| 硬质合金刀具涂层的研究进展 |
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| 引用本文： | 王云,谢小豪,汪艳亮,陈颢.硬质合金刀具涂层的研究进展[J].有色金属科学与工程,2019,10(1):60-66. |
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| 作者姓名： | 王云 谢小豪 汪艳亮 陈颢 |
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| 作者单位： | 江西理工大学,材料科学与工程学院,江西 赣州 341000;江西理工大学,钨资源高效开发及应用技术教育部工程研究中心,江西 赣州 341000 |
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| 基金项目： | 国家自然科学基金资助项目51464013江西理工大学青年英才支持计划资助项目 |
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| 摘 要： | 随着科学技术的飞速发展，用于机械加工、矿山采掘的硬质合金刀具在不断的更新，刀具涂层技术也在日趋多样化和复杂化，对生产工艺的要求也随之提高.文中介绍了硬质合金刀具涂层的2种主要制备方法即化学气相沉积法（CVD）和物理气相沉积法（PVD）, 简述了刀具涂层即单组分涂层、多组分涂层、多层涂层和梯度涂层的发展，概括了几种新型涂层即金刚石涂层、类金刚石涂层、立方氮化硼涂层和氮化碳涂层，对未来硬质合金刀具涂层的发展方向进行了展望.
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| 关 键 词： | 刀具涂层 气相沉积法 新型涂层 |
| 收稿时间： | 2018-11-20 |
Latest progress in the preparation of cemented carbide tool coatings |
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| Affiliation: | a.School of Material Science and Engineering, Jiangxi University of Technology, Ganzhou 341000, Chinab.Engineering Research Center of High-Efficiency Development and Application Technology of Tungsten Resources under Ministry of Education, Jiangxi University of Technology, Ganzhou 341000, China |
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| Abstract: | With the rapid development of science and technology, cemented carbide tools used in mechanical processing and mining are developing constantly. Therefore, the technology of tool coating is becoming more and more diversified and complex, and the requirements for production process are also increasing. In this paper, two main preparation methods of cemented carbide tool coatings, chemical vapor deposition (CVD) and physical vapor deposition (PVD), were introduced. The development of tool coatings in recent years, including single component coatings, multi-component coatings, multi-layer coatings and gradient coatings, was briefly described. Several new coatings popular at present were summarized: diamond coatings, diamond-like carbon coatings, cubic boron nitride coatings and carbon nitride coatings. Finally, the development direction of cemented carbide tool coatings in the future was presented. |
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