| 镍包覆型复合粉末的制备及其在热喷涂领域的应用 |
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| 引用本文： | 尹春雷,于月光,任先京,曾克里,谢建刚,王凤娥. 镍包覆型复合粉末的制备及其在热喷涂领域的应用[J]. 中国粉体技术, 2006, 12(2): 42-44 |
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| 作者姓名： | 尹春雷 于月光 任先京 曾克里 谢建刚 王凤娥 |
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| 作者单位： | 北京矿冶研究总院,北京,100044 |
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| 摘 要： | 热喷涂是一种重要的表面工程技术,粉末是热喷涂材料中的重要组成部分,镍包覆型复合粉末在热喷涂领域应用十分广泛。本文综述了镍包覆型复合粉末的制备方法,主要有水热氢还原法、化学镀法、羰基镍分解法和电镀法;介绍了国内外常见镍包覆型复合粉末在热喷涂领域中的应用情况,包括作为底层、封严涂层、耐磨涂层和自润滑涂层材料。
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| 关 键 词： | 镍 包覆 复合粉末 热喷涂 |
| 文章编号： | 1008-5548（2006）02-0042-03 |
| 收稿时间： | 2005-08-02 |
| 修稿时间： | 2005-10-19 |
Preparation and Application in Thermal Spraying Field of Nickel-coated Composite Powder |
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| YIN Chun-lei,YU Yue-guang,REN Xian-jing,ZENG Ke-li,XIE Jian-gang,WANG Feng-e. Preparation and Application in Thermal Spraying Field of Nickel-coated Composite Powder[J]. China Powder Science and Technology, 2006, 12(2): 42-44 |
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| Authors: | YIN Chun-lei YU Yue-guang REN Xian-jing ZENG Ke-li XIE Jian-gang WANG Feng-e |
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| Abstract: | Thermal spraying is a significant technology of surface engineering. Powder occupies an important position in thermal spraying materials. Nickel-coated composite powder is widely applied in thermal spraying field. The preparation methods of nickel-coated comPosite powder consisting of hydrothemlal hydrogen reduction, electroless plating, decomposing of nickel carbonyl, and electroplating were summarized and its applications in thermal spraying field such as base, abradable seal, abrasion resistant, and self-lubricating coatings were introduced. |
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| Keywords: | nickel coat composite powder thermal spraying |
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