Die swell in extrusion is radially uniform for circular cross sections but is not uniform for other

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Die swell in extrusion is radially uniform for circular cross sections but is not uniform for other cross sections. Recognizing this fact, make a qualitative sketch of a die profile that will produce

(a) Square and

(b) Triangular cross sections of extruded polymer, respectively?

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Manufacturing Processes for Engineering Materials

ISBN: 978-0132272711

5th edition

Authors: Serope Kalpakjian, Steven Schmid

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Question Posted: Jul 18, 2016 09:16 AM

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Die swell in extrusion is radially uniform for circular cross sections but is not uniform for other

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Manufacturing Processes for Engineering Materials

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