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Preparation and Evaluation of Hydrophilic Fixed Abrasive Pad

Journal Key Engineering Materials (Volumes 431 - 432)
Volume Machining and Advanced Manufacturing Technology X
Edited by Yingxue Yao, Dunwen Zuo and Xipeng Xu
Pages 17-20
DOI 10.4028/www.scientific.net/KEM.431-432.17
Citation Yong Wei Zhu et al., 2010, Key Engineering Materials, 431-432, 17
Online since March, 2010
Authors Yong Wei Zhu, Jun Li, Jun Wang, Kui Lin
Keywords FA Pad, MRR, Pencil Hardness, Swelling Ratio
Abstract

The swelling ratio and the pencil hardness of pad were introduced to evaluate the properties of hydrophilic fixed abrasive (FA) pad. The effect of pad composition on its swelling ratio and pencil hardness was studied. Results show that the swelling ratio increases with the rise of content of Trimethylopropane Triacrylate (TMPTA) and Urethane Acrylate (PUA) and the pad gets harder while there is more TMPTA and less PUA. Results also show that a low swelling ratio corresponds to a high material removal rate (MRR), and a low wet pencil hardness to a low surface roughness in each group.

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