Results 261 to 270 of about 10,064 (313)

Optimization of Plastic Injection Molding Process Parameters for Thin-Wall Plastics Injection Molding

Advanced Materials Research, 2009
The effects of the process parameters on the warpge and shrinkage of parts in different thickness are analyzed by Taguchi optimization method. Taguchi optimization method was used for exploiting mold analysis based on three level factorial designs.
Jie Jin, H.Y. Yu, S. Lv
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Intelligent Mold Design Tool For Plastic Injection Molding

2002 GSW Proceedings, 2022
Comment: 9 ...
Jagannath Yammada   +2 more
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Polymer Plastication during Injection Molding

International Polymer Processing, 2008
Abstract The mathematical model of polymer plastication in a reciprocating screw injection molding machine is presented. It takes into account all characteristic features of working of a real injector, such as periodical action of the three zones screw, to-and-from screw motion with controlled stroke, static and dynamic melting, etc ...
R. Steller, J. Iwko
openaire   +2 more sources

Spiral and conformal cooling in plastic injection molding

Computer-Aided Design, 2015
Designing cooling channels for the thermoplastic injection process is a very important step in mold design. A conformal cooling channel can significantly improve the efficiency and the quality of production in plastic injection molding. This paper introduces an approach to generate spiral channels for conformal cooling. The cooling channels designed by
Yu Wang 0010   +2 more
openaire   +1 more source

Multiobjective optimization of a plastic injection molding process

IEEE Transactions on Control Systems Technology, 1994
It is well known that the PID regulator has been very successful and widely accepted for controlling industrial systems where one objective function is the performance criterion. The question is whether the same success can be achieved for more than one objective function using the basic PID controller, while preserving its simplicity for use by an ...
Christopher M. Seaman   +2 more
openaire   +1 more source

Molding by reactive injection of reinforced plastics

Polymer Engineering & Science, 1988
Abstract A model for the molding by reactive injection of reinforced plastics for systems in which fiber glass reinforcements are placed into the molds, is proposed. It allows for the determination of processing parameters and their influence on dependent variables: conversion, temperature, and pressure.
M. M. Reboredo, A. J. Rojas
openaire   +1 more source

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