Research on Pyrocondensation Parameters of Heat-shrinkable Tube Based on Numerical Simulation of Temperature Field

2018 3rd International Conference on Insulating Materials, Material Application and Electrical Engineering

材料科学;无线电电子学;电工学

Meng, Wei^1 ; Dai, Hailin^1 ; He, Yun^1

Beijing Institute of Spacecraft Environment Engineering, Beijing Eng. Res. Center of the Intelligent Assembly Technology and Equipment for Aerospace Product, Beijing, China^1

关键词: FLUENT software;    Heat shrinkable tubes;    Molding process;    Nozzle types;    Numerical simulation of temperature fields;    Shrinkage temperature;    Spacecraft electronics;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/452/2/022055/pdf
DOI  :  10.1088/1757-899X/452/2/022055

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

In this paper two different temperature fields of nozzles are simulated by Fluent software for molding process requirement of heat-shrinkable tube in spacecraft electronics assembly. And optimized molding process parameters of pyrocondensation are given by verification experiments. The results show that the nozzle type, blowing shrinkage time and shrinkage temperature are very important to the molding quality of heat-shrinkable tube.