Finite Element Analysis of Glass Lens Molding Process

Ling Jiang Ouyang; Jian Zhang

doi:10.4028/www.scientific.net/AMR.706-708.1353

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 706-708Finite Element Analysis of Glass Lens Molding...

Finite Element Analysis of Glass Lens Molding Process

Abstract:

Glass lens molding process is a high-volume fabrication method for producing optical components. In this paper, combined with thermal-mechanical coupled analysis and finite element method (FEM) simulation, An axisymmetric model of the GMP is built. Based on this model, FEM on the basis of the commercial FEM software MSC.Marc is conducted to study the pressing process in glass molding. The effects of molding temperature, pressing velocity, and friction on maximum residual stress are calculated. The result shows that the stress decreases at the higher molding temperature, lower pressing velocity and friction.

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Periodical:

Advanced Materials Research (Volumes 706-708)

Pages:

1353-1356

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.706-708.1353

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Online since:

June 2013

Authors:

Ling Jiang Ouyang, Jian Zhang

Keywords:

Finite Element Analysis (FEA), Glass Lens Molding Process, Molding Parameters

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References

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