金刚石/NiCrBSi钎涂接头组织与耐磨性能分析

材料导报

2020, Vol. 34

Issue (Z2): 457-461

金属与金属基复合材料

金刚石/NiCrBSi钎涂接头组织与耐磨性能分析

秦建^1,2, 龙伟民¹, 路全彬¹, 李胜男¹, 黄俊兰¹

1 郑州机械研究所有限公司新型钎焊材料与技术国家重点实验室,郑州 450001
2 北京科技大学材料科学与工程学院,北京 100000

Microstructure and Wear Properties of Diamond/NiCrBSi Composite Brazing Coating

QIN Jian^1,2, LONG Weimin¹, LU Quanbin¹, LI Shengnan¹, HUANG Junlan¹

1 State Key Laboratory of Advanced Brazing Filler Metals & Technology, Zhengzhou Research Institute of Mechanical Engineering Co., LTD, Zhengzhou 450001, China
2 School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100000, China

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摘要采用真空钎焊方法在65Mn钢表面制备了金刚石/NiCrBSi复合涂层,对其物相组成进行了分析,并对其耐磨性能进行了测试。试验结果表明:金刚石/NiCrBSi复合涂层成形良好,复合涂层与钢基体之间形成了厚度约为20 μm的钎焊反应界面,实现了良好的冶金结合;金刚石弥散分布在涂层中,与钎料合金发生了冶金反应,生成了Cr/C化合物,其硬度达1 150HV;复合涂层中还存在有Ni固溶体相、Cr/B相以及Ni₃Si和Ni₃B组成的共晶相,各物相显微硬度均远高于65Mn基体硬度;在相同磨损试验条件下,65Mn钢失重达1.350 9 g,金刚石/NiCrBSi复合涂层失重0.221 4 g,仅为65Mn基体的1/6。

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	秦建
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关键词: 钎涂复合涂层金刚石 NiCrBSi 耐磨性

Abstract: Diamond/NiCrBSi composite coatinglayer was made on the surface of 65Mn steel by vacuum brazing, the phase composition and wear resistance properties of the joint were tested, the results showed that: the diamond/NiCrBSi composite layer formed well, the width of the reacted interface between the composite and base metal is approximately 20 μm, which means well metallurgical combination. The diamond is dispersed in the coating layer, and reacted with the filler alloy resulted in the formation of Cr/C compound with hardness of 1150HV. Ni solid solution phase, Cr/B phase and eutectic phase composed of Ni₃Si and Ni₃B were also found in the composite coating. The microhardness of all the phase is higher than that of 65Mn base metal. Under the same wear test conditions, the weight loss of 65Mn steel reached 1.350 9 g while the diamond/NiCrBSi composite coating was 0.221 4 g, only 1/6 of loss weight of 65Mn base metal.

Key words: brazing coating composite coating layer diamond NiCrBSi wear resistance

出版日期: 2020-11-25 发布日期: 2021-01-08

ZTFLH:

TG454

通讯作者: brazelong@163.com

作者简介: 秦建,硕士,工程师,主要从事焊接冶金与焊接材料、焊接新工艺等领域的研究与开发。发表论文30余篇。龙伟民,博士研究生导师,“万人计划”科技创新领军人才,中原学者,享受政府特贴专家,河南省科技创新杰出人才,主要从事钎焊材料、钎焊工艺与设备等领域的研究。

引用本文:

秦建, 龙伟民, 路全彬, 李胜男, 黄俊兰. 金刚石/NiCrBSi钎涂接头组织与耐磨性能分析[J]. 材料导报, 2020, 34(Z2): 457-461.
QIN Jian, LONG Weimin, LU Quanbin, LI Shengnan, HUANG Junlan. Microstructure and Wear Properties of Diamond/NiCrBSi Composite Brazing Coating. Materials Reports, 2020, 34(Z2): 457-461.

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http://www.mater-rep.com/CN/ 或 http://www.mater-rep.com/CN/Y2020/V34/IZ2/457

1 郭面焕, 刘爱国, 赵敏海, 等. 焊接学报, 2006(3), 61.
2 王智慧, 赵雪飞, 贺定勇, 等. 焊接学报, 2014, 35(4), 29.
3 尹燕, 潘存良, 赵超, 等. 焊接学报, 2019, 40(7), 114.
4 裴新军, 黄继华, 张建纲, 等.北京科技大学学报, 2006(1), 48.
5 Lu Shanping, Kwon Ohyang. Surface and Coatings Technology, 2002, 153, 40.
6 Azzoni M. Welding Internationa, 2016, 23, 706.
7 Oskolkova T N, Glezer A M. Applied Research,2019(10), 146.
8 Qi Wenchun, Lu Jinbin, Li Yang, et al. Journal of Materials Engineering and Performance,2017, 26 (8), 4112.
9 龙伟民, 高雅, 何鹏, 等. 焊接, 2017(4), 10.

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