测试技术学报2017，Vol.31Issue(2)：181-184,4.DOI:10.3969/j.issn.1671-7449.2017.02.016
不同目数滑石粉对3D打印机用聚乳酸耐热性能的影响
Effect of Different Mesh Talc on 3D Printer with Heat-Resistant Properties of PLA
牛超 1郭宇鹏1
作者信息
- 1. 中北大学材料科学与工程学院,山西太原030051
- 折叠
摘要
Abstract
Composites was made of different mesh Talc and PLA by melt blending,and then was made into the 1.75 mm line by extrusion equipment,finally the standard thermal deformation temperature (HDT) samples is printed by using FDM-3D printer with base plate temperature of 110 ℃.By HD Tand DSC instrument,it was founded that printing sample's HDT with the same content of 2000 mesh talc filler is higherabout 101 ℃,and the crystallinity of 800 and 2000 and 3500 mesh are respectively 36.2％,47.9％,42.4％,is correspond with HDT.关键词
聚乳酸/热变形温度/结晶度/3D打印Key words
polylactic aid/heat distortion temperature/crystallinity/three-dimensional printing分类
化学化工引用本文复制引用
牛超,郭宇鹏..不同目数滑石粉对3D打印机用聚乳酸耐热性能的影响[J].测试技术学报,2017,31(2):181-184,4.
