精密金屬樹脂快速模具研製

Development of a Precision Epoxy Resin Composite Rapid Tooling

郭啟全(Chil-Chyuan Kuo) ； 江騰升(Teng-Sheng Chiang)

《建國科大理工期刊》 33卷1期 (2013/10) Pp. 25-38

摘要

鑑於精密機械產業對於精微元件殷切需求，本研究提出一個具工業價值之模具表面高平整度之金屬樹脂快速模具技術，此一技術可以改善傳統金屬樹脂模具後硬化處理所產生之變形，模具表面平整度改善率達46.38%，而且此製程具備經濟效益，節省模具製作成本約69.61%。此外，本研究選用矽膠為中介模具材料，此一技術為製作精密金屬樹脂快速模具關鍵技術。

關鍵字

快速模具 ； 金屬樹脂 ； 平整度 ； 模具表面

並列摘要

Based on the strong demand on the precision components in the precision machinery industrial, this study demonstrated a technology for fabricating an epoxy resin composite mold insert with high flatness of mold surface. The epoxy resin composite mold insert can improve the global flatness during post curing. The surface flatness of mold insert can be improved about 46.38% and a cost reduction of 69.61% can be achieved. Besides, the silicone rubber mold was chosen as a bridge tooling, which is the key technology for making a precise epoxy resin composite mold insert with high successful rate.

並列關鍵字

Rapid tooling ； epoxy resin composite ； flatness ； mold surface