| 학회 |
한국고분자학회 |
| 학술대회 |
2015년 가을 (10/06 ~ 10/08, 대구컨벤션센터(EXCO)) |
| 권호 |
40권 2호 |
| 발표분야 |
고분자가공/복합재료 |
| 제목 |
Fabrication of printable polymer filament materials for 3D printer by using compact extruder design |
| 초록 |
We design a novel compact extruder for applicable 3D printer materials. This new extruder enables to impromptu polymer blending at any experiment conditions and allows to recycle waste thermoplastics. Its short screw(profile of pitch is 2) and additional heating zone not only can blends polymer continuously in a short time, but also reduce the processing costs. It can exchange the nozzle gauge when users want to control the diameter of polymer filament materials. The maximum temperature was stabilized up to 460°C. It means that this system applicable at wide range of polymer materials. We show many kinds of polymer pellets to filaments for 3D filament diameter of 1.75mm and suggest extruding conditions for homogeneous blending with this compact extruder. In a further study, we will make research on 3D printable electrical materials application by using compact extruder. Furthermore, blend functional rubbers as skin-like polymer materials. |
| 저자 |
박종진1, 김상일2, 홍현빈1, 류호청1, 박성웅1, 박상기1, 김태윤1
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| 소속 |
1전남대, 2웹싸이언스 |
| 키워드 |
3-dimensional printer; compact extruder; polymer blending; low cost
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| E-Mail |
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