Surface roughness and micro-injection molding

• Main Author: Yao, Jing
• Other Authors: Lam, Yee Cheong
• Format: Theses and Dissertations
• Language: English
• Published: 2008
• Subjects: DRNTU::Engineering::Manufacturing; DRNTU::Engineering::Electrical and electronic engineering::Microelectromechanical systems
• Online Access: http://hdl.handle.net/10356/13619
• Institution: Nanyang Technological University

The injection molding filling process of a micro cavity with a micro groove and two different surface roughness was studied experimentally under different process parameters. The process parameters investigated were the cavity thickness, shot size, injection rate, melt temperature, and mold temperat...