摘要
基于软熔实验,得到了64号精制石蜡的软熔特点及转化温度数据。通过涨缩实验,分析石蜡热膨胀系数曲线以及凝固收缩率数值,提出蜡材3D打印时的冷却控制结论。
Based on the melting experiment,the melting characteristics and conversion temperature data of No.64 refined paraffin were obtained.Through the expansion and contraction experiments,this paper analyzes the thermal expansion coefficient curve and solidification shrinkage value of paraffin,and puts forward the cooling control conclusion when wax 3 D printing.
作者
孙维丽
杨东进
葛伟伟
高泓霄
SUN Weili;YANG Dongjin;GE Weiwei;GAO Hongxiao(Qingdao Huanghai University,Shandong 266427,China)
出处
《电子技术（上海）》
2020年第5期156-157,共2页
Electronic Technology
基金
山东省高等学校科技计划项目(KJ2018BAB034)
青岛黄海学院重点学科项目(HHZDXK2019001)
关键词
精制石蜡
3D打印
软熔特性
热膨胀系数
凝固收缩率
refined paraffin wax
3D printing
melting characteristics
thermal expansion coefficient
solidification shrinkage rate
