Numerical Simulation of Differential Injection Molding Based on Moldex 3D

Li Lei Miao; Peng Cheng Xie; Pan Pan Zhang; Wei Min Yang

doi:10.4028/www.scientific.net/KEM.501.225

Paper Titles

Mesoscale Simulation of Drug Molecules Distribution in the Matrix of Konjac Glucomannan (KGM) at Varying Drug Concentrations
p.202

Preparation of Soy Protein Isolate Modified by Glutaric Dialdehyde and its Application in Rubber Composite
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Research on Moulding Process and Dielectric Property of Polyimide Foam
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The Modular Design of Cold Feeding Rubber Extruders
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Numerical Simulation of Differential Injection Molding Based on Moldex 3D
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Structure and Properties of Cobaltous Chloride/Polyvinyl Alcohol-Glutaraldehyde(CC/PVA-GA) Reversible Thermochromic Microcapsule
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Key Parameters Influencing Microcellular Polystyrene Cell Morphology Blowing with Supercritical CO₂
p.237

Experimental Study of Relations between Synchronous Rotor Speed and Mixing Process
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Effect of Die Structure on Radial Orientation of Short Fiber in Tire Tread and its Performance
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HomeKey Engineering MaterialsKey Engineering Materials Vol. 501Numerical Simulation of Differential Injection...

Numerical Simulation of Differential Injection Molding Based on Moldex 3D

Abstract:

Differential injection molding is one of the key technologies for micro-manufacture. The mechanism of melt pump based on the differential injection molding is presented. The differential injection molding system is added into the traditional injection machines. Melt is plasticized by the plastication system, then after being split, pressurized and measured by the differential system, it enters the cavity to realize the function of multiple micro injection molding machines. Moldex 3D software is used to simulate the filling history of the micro-structure via differential injection molding technology. The product's filling volume under different processing parameters is compared, which provides theoretical basis for the optimization of the molding parameters in differential injection molding technology.

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Periodical:

Key Engineering Materials (Volume 501)

Pages:

225-230

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.501.225

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Online since:

January 2012

Authors:

Li Lei Miao, Peng Cheng Xie, Pan Pan Zhang, Wei Min Yang

Keywords:

Differential Injection Molding, Filling Length, Melt Pump, Theoretical Basis

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