In-Mold Rheology Curves with Feedstock and Mold Dimension
2011 ◽
Vol 291-294
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pp. 3028-3031
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Keyword(s):
In this work, in-mold rheology curves were generated by injection molding machine and the effects of feedstock and mold dimension on in-mold rheology curve were studied. The rheology within mold in µMIM process depends on the shape and/or size of cavity and process conditions rather than intrinsic viscosity of feedstock. The optimum injection speed was determined in region of Newtonian flow of in-mold rheology curve. The dimensional deviation was below about 5 µm in the micro part injected with the optimum speed.
2016 ◽
Vol 36
(8)
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pp. 861-866
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Keyword(s):
2019 ◽
Vol 12
(4)
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pp. 378-382
2014 ◽
Vol 27
(4)
◽
pp. 714-721
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1999 ◽
Vol 4
(3)
◽
pp. 312-323
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Keyword(s):
Keyword(s):
2012 ◽
Vol 490-495
◽
pp. 2210-2214
Keyword(s):