Design of Injection Mold for a Large LCD TV Panel

Jian An Zhou

doi:10.4028/www.scientific.net/AMM.423-426.1982

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 423-426Design of Injection Mold for a Large LCD TV Panel

Design of Injection Mold for a Large LCD TV Panel

Abstract:

The overall injection mold structure scheme was determined based on the processing analysis of a large LCD TV panel. Specific heating/cooling system and temperature control system aiming for better surface finish were designed. The runner system, which starts from a pin valve hot runner system and turn to cold runner and then to banana-like gates, was obtained. Lifters used for smooth ejection and pulling side cores were presented. The venting system and the material for the cavity plate were introduced. The assembly drawing was shown and the working process of the mold was described at last.

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Periodical:

Applied Mechanics and Materials (Volumes 423-426)

Pages:

1982-1989

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.423-426.1982

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Online since:

September 2013

Authors:

Jian An Zhou*

Keywords:

High Glossy Mold, Hot Runner, Lifter, Rapid Cooling/Heating, Runner System, Temperature Detecting Pin

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