Mixing Short Fiber-Rubber Composite by New Rotor with Variable Clearance

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Abstract:

The mixing mechanism of short fiber/rubber composite was analyzed. The clearance between the rotor edge peak and mixing chamber influenced mixing, dispersion and length of the short fibers in compound. The new rotor was designed with variable clearance. The large clearance gap improve the mixing, and the small clearance gap helped to improve the dispersion of short fiber. The mixing quality and performance of short fiber/rubber composite were improved by using the new rotor, and the production efficiency increased.

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301-305

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August 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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