Materials in Medicine,2007,18(5):909-916.
[7] 聂建华,周志盛,霍泽荣,等. 弹性产品用聚酰胺树脂3D打印通用型粉末材料及黏结溶液的研究[J]. 塑料工业,2014,42(1):22-130. NIE J H,ZHOU Z S,HUO Z R,et al. Research on polyamide resin as peorotyping powder and binder solution for elastic products via 3D printing[J]. China Plastics Industry,2014,42(1):122-130.
[8] WILLIAMS C B,COCHRAN J K,ROSEN D W. Additive manufacturing of metallic cellular materials via three-dimensional printing[J]. International Journal of Stomatology,2011,53(4):231-239.
[9] CHRIST S,SCHNABEL M,VORNDRAN E,et al. Fiber reinforcement during 3D printing[J]. Materials Letter,2015,139:165-168.
[10] 程江,吴皎皎,徐守萍,等. 三维打印器件后处理液研究[J]. 华南理工大学学报,2015,43(2):144-150. CHENG J,WU J J,XU S P,et al. Infiltrants for post-processing of 3D printing specimens[J]. Journal of South China University of Technology,2015,43(2):144-150.
[11] BRED J F,ANDERSON T C,RUSSELL D B. Three dimensional printing material system and method:US6610429[P]. 2003-05-07.
[12] SUWANPRATEEB J. Comparative study of 3DP material systems for moisture resistance applications[J]. Rapid Prototyping Journal,2007,13(1):48-52.
[13] ANDREA Z,CYNTHIA M G,ENRICO B,et al. LAS glass-ceramic scaffolds by three-dimensional printing[J]. Journal of the European Ceramic Society,2013,33(9):1525-1533.
[14] 程江,吴皎皎,皮丕辉,等. 一种用于三维打印器件的后处理液及其制备方法与应用:CN103709917A[P]. 2014-04-09. CHENG J,WU J J,PI P H,et al. Post-processing liquid for three-dimensional printing device, and preparation method and application thereof:CN103709917A [P]. 2014-04-09.

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热塑性聚氨酯/石膏复合粉末的三维打印特性

Three-dimension printing of thermoplastic polyurethane/gypsum composited powder

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