CN 41-1243/TG ISSN 1006-852X

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

不同刀具钝化方法加工硬质合金立铣刀刃口的对比试验研究

王奔 龙志凯 郑英晓 宋万万 张秀云

王奔, 龙志凯, 郑英晓, 宋万万, 张秀云. 不同刀具钝化方法加工硬质合金立铣刀刃口的对比试验研究[J]. 金刚石与磨料磨具工程, 2024, 44(2): 237-243. doi: 10.13394/j.cnki.jgszz.2023.0058
引用本文: 王奔, 龙志凯, 郑英晓, 宋万万, 张秀云. 不同刀具钝化方法加工硬质合金立铣刀刃口的对比试验研究[J]. 金刚石与磨料磨具工程, 2024, 44(2): 237-243. doi: 10.13394/j.cnki.jgszz.2023.0058
WANG Ben, LONG Zhikai, ZHENG Yingxiao, SONG Wanwan, ZHANG Xiuyun. Comparative experimental study on edge machining of carbide end milling cutter with different tool passivation methods[J]. Diamond & Abrasives Engineering, 2024, 44(2): 237-243. doi: 10.13394/j.cnki.jgszz.2023.0058
Citation: WANG Ben, LONG Zhikai, ZHENG Yingxiao, SONG Wanwan, ZHANG Xiuyun. Comparative experimental study on edge machining of carbide end milling cutter with different tool passivation methods[J]. Diamond & Abrasives Engineering, 2024, 44(2): 237-243. doi: 10.13394/j.cnki.jgszz.2023.0058

不同刀具钝化方法加工硬质合金立铣刀刃口的对比试验研究

doi: 10.13394/j.cnki.jgszz.2023.0058
基金项目: 国家自然科学基金(51875367);辽宁省“振兴人才计划”(xlyc2007011);辽宁省自然科学基金(2020-MS-234);中国博士后科学基金(2020M6707907)。
详细信息
    作者简介:

    王奔,男,1984年生,博士、教授。主要研究方向:飞机及航发关键结构用先进复合材料、钛合金、高温合金等航空难加工材料的先进加工技术。E-mail: wangben211@163.com

  • 中图分类号: TG58;TG714

Comparative experimental study on edge machining of carbide end milling cutter with different tool passivation methods

  • 摘要: 为改善刀具性能、提升加工质量,采用旋转磨粒流对刀具钝化。通过对比立式旋转钝化法和旋转磨粒流钝化法钝化硬质合金立铣刀的效果,研究刀具刃口变化规律。试验结果表明:未钝化的刀具刃口半径值最小,且存在很多缺陷,刃型呈尖锐形;立式旋转钝化法得到的刃口半径值变化较小,但刀具刃口缺陷仍然存在,刃型呈不均匀的钝圆形;旋转磨粒流钝化法处理后的刃口半径值变化最大,去除了部分刃口缺陷,刃型呈均匀的钝圆形。旋转磨粒流钝化法不仅可以更好地去除刀具刃口的表面缺陷,同时有着更高的钝化效率以及刃口半径变化率,可以显著提高刀具性能,降低刀具磨损并改善加工质量。

     

  • 图  1  刀具钝化装置

    Figure  1.  Equipment for tool passivation

    图  2  刃口半径测量位置

    Figure  2.  Measurement position of tool edge radius

    图  3  不同位置刃口半径值随钝化时间变化

    图  4  刃口钝化几何模型

    图  5  刃口半径变化率

    图  6  钝化前后的刃口形貌

    表  1  刀具钝化方式

    刀具编号钝化方式
    M1立式旋转钝化
    M2旋转磨粒流钝化
    下载: 导出CSV

    表  2  硬质合金立铣刀几何参数

    刃数
    n
    螺旋角
    α0 / (°)
    后角
    αr / (°)
    刃长
    lb / mm
    刀长
    lt / mm
    直径
    dt / mm
    442122510010
    下载: 导出CSV
  • [1] 徐庆. 刃口钝化在刀具优化中的重要性 [J]. 金属加工(冷加工),2018,805(8):59-61. doi: 10.3969/j.issn.1674-1641.2018.08.025

    XU Qing. The importance of blade passivation in tools optimization [J]. Metal Working (Cold Machining),2018,805(8):59-61. doi: 10.3969/j.issn.1674-1641.2018.08.025
    [2] 赵倩, 赖志伟, 刘小杰, 等. 刀具刃口钝化对刀具切削性能影响研究进展 [J]. 硬质合金,2020,37(5):378-389. doi: 10.3969/j.issn.1003-7292.2020.05.008

    ZHAO Qian, LAI Zhiwei, LIU Xiaojie, et al. Research progress on the influence of tool edge preparation on cutting performance [J]. Cemented Carbide,2020,37(5):378-389. doi: 10.3969/j.issn.1003-7292.2020.05.008
    [3] 赵雪峰, 杜宇超, 吴志鹏. 钝化参数对刀具刃口钝圆半径影响的研究 [J]. 机械设计与制造,2020,349(3):131-133, 137. doi: 10.3969/j.issn.1001-3997.2020.03.031

    ZHAO Xuefeng, DU Yuchao, WU Zhipeng. Research on the influence of the edge preparation parameters on the edge radius [J]. Machinery Design & Manufacture,2020,349(3):131-133, 137. doi: 10.3969/j.issn.1001-3997.2020.03.031
    [4] POKORNY P, PATOPRSTY B, VOPAT T, et al. Cutting edge radius preparation [J]. Materials Today:Proceedings,2020,22:212-218. doi: 10.1016/j.matpr.2019.08.090
    [5] CHAN J, KOSHY P. Tool edge honing using shear jamming abrasive media [J]. CIRP Annals - Manufacturing Technology,2020,69(1):289-292. doi: 10.1016/j.cirp.2020.04.097
    [6] LYU B H, HE Q K, CHEN S H, et al. Experimental study on shear thickening polishing of cemented carbide insert with complex shape [J]. International Journal of Advanced Manufacturing Technology,2019,103:585-595. doi: 10.1007/s00170-019-03600-w
    [7] WANG W T, BIERMANN D, AßMUT R, et al. Effects on tool performance of cutting edge prepared by pressurized air wet abrasive jet machining (PAWAJM) [J]. Journal of Materials Processing Technology,2020,277:116456. doi: 10.1016/j.jmatprotec.2019.116456
    [8] WANG W T, SAIFULIAH K, ASSMUTH R B, et al. Effect of edge preparation technologies on cutting edge properties and tool performance [J]. The International Journal of Advanced Manufacturing Technology,2020,106(5/6):1823-1838. doi: 10.1007/s00170-019-04702-1
    [9] SPAN J, KOSHY P, KLOCKE F, et al. Dynamic jamming in dense suspensions: Surface finishing and edge honing applications [J]. CIRP Annals,2017,66(1):321-324. doi: 10.1016/j.cirp.2017.04.082
    [10] GE J, LI C, Gao Z, et al. Softness abrasive flow polishing method using constrained boundary vibration [J]. Powder Technology,2021,382:173-187. doi: 10.1016/j.powtec.2020.12.065
    [11] 李敏, 吕冰海, 袁巨龙, 等. 剪切增稠抛光的材料去除数学模型 [J]. 机械工程学报,2016,52(7):142-151. doi: 10.3901/JME.2016.07.142

    LI Min, LÜ Binghai, YUAN Julong, et al. Material removal mathematics model of shear thickening polishing [J]. Journal of Mechanical Engineering,2016,52(7):142-151. doi: 10.3901/JME.2016.07.142
    [12] 李敏, 袁巨龙, 吕冰海, 等. Si3N4陶瓷的剪切增稠抛光 [J]. 机械工程学报,2017,53(9):193-200. doi: 10.3901/JME.2017.09.193

    LI Min, YUAN Julong, LÜ Binghai, et al. Shear-thickening polishing of Si3N4 ceramics [J]. Journal of Mechanical Engineering,2017,53(9):193-200. doi: 10.3901/JME.2017.09.193
    [13] LI M, LIU M, RIEMER O, et al. Origin of material removal mechanism in shear thickening-chemical polishing [J]. International Journal of Machine Tools and Manufacture,2021(170):1-19.
    [14] 李瑞, 李银燕. 磨粒对刀具刃口钝化影响 [J]. 现代机械,2017,197(1):26-29.

    LI Rui, LI Yinyan. The influence of abrasive on cutting edge dulling [J]. Modern Machinery,2017,197(1):26-29.
    [15] 游科, 赵雪峰, 袁银, 等. 双磁盘磁力钝化机理与实验研究 [J]. 组合机床与自动化加工技术,2022(10):133-135, 140.

    YOU Ke, ZHAO Xuefeng, YUAN Yin, et al. Mechanism and experimental study of double disk magnetic preparation [J]. Modular Machine Tool & Automatic Manufacturing Technique,2022(10):133-135, 140.
    [16] 高航, 郭天博, 彭灿, 等. 丝锥刀具旋转磨粒流去毛刺和钝化抛光技术的研究 [J]. 表面技术,2022,52(3):299-307.

    GAO Hang, GUO Tianbo, PENG Can, et al. Deburring and passivation polishing technology of tap tool with rotary abrasive flow [J]. Surface Technology,2022,52(3):299-307.
    [17] 师润平, 韩彦良, 韩春钰. 精切刀具柔性磨粒射流抛光(钝化)工艺研究 [J]. 制造技术与机床,2021,706(4):69-73.

    SHI Runping, HAN Yanliang, HAN Chunyu. Study on flexible abrasive jet polishing (passivation) process of fine cutting tools [J]. Manufacturing Technology & Machine Tool,2021,706(4):69-73.
    [18] 杜宇超, 赵雪峰, 何林. 气固两相磨粒流对刀具刃口钝化的数值模拟 [J]. 组合机床与自动化加工技术,2019(5):142-145, 151.

    DU Yuchao, ZHAO Xuefeng, HE Lin. Numerical simulation of tool edge preparation by gas-solid two-phase abrasive flow [J]. Modular Machine Tool & Automatic Manufacturing Technique,2019(5):142-145, 151.
    [19] 王林静, 张伟, 干为民, 等. 硬质合金刀具刃口钝化方式对比试验研究 [J]. 工具技术,2013,47(12):25-28. doi: 10.3969/j.issn.1000-7008.2013.12.006

    WANG Linjing, ZHANG Wei, GAN Weimin, et al. Cemented carbide tool edge passivation contrast experimental research [J]. Tool Engineering,2013,47(12):25-28. doi: 10.3969/j.issn.1000-7008.2013.12.006
    [20] 赵雪峰, 杜宇超, 吴志鹏. 基于ABAQUS的磨粒对刀具刃口钝化的分析 [J]. 工具技术,2018,52(8):83-86. doi: 10.3969/j.issn.1000-7008.2018.08.037

    ZHAO Xuefeng, DU Yuchao, WU Zhipeng. Analysis of tool edge preparation by abrasive based on ABAQUS [J]. Tool Engineering,2018,52(8):83-86. doi: 10.3969/j.issn.1000-7008.2018.08.037
  • 加载中
图(6) / 表(2)
计量
  • 文章访问数:  538
  • HTML全文浏览量:  295
  • PDF下载量:  30
  • 被引次数: 0
出版历程
  • 收稿日期:  2023-03-11
  • 修回日期:  2023-11-07
  • 录用日期:  2023-11-09
  • 网络出版日期:  2023-11-09
  • 刊出日期:  2024-04-01

目录

    /

    返回文章
    返回