Comparisons of different elastomer micro molds

摘要：

　　This paper demonstrates the comparisons of molding with micro molds made of different elastomeric polymers.Micro molds made of pure polydimethylsiloxane (PDMS),0.3% carbon nanotube (CNT) enforced polydimethylsiloxane (PDMS),2% carbon nanotube (CNT) enforced polydimethylsiloxane (PDMS) and commercial available high temperature silicon rubber sheet (Avon Group) were studied.Micro moldings using different molding pressures were performed.By comparing the dimensions of micro features produced with different molding pressures,molding accuracies of using micro molds made of different elastomeric polymers are obtained.Results of this study provide valuable information for the development of elastomer micro mold insert for micro injection molding.

关键词： Micro Mold Elastomeric Polymer PDMS Silicone Rubber Carbon Nanotube

作者: Hang Liu Yan XU Chun-Lei Kang Kai-Leung Yung Wei Chen

作者单位: Dept.of Industrial & Systems Engineering,The Hong Kong Polytechnic University,Hung Hom,Kowloon,Hong Kong SAR

会议类型: 国际会议

会议名称: the 2012 International Conference on Manufacturing Engineering and Automation (2012年制造工程与自动化国际会议(ICMEA2012))

会议地点: 广州

会议语种:英文

页码: 997-1000

在线出版日期: 2012-11-16（万方平台首次上网日期，不代表论文的发表时间）