包装与食品机械2024，Vol.42Issue(5)：34-39,6.DOI:10.3969/j.issn.1005-1295.2024.05.004
多材料食品3D打印设备的工艺参数试验研究
Process parameter experimental investigation of multi-material food 3D printing equipment
摘要
Abstract
A cylindrical coordinate multi-material food 3D printing equipment was developed,and the optimal process parameters such as extrusion,molding and multi-material were studied experimentally.The mixed material of mashed potato was used as the printing raw material,and the process parameter test was carried out by using the built prototype.The experimental results show that when the printing nozzle height is 1.1～1.6 mm,the nozzle diameter is greater than 0.8 mm,and the extrusion speed matches the printing speed,it has good extrusion characteristics.The printing speed has the greatest influence on the dimensional deviation of the product,and the thickness of the single layer has the greatest influence on the surface quality and forming efficiency of the product.The optimal re-pumping time of multi-materials under fast,balanced and high-precision conditions is 12.5,14.5,15.0 s,respectively.This study provides guidance for determining and optimizing the process parameters of cylindrical coordinate multi-material food 3D printing equipment.关键词
多材料/食品3D打印/工艺参数/试验研究Key words
multi-material/food 3D printing/process parameter/experimental investigation分类
轻工纺织引用本文复制引用
葛正浩,赵彦辉,刘磊,张晓亮..多材料食品3D打印设备的工艺参数试验研究[J].包装与食品机械,2024,42(5):34-39,6.基金项目
陕西省重点研发计划项目(2019GY-096) （2019GY-096）
