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Self-conditioning performance of hydrophilic fixed abrasive pad
The International Journal of Advanced Manufacturing Technology, 2016Self-conditioning performance is one of the key properties of hydrophilic fixed abrasive (FA) pad, which affects greatly on lapping efficiency and surface quality of lapped work-piece. In order to explore the quantitative relationship between the self-conditioning performance of hydrophilic FA pad and process parameters, the material removal rate ...
Fangzhi Zheng +5 more
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A study on polishing of molds using hydrophilic fixed abrasive pad
International Journal of Machine Tools and Manufacture, 2004Abstract The finishing process for die and mold manufacturing is very important because it influences the final quality of the products. injection molds especially need higher quality surface than general purpose dies and molds. Conventional polishing cannot reduce mold surface down to nanometer roughness efficiently because of loading and glazing ...
Jae young Choi, Hae do Jeong
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The Fuzzy Comprehensive Evaluation of the Self-Conditioning of Hydrophilic Fixed-Abrasive Pad
Advanced Engineering Forum, 2018The self-conditioning of hydrophilic fixed abrasive lapping based on the principle of two-body (pad-wafer) abrasion has great importance on the MRR (material removal rate) of wafer. The physical and mechanical properties of pad were taken as set of available alternatives. Fuzzy comprehensive evaluation principle was applied to establish a model for the
Zhi Lan Ju, Yong Wei Zhu, Fu Bao Zhang
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Preparation and Evaluation of Hydrophilic Fixed Abrasive Pad
Key Engineering Materials, 2010The 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 ...
Yong Wei Zhu, Jun Li, Jun Wang, Kui Lin
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Evaluation of double sided lapping using a fixed abrasive pad for sapphire substrates
Wear, 2013 In this study, the double sided lapping behavior of sapphire substrate using fixed diamond abrasive pad was evaluated. For the lapping process, fixed diamond abrasive pad is used along with the alumina slurry.
Jin-Goo Park, Deog-Ju Moon
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Effect of Abrasive Particle Size on Lapping of Sapphire Wafer by Fixed Abrasive Pad
Key Engineering Materials, 2018 The choice of abrasive particle size is crucial to improve the lapping efficiency and surface quality in lapping of sapphire wafer by fixed abrasive (FA) pad. A model for the penetration depth of a single abrasive is developed with fixed abrasive pad.
Pei Cheng Shi, Yong Wei Zhu
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Effect of ethanol solution on self-condition property of hydrophilic fixed abrasive pad
Optics and Precision Engineering, 2018王子琨 WANG Zi-kun +4 more
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Lapping performance of mixed-size agglomerated diamond abrasives in fixed abrasives pads
Diamond and Related Materials, 2021Piao Zhou, Yongwei Zhu
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A Novel Technique for Dressing Fixed Abrasive Lapping Pad with Abrasive Water Jet
International Journal of Precision Engineering and Manufacturing - Green Technology, 2023Mingchao Liang +2 more
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