| 纳米复合及表面改性铸型醇基粉状涂料的研究 |
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| 引用本文： | 孙鲁洪,胡吴民,楼建余,章霖.纳米复合及表面改性铸型醇基粉状涂料的研究[J].铸造工程,2010(6):1-4,28. |
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| 作者姓名： | 孙鲁洪 胡吴民 楼建余 章霖 |
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| 作者单位： | 深圳市景鼎现代科技有限公司,广东深圳518117; |
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| 摘 要： | 为改善醇基粉状涂料的悬浮稳定性，采用纳米复合和表面改性技术制备了系列醇基粉状涂料。通过扫描电镜考察了粉状涂料的微观形貌，并进行了涂料的实际浇注试验。分析和试验结果表明：研制的醇基粉状涂料无须引发，加醇搅拌后即能制得具有良好悬浮稳定性的浆状涂料；浇注的铸件表面光洁，无粘砂等缺陷。
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| 关 键 词： | 醇基粉状涂料 纳米复合 表面改性 |
Study on Nano-composite and Surface Modification of Alcohol-base Powder Coatings for Sand Casting |
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| Sun Luhong,Hu Haomin,Lou Jianyu,Zhang Lin.Study on Nano-composite and Surface Modification of Alcohol-base Powder Coatings for Sand Casting[J].Foundry Engineering,2010(6):1-4,28. |
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| Authors: | Sun Luhong Hu Haomin Lou Jianyu Zhang Lin |
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| Affiliation: | (Shenzhen King-top Modern Hi-tech Co., Ltd., Shenzhen 518117, Guangdong, China) |
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| Abstract: | To improve the suspension, the alcohol-base powder coatings were prepared by nano- composite and surface modification technology. The morphology of powder coating was investigated by SEM, and the field-test of pouring castings was carried. The results show that the alcohol-base powder coatings have no initiation, and the ready-for-use coatings with better suspensible stability are made by adding alcohol directly. The surface of castings is smoother and cleaner, and free of burning-on sand. |
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| Keywords: | alcohol-base powder coating nano-composite surface modification |
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