@inproceedings{86c6d67677164fce8d604b3fca42fa23,
title = "Improving surface qualitity of foamed polycarbonate (PC) parts using water as the physical blowing agent",
abstract = "This paper presents a new process for producing microcellular injection molded plastic parts using water as the physical blowing agent and micro-scaled particles as the cell nucleating agents. Distilled water with dissolved salt were fed through the hopper of an injection molding machine and mixed with polycarbonate (PC) in the machine barrel. Dog-bone bars were molded with different shot volumes, water/salt solution feed rates, and salt concentrations. The resulting surface roughness and microstructure were compared with conventional solid and microcellular injection molded parts.",
keywords = "Microcellular injection molding, Physical blowing agent, Polycarbonate (PC), Water-assisted foaming",
author = "Jun Peng and Turng, {Lih Sheng} and Peng, {Xiang Fang}",
year = "2012",
language = "英语",
isbn = "9781622760831",
series = "Annual Technical Conference - ANTEC, Conference Proceedings",
pages = "1520--1524",
booktitle = "70th Annual Technical Conference of the Society of Plastics Engineers 2012, ANTEC 2012",
note = "70th Annual Technical Conference of the Society of Plastics Engineers 2012, ANTEC 2012 ; Conference date: 02-04-2012 Through 04-04-2012",
}