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題 名 | 精微複合快速模具最佳製程與模具特性研究=Study of Optimal Manufacturing Processes and Characteristic of Precision Micro Hybrid Rapid Tooling |
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作 者 | 郭啓全; 許修繻; | 書刊名 | 建國科大理工期刊 |
卷 期 | 34:1 2014.10[民103.10] |
頁 次 | 頁111-126 |
分類號 | 446.8924 |
關鍵詞 | 複合快速模具; 順行冷卻系統; 成型週期; 抗壓強度; Hybrid rapid tooling; Conformal cooling system; Cycle time; Compression strength; |
語 文 | 中文(Chinese) |
中文摘要 | 利用聚合物製作其有特徵結構之微元件,微熱壓印技術是一種非常有效率的製程。在精密機械產業,一個最棘手的問題為進行微製造所需模具之製作時間與成本,本研究提出一種可以快速、具經濟效益而且容易加工其有微特徵結構之複合快速模具製作技術。研究結果發現,精微複合快速模具最佳製程為運用矽膠來翻製母矽膠膜具,再運用矽膠來翻製公矽膠模具,最後運用公矽膠模具來翻製金屬樹脂快速模具。其有冷卻系統之精微複合快速模具,節省熱壓印之成型週期時間約88.88%。此外,混合快速模具之抗壓強度,明顯大於傳統金屬樹脂之抗壓強度,膜具強度提升約1.41倍。 |
英文摘要 | Micro-hot embossing is a highly effective process for fabricating micro-devices with micro features in polymer. One of the most troublesome problems in precision machinery industry is the time and expense needed to produce a precision micro rapid tooling for micro fabrication. This study presents an approach of manufacturing a hybrid rapid tooling with micro features that is fast, cost-effective and easy to produce. The optimal manufacturing process for fabricating precision micro hybrid rapid tooling was proposed. A cycle time reduction of approximately 88.88% can be obtained when hybrid rapid tooling has a conformal cooling system. Compression strength of precision micro hybrid rapid tooling is about 1.41 times of traditional rapid tooling. |
本系統中英文摘要資訊取自各篇刊載內容。