塑料科技2024，Vol.52Issue(4)：148-152,5.DOI:10.15925/j.cnki.issn1005-3360.2024.04.029
3D打印用尼龙粉末的制备技术研究进展
Research Progress on Preparation Technology of Nylon Powder 3D Printing
摘要
Abstract
This paper focuses on the preparation technology of nylon(PA)powder for 3D printing,mainly introduces three 3D printing technologies of PA powder,compares their respective characteristics,and concludes that selective laser sintering(SLS)is most suitable for 3D printing of PA powder.The preparation methods of PA powder are discussed,including direct polymerization,mechanical crushing,solvent precipitation,and thermally induced phase separation.The advantages and disadvantages of the four preparation methods are compared,the modification research of PA powder is summarized,and the factors affecting PA powder SLS products are analyzed.The research can provide a reference for people engaged in PA powder 3D printing.关键词
尼龙粉末/选择性激光烧结/粉末制备/掺杂改性Key words
Nylon powder/Selective laser sintering/Powder preparation/Doping modification分类
化学化工引用本文复制引用
艾吉祥,邓容,任露露,杨敬葵..3D打印用尼龙粉末的制备技术研究进展[J].塑料科技,2024,52(4):148-152,5.基金项目
贵州省省级科技计划项目 贵州省基础研究(自然科学)项目(黔科合基础-ZK[2022]一般219)、贵州省科技支撑项目(黔科合支撑[2023]一般350、黔科合支撑[2022]一般057) （自然科学）
