The Numerical and Experimental Research of Impacts that Shearing Action and Stretching Action of Open Mill Mixing Have on Rubber Mixing Properties

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Abstract:

In the process of open mill mixing, the rubber material is mainly affected by shearing action and stretching action. In order to research the impacts that shearing action and stretching action have on the final mixing properties of rubber, firstly, the mill mixing process was simulated and calculated by PLOYFLOW software in the paper, and worked out the magnitude of shearing action and stretching action under different mixing conditions; then tested the properties of different kinds of mixing rubber which were mixed under different mixing conditions of open mill; finally, worked out the impacts which shearing action and stretching action have on the properties of mixing rubber by comparisons of the result of simulation and of the properties of mixing rubber.

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91-97

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November 2016

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© 2017 Trans Tech Publications Ltd. All Rights Reserved

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DOI: 10.1002/app.24241

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