Effect of vacuum on mold filling in micro injection molding

• Main Author: Lieu, Jing Ying.
• Other Authors: Lam Yee Cheong
• Format: Final Year Project
• Language: English
• Published: 2012
• Subjects: DRNTU::Engineering::Mechanical engineering
• Online Access: http://hdl.handle.net/10356/50501
• Institution: Nanyang Technological University

Micro injection molding is a widely used technique for mass production of micro plastic parts. As trapped air in the micro cavity may result in defects like short shot and voids, it is important to understand how trapped air can be eliminated to improve the replication of microstructures. This proje...