Development of filler orientation control techniques for improvement function in the thickness direction of injection molded part
| Project/Area Number |
23760120
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Production engineering/Processing studies
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| Research Institution | Kanazawa Institute of Technology |
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Principal Investigator |
SETO Masahiro 金沢工業大学, ものづくり研究所, 講師 (90367459)
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| Project Period (FY) |
2011 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
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| Keywords | 射出成形 / 導電性フィラー / 導電性プラスチック / 配向制御 / 電気的特性 / 機能発現 / 導電性樹脂 / メッキ繊維 / 体積抵抗 |
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| Research Abstract |
I focused the injection foamed molding as the method of fiber orientation control. As the result of examined two chemical formed agents which different in generation volume of gas, with the chemical foamed agent which is few generation volume of gas, there are lot of micro-cells and closed-cells in the injection molded part, and the cupper plated fiber is turned to thickness direction was ascertained. And the conductive improvement in the thickness direction was ascertained. In addition, with the physical foamed agent using super critical CO2 gas, the cell size was smaller than chemical foamed agent, and resistivity in thickness direction was improved.These results indicate that injection formed molding is effective for the function improvement in the thickness direction.
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Report
(3 results)
Research Products
(9 results)
