Study on Extrusion Property of Rubber Tangential Pin Cold-feeding Extruder |
Received:August 11, 2016 Revised:August 11, 2016 |
DOI:10.12136/j.issn.1000-890X.2019.01.0057 |
Key Words: rubber;cold-feeding extruder;tangential pin;radial pin;extrusion property |
Author Name | Affiliation | E-mail | WANG Xiang | Qingdao University of Science and Technology | 18754223836@163.com | LIN Guangyi* | Qingdao University of Science and Technology | gylin666@163.com | LYU Ningning | Qingdao University of Science and Technology | | KONG Lingwei | Qingdao University of Science and Technology | | DONG Fangchen | Qingdao University of Science and Technology | | Liu yanchang | Qingdao University of Science and Technology | |
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Abstract: |
Based on new self-developed tangential pin cold-feeding extruder,the extrusion experimental investigation was carried on at the condition of different compounds and different screw speeds.The results showed that,compared with traditional radial pin cold-feeding extruder,for the tangential pin cold-feeding extruder,the extrusion temperature lowered about 10%,extrusion output increased about 9%,power consumption reduced more than 15%,and the physical properties and processability of the extrudates were improved at certain extent,which had great significance for reducing energy consumption and improving extrusion output and quality. |
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