Optimization Design Combined Thermal & Deformation Evaluation for a Precision Hot-pressing Furnace

DOI

10.2991/iccet-15.2015.301How to use a DOI?

Keywords

Optimization design, Numerical simulation, Precision Hot-pressing, Heat transfer.

Abstract

With its low production cost and environment compatibility, precision compression molding of glass lenses technology has developed rapidly. In this research, a numerical optimization design for a compact and efficient precision glass molding prototype is raised, which combine both thermal and deformation analysis. As a result, the operation temperature and the deformation of sensitive parts can be controlled well. The temperature of the glass sample can reach up to over 600°C within 20 minutes and keep stability for a long time, meanwhile the temperature on the outside wall of furnace can be kept in a safe degree for operators. Furthermore, an effective proposal comes up to decrease the thermal deformation of the pressing rods and molds to control the manufacturing accuracy of the products.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yang Hu
AU  - Mujun Li
AU  - Tianyi Shi
AU  - Jian Zhou
AU  - Shengzhou Huang
AU  - Lianguan Shen
PY  - 2015/11
DA  - 2015/11
TI  - Optimization Design Combined Thermal & Deformation Evaluation for a Precision Hot-pressing Furnace
BT  - Proceedings of the 5th International Conference on Civil Engineering and Transportation 2015
PB  - Atlantis Press
SP  - 1614
EP  - 1617
SN  - 2352-5401
UR  - https://doi.org/10.2991/iccet-15.2015.301
DO  - 10.2991/iccet-15.2015.301
ID  - Hu2015/11
ER  -