Advanced Search
YIN Yan, LI Zilin, XU Guangwei, ZHANG Ruihua, QU Yuebo. Microhardness and microstructure of laser cladding layer on 3Cr13 kitchen knife by disc laser coaxial powder[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2016, 37(10): 85-88.
Citation: YIN Yan, LI Zilin, XU Guangwei, ZHANG Ruihua, QU Yuebo. Microhardness and microstructure of laser cladding layer on 3Cr13 kitchen knife by disc laser coaxial powder[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2016, 37(10): 85-88.
shu

Microhardness and microstructure of laser cladding layer on 3Cr13 kitchen knife by disc laser coaxial powder

  • 1.

    State Key Laboratory of Advanced Processing and Recycling of Nonferrous Metals, Lanzhou University of Technology, Lanzhou 730050, China

  • 2.

    China Iron & Steel Research Institute Group, Beijing 100081, China;Hardware Knife Cut Industrial Technology Research Institute Yangjiang, Yangjiang 529533, China

More Information
  • Received Date: December 23, 2015
    Graphical Abstract
    • Abstract
  • For the problems such as low hardness, poor wear resistance and short service life, the laser cladding technology was used to improve the performance of 3Cr13 stainless steel kitchen knife. The microstructure and microhardness of the laser cladding layer were studied. The results show that the laser cladding layer without porosity, crack and inclusions can be obtained with the optimized laser cladding process, which is well bonded with the substrate. The microhardness of the laser cladding layer fluctuates between 7.0~12.0 GPa. The average microhardness is about 9.0 GPa, which is about 2.3 times of that of the substrate. The hardness of the blade is greatly increased. The laser cladding layer contains a lot of hard WC particles, which are not melted. The unmelted WC particles embedd into relatively soft 304L matrix. This structure has a toughening buffer effect on the WC particles. Therefore it ensures that the WC particle is not easy to fall off when cutting tools is used. Thus the work ability of the cutting tools can be improved.
    • FullText(HTML)
    • References (8)
  • 王传礼, 赵国明. 3Cr13不锈钢循环热处理工艺探讨[J]. 热处理技术与装备, 2010, 31(1): 43-44. Wang Chuanli, Zhao Guoming. Discussion on cyclic heat treatment process of 3Cr13 stainless steel[J]. Heat Treatment Technology and Equipment, 2010, 31(1): 43-44.
    张万红. 激光熔覆陶瓷涂层的研究现状及发展[J]. 热加工工艺, 2009, 38(24): 39-42. Zhang Wanhong. Present and evolution of laser cladding ceramic coating[J]. Hot Working Technology, 2009, 38(24): 39-42.
    彭竹琴, 王红芳, 卢金斌, 等. 316L不锈钢等离子熔覆Ni基合金涂层的组织与性能[J]. 焊接学报, 2011, 32(3): 89-92. Peng Zhuqin, Wang Hongfang, Lu Jinbin, et al. Microstructure and corrosion resistance of Ni-based alloy coating by plasma cladding on 316L stainless steel[J]. Transactions of the China Welding Institution, 2011, 32(3): 89-92.
    张坚, 吴文妮, 赵龙志. 激光熔覆研究现状及发展趋势[J]. 热加工工艺, 2013, 42(6): 131-134. Zhang Jian, Wu Wenni, Zhao Longzhi. Research progress and development trend of laser cladding[J]. Hot Working Technology, 2013, 42(6): 31-134.
    颜永根, 斯松华, 张晖, 等. 激光熔覆Co+Ni/WC复合涂层的组织和与磨损性能[J]. 焊接学报, 2007, 28(7): 21-24. Yan Yonggen, Si Songhua, Zhang Hui, et al. Microstructure and wear resistance of laser cladding Co+Ni/WC alloy composite coating[J]. Transactions of the China Welding Institution, 2007, 28(7): 21-24.
    张松, 周磊, 郝玉喜, 等. Monel合金表面激光熔覆镍基合金的组织及摩擦磨损新能[J]. 焊接学报, 2013, 34(1): 9-12. Zhang Song, Zhou Lei, Hao Yuxi, et al. Microstructure friction and wear properties of Ni-based alloy coating on monel alloy substrate by laser cladding[J]. Transactions of the China Welding Institution, 2013, 34(1): 9-12.
    陈莹莹, 李文戈, 吴培桂. 激光熔覆原位合成碳化钨增强铁基表面复合材料的研究[J]. 金属热处理, 2011, 36(3): 64-67. Cheng Yingying, Li Wenge, Wu Peigui. Insitusynthesis tungsten carbide reinforced ferrous matrix surface composites by laser cladding[J]. Heat Treatment of Metals, 2011, 36(3): 64-67.
    刘其斌, 王存山, 夏元良. 宽带激光熔覆WCp/Ni基合金梯度涂层中WCp的溶解机理[J]. 材料热处理学报, 2001, 22(3): 33-36. Liu Qibin, Wang Cunshan, Xia Yuanliang. Study on solution mechanism of cast WCp/Ni base alloy gradient coating by wide-band laser cladding[J]. Transactions of Materials and Heat Treatment, 2001, 22(3): 33-36.
    • Related Articles

  • Related Articles

    [1]Mingdong ZHU, Bingjie WU, Liyan CAO, Yanru LI, Runhao ZHANG, Jiayue WU. Microstructure and property of cobalt alloy by laser cladding on 304LN stainless steel surface[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2022, 43(8): 48-53, 86. DOI: 10.12073/j.hjxb.20220508001
    [2]YIN Yan, KANG Ping, LU Chao, ZHANG Yuan, ZHANG Ruihua. Microstructure and microhardness analysis of laser welded dissimilar steel[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2020, 41(7): 71-77. DOI: 10.12073/j.hjxb.20191227002
    [3]YIN Yan, PAN Cunliang, ZHAO Chao, ZHANG Ruihua, QU Yuebo. Formation mechanism of microstructure of laser cladding high chromium Fe-based alloy and its effect on microhardness[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2019, 40(7): 114-120. DOI: 10.12073/j.hjxb.2019400192
    [4]ZHANG Tiangang, SUN Ronglu. Microstructure and properties of TC4 laser cladding coating on Ti811 titanium alloy surface[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2019, 40(4): 41-45. DOI: 10.12073/j.hjxb.2019400097
    [5]CHANG Chuanchuan, ZHANG Tiancang, LI Ju. Study on microstructure and microhardness of linear friction welded joints of Ti-22Al-27Nb alloy[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2019, 40(3): 140-144. DOI: 10.12073/j.hjxb.2019400087
    [6]YANG Shuo, CHANG Baohua, XING Bin, DU Dong. Influences of forced cooling on the microstructure and microhardness in laser metal deposition of IC10 super alloy[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2018, 39(3): 31-35. DOI: 10.12073/j.hjxb.2018390063
    [7]LI Kaibin, LI Dong, LIU Dongyu, YU Zhishui. Microstructure of single track fiber laser cladding with wire feeding by side[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2014, 35(10): 85-88.
    [8]QIN Chun, YAO Zekun, ZHOU Wei, GUO Hongzhen, CAO Jingxia. Effect of thermal exposure on microhardness and element distribution in welding interface of Ti-24Al-15Nb-1.5Mo/TC11 dual alloys[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2012, (8): 33-36.
    [9]ZHANG Chuanchen, HUANG Jihua, ZHANG Tiancang, JI Yajuan. Investigation on microstructure and microhardness of linear friction welded joints of dissimilar titanium alloys[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2012, (4): 97-100.
    [10]WU Yang, YU Gang, HE Xiuli, NING Weijian. Microstructure and properties of Fe-W composite coating by laser cladding[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2012, (2): 37-40,44.

  • Cited by

    Periodical cited type(6)

    1. 苏才津，秦南南，冯哲，张丽. 激光熔覆铁基合金涂层熔覆质量形貌预测. 四川冶金. 2025(01): 16-21 .
    2. 方琳. 镍基碳化钨合金粉末组织及性能. 世界有色金属. 2021(19): 3-5 .
    3. 尹燕，康平，路超，张圆，张瑞华. 激光焊接异种钢组织及显微硬度分析. 焊接学报. 2020(07): 71-77+100-101 . 本站查看
    4. 张群莉，姚中志，周塘，姚建华，Volodymyr S.Kovalenko. 前驱体对激光熔覆复合溶胶凝胶制备陶瓷涂层的影响. 表面技术. 2019(02): 1-9 .
    5. 尹燕，潘存良，赵超，张瑞华，屈岳波. 激光熔覆高铬铁基合金的组织形成机制及对显微硬度的影响. 焊接学报. 2019(07): 114-120+166 . 本站查看
    6. 尹燕，路超，刘鹏宇，肖梦智，蔡伟军，张瑞华，屈岳波. 激光熔敷制备高速钢涂层. 电焊机. 2017(10): 99-103 .

    Other cited types(4)

Catalog

    Get Citation
    PDF
    XML
    Article views (457) PDF downloads (161) Cited by(10)
    Turn off MathJax
    Article Contents
    Abstract
    References
    Related Articles

    Website Copyright © Editorial Office of Transactions of the China Welding Institution, Welding Journals Publishing HouseTel：0451-86323218Address：No. 2077, Chuangxin Road, Songbei District, Harbin

    Supported by: Beijing Renhe Information Technology Co. Ltd    Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return