A Novel High Flow Rate Pin for Water-assisted Injection Molding of Plastic Parts with a More Uniform Residual Wall Thickness Distribution

Three types of water pins are currently used in the water-assisted injection molding technologies to mold plastic parts, including orifice, ring and piercing type pins. Nevertheless, the former two types of pins have the disadvantages of a low flow rate and high pressure drop, while the drawbacks fo...

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Bibliographic Details
Published inInternational polymer processing Vol. 21; no. 5; pp. 436 - 439
Main Authors Liu, S.-J., Wu, Y.-C.
Format Journal Article
LanguageEnglish
Published De Gruyter 10.05.2022
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