CN 41-1243/TG ISSN 1006-852X
CN
Advanced Search+
Volume 43 Issue 1
Feb.  2023
Turn off MathJax
Article Contents
Article Navigation >  Diamond & Abrasives Engineering  > 2023  >  43(1): 29-34
LI Junping, HU Li. Effect of content of FeCoCu pre-alloy powder and sintering temperature on performance of tungsten carbide drill bit[J]. Diamond & Abrasives Engineering, 2023, 43(1): 29-34. doi: 10.13394/j.cnki.jgszz.2022.3002
Citation: LI Junping, HU Li. Effect of content of FeCoCu pre-alloy powder and sintering temperature on performance of tungsten carbide drill bit[J]. Diamond & Abrasives Engineering, 2023, 43(1): 29-34. doi: 10.13394/j.cnki.jgszz.2022.3002
shu

Effect of content of FeCoCu pre-alloy powder and sintering temperature on performance of tungsten carbide drill bit

doi: 10.13394/j.cnki.jgszz.2022.3002
  • 1.

    Institute of Exploration Technology, CAGS, Chengdu 611734, China

  • 2.

    Technical Center for Geological Hazard Prevention and Control, CGS, Chengdu 611734, China

More Information
  • Received Date: 2022-07-18
  • Accepted Date: 2022-09-03
  • Rev Recd Date: 2022-08-20
    Abstract
  • FeCoCu pre-alloy powder was added into tungsten carbide matrix to find out the influence law of FeCoCu content and sintering temperature on matrix performance, aiming to improve the adaptability between bit matrix wear resistance and formation abradability and to enhance the self-sharpening ability of the bits. The ratio of FeCoCu to WC powder was adjusted and the matrix were sintered at different sintering temperatures. The test results show that with the increase of FeCoCu content, the performances of the matrix decrease, namely relative density, hardness, bending strength and wear resistance. It is also found that the sintering temperature has a significant impact on the wear resistance of the matrix, the maximum change of which reaches 310%; but it has small impact on other performances such as relative density, hardness and bending strength. In conclusion, the coupling effect of FeCoCu pre-alloy and sintering temperature provides a wide adjusting range for the wear resistance of the bits, whose adaptability to formations could be improved through the two-way adjustment of the two parameters.

     

    • FullText(HTML)
  • loading
    • References(17)
  • [1]
    黄圣坤, 余勇, 曾归余, 等. 金刚石工具用FeCu30预合金粉末水雾化工艺的研究 [J]. 金刚石与磨料磨具工程,2012,32(5):39-41. doi: 10.13394/j.cnki.jgszz.2012.05.017

    HUANG Shengkun, YU Yong, ZENG Guiyu, et al. Research on the process of FeCu30 pre-alloy powder produced by water atomization for diamond tools [J]. Diamond & Abrasives Engineering,2012,32(5):39-41. doi: 10.13394/j.cnki.jgszz.2012.05.017
    [2]
    秦海青, 谢志刚, 王进保, 等. 第二代FeCuCo预合金粉末的烧结与力学性能研究 [J]. 金刚石与磨料磨具工程,2010,30(6):41-49. doi: 10.3969/j.issn.1006-852X.2010.06.009

    QIN Haiqing, XIE Zhigang, WANG Jinbao, et al. Study on the sintering and mechanical properties of the second generation FeCuCo pre-alloyed powder [J]. Diamond & Abrasives Engineering,2010,30(6):41-49. doi: 10.3969/j.issn.1006-852X.2010.06.009
    [3]
    戴赫, 汪礼敏, 王立根, 等. Cu的添加方式对铁基预合金粉末与烧结体组织及性能的影响 [J]. 粉末冶金材料科学与工程,2013,18(4):510-515. doi: 10.3969/j.issn.1673-0224.2013.04.008

    DAI He, WANG Limin, WANG Ligen, et al. Effect of Cu addition method on microstructure and properties of iron-base pre-alloying powder and sintered body [J]. Materials Science and Engineering of Powder Metallurgy,2013,18(4):510-515. doi: 10.3969/j.issn.1673-0224.2013.04.008
    [4]
    BERRAK B, ONUR T, MURAT B, et al. Investigation and application of Fe-Co-Cu based diamond cutting tools with different bronze content used in marble production [M]// SILVA F M. Materials Design and Applications. Porto: Springer, 2017, 65: 307-314.
    [5]
    BARBOSA A D P, BOBROVNITCHII G S, SKURY A L D, et al. Structure, microstructure and mechanical properties of PM Fe-Cu-Co alloys [J]. Materials and Design,2010,31(1):522-526. doi: 10.1016/j.matdes.2009.07.027
    [6]
    有研粉末新材料. 含稀土超细FeCoCu预合金粉末的研制和开发 [Z]. 国家科技成果.

    Grinm Advanced Materials Co. , Ltd. Preparation and development of ultrafine FeCoCu pre-alloying powder containing rare earth [Z]. National Scientific and Technological Achievements.
    [7]
    苏钰, 谢德龙, 潘晓毅 等. 深部找矿Fe基预合金化结合剂广谱性钻进工具的开发 [Z]. 国家科技成果.

    SU Yu, XIE Delong, PAN Xiaoyi, et al. Development of Fe based pre-alloyed bond broad-spectrum drilling tool for deep prospecting [Z]. National Scientific and Technological Achievements.
    [8]
    张振军, 秦海青, 林峰, 等. FeCoCuY超细合金粉末胎体的烧结及其力学性能研究 [J]. 超硬材料工程,2011,23(1):21-26.

    ZHANG Zhenjun, QIN Haiqing, LIN Feng, et al. Study on the sintering and mechanical properties of FeCuCoY ultrafine alloy powder matrix [J]. Superhard Material Engineering,2011,23(1):21-26.
    [9]
    刘志环, 张绍和. 金刚石绳锯用Fe基预合金粉代Co性能 [J]. 中南大学学报(自然科学版),2019,50(4):796-805. doi: 10.11817/j.issn.1672-7207.2019.04.006

    LIU Zhihuan, ZHANG Shaohe. Properties of Fe based pre-alloyed powder substitute Co application in diamond wire saw [J]. Journal of Central South University (Science and Technology),2019,50(4):796-805. doi: 10.11817/j.issn.1672-7207.2019.04.006
    [10]
    谢德龙, 万隆, 宋冬冬, 等. 金刚石工具用FeCoCu预合金粉组成对烧结特性的影响 [J]. 中国有色金属学报,2016,26(3):577-585. doi: 10.19476/j.ysxb.1004.0609.2016.03.012

    XIE Delong, WAN Long, SONG Dongdong, et al. Effect of composition of FeCoCu pre-alloyed powders on sintering characters used for diamond tools [J]. The Chinese Journal of Non-ferrous Metals,2016,26(3):577-585. doi: 10.19476/j.ysxb.1004.0609.2016.03.012
    [11]
    黄霞, 邹新光, 刘伟, 等. 高铁基金刚石工具胎体烧结工艺及切割性能 [J]. 金刚石与磨料磨具工程,2019,39(2):51-54. doi: 10.13394/j.cnki.jgszz.2019.2.0010

    HUANG Xia, ZOU Xinguang, LIU Wei, et al. Process and cutting performance of diamond tool with high Fe-content bond [J]. Diamond & Abrasives Engineering,2019,39(2):51-54. doi: 10.13394/j.cnki.jgszz.2019.2.0010
    [12]
    徐强, 刘一波, 徐良, 等. 不同配比铁基预合金粉的胎体性能研究 [J]. 粉末冶金技术,2017,35(2):103-127. doi: 10.19591/j.cnki.cn11-1974/tf.2017.02.005

    XU Qiang, LIU Yibo, XU Liang, et al. Properties of Fe-based pre-alloy powders with different contents [J]. Powder Metallurgy Technology,2017,35(2):103-127. doi: 10.19591/j.cnki.cn11-1974/tf.2017.02.005
    [13]
    李俊萍, 胡立, 唐治建, 等. 超细FeCoCu粉末在金刚石钻头中的试验研究 [J]. 探矿工程(岩土钻掘工程),2018,45(8):19-22. doi: 10.3969/j.issn.1672-7428.2018.08.005

    LI Junping, HU Li, TANG Zhijian, et al. Experimental study on the application of ultrafine pre-alloy powder FeCoCu used in diamond bits [J]. Exploration Engineering (Rock & Soil Drilling and Tunneling),2018,45(8):19-22. doi: 10.3969/j.issn.1672-7428.2018.08.005
    [14]
    吕智, 郑超 莫时雄, 等. 超硬材料工具设计与制造 [M]. 北京: 冶金工业出版社, 2010.

    LYU Zhi, ZHENG Chao, MO Shixiong, et al. Design and Manufacture of Superhard Material Tools [M]. Beijing: Metallurgical Industry Press, 2010.
    [15]
    朱恒银, 王强, 杨展, 等. 深部地质钻探金刚石钻头研究与应用 [M]. 武汉: 中国地质大学出版社, 2014.

    ZHU Hengyin, WANG Qiang, YANG Zhan, et al. Research and application of diamond bit for deep geological drilling [M]. Wuhan: China University of Geosciences Press, 2014.
    [16]
    杨展, 段隆臣, 章文姣, 等. 新型金刚石钻头研究 [M]. 武汉: 中国地质大学出版社, 2012.

    YANG Zhan, DUAN Longchen, ZHANG Wenjiao, et al. Research on new type of diamond bits [M]. Wuhan: China University of Geosciences Press, 2012.
    [17]
    谢德龙. 深孔钻探金刚石钻头用FeCoCu预合金粉的制备及性能研究 [D]. 长沙: 湖南大学, 2016.

    XIE Delong. Study on preparation and application of FeCoCu pre-alloyed powders for deep prospecting diamond bits [D]. Changsha: Hunan University, 2016.
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Figures(9)  / Tables(1)

    Get Citation
    PDF
    XML

    Article Metrics

    Article views (405) PDF downloads(60) Cited by()
    Proportional views
    Related
    Website Copyright © Zhengzhou Research Institute for Abrasives and Grinding Co., Ltd.  豫ICP备05008669号
    Address：No. 121, Wutong Street, Hitech Zone, Zhengzhou  Postal Code：450001
    Phone: 0371-67650914 67661785
    Email Alerts RSS

    Supported by: Beijing Renhe Information Technology Co., Ltd.    

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return