JIANG Kaining,WANG Jiaxun,ZHANG Yuan,et al. Research on tool wear and surface quality of ultrasonic vibration assisted drilling HR-2 hydrogen resistant steel deep small holes[J]. Journal of Mechanical Strength,2025,47(9):113-121.
JIANG Kaining,WANG Jiaxun,ZHANG Yuan,et al. Research on tool wear and surface quality of ultrasonic vibration assisted drilling HR-2 hydrogen resistant steel deep small holes[J]. Journal of Mechanical Strength,2025,47(9):113-121. DOI: DOI:10.16579/j.issn.1001.9669.2025.09.010.
Research on tool wear and surface quality of ultrasonic vibration assisted drilling HR-2 hydrogen resistant steel deep small holes
In response to the problems of reduced surface quality and severe twist drill wear in HR-2 hydrogen resistant steel deep small holes drilling
integrated thermal coupling finite element simulation with experimental investigations of deep small holes drilling to analyze the variations in tool wear
drilling temperature
and the quality of the machined surface during the process of machining deep small holes. The improvement effect of introducing ultrasonic vibration on poor surface quality and severe tool drilling wear was analyzed by comparing ultrasonic vibration assisted drilling (UVAD) and conventional drilling (CD). The results show that as the drilling depth increases
the heat accumulation of the tool's transverse and cutting edges significantly increases
gradually leading to problems such as coating peeling
edge passivation and chipping. Concurrently
the accumulation of cutting heat on the surface of the machined hole causes temperature rise
resulting in material coating
debris adhesion
oblique scratching and other problems on the machined surface
resulting in a deterioration of surface quality and an elevation in surface roughness. Compared to CD
the UVAD effectively reduces drilling temperature
helps to reduce tool wear and maintain cutting edge integrity
while suppressing the increase in surface roughness during machining
CHANG Yanhong . The effect of deuterium on the room temperature mechanical properties and microstructure of HR2 hydrogen resistant steel [D]. Mianyang : Chinese Academy of Engineering Physics , 2011 : 1 - 2 . (In Chinese)
YU Fen , CUI Naiwei , HE Zhenpeng , et al . Study on residual tensile strength of carbon fiber composite laminates after drilling [J]. Journal of Mechanical Strength , 2024 , 46 ( 3 ): 588 - 594 . (In Chinese)
WANG Xin . Study on new drilling force model of vibration drilling and vibration drilling with invariable parameter and variable parameter [D]. Changchun : Jilin University , 2004 : 39 - 58 . (In Chinese)
CHANG S S F , BONE G M . Thrust force model for vibration-assisted drilling of aluminum 6061-T6 [J]. International Journal of Machine Tools and Manufacture , 2009 , 49 ( 14 ): 1070 - 1076 .
ULLEN N B . Characterization of machinability of sintered steel foams having different porosities during drilling operations [J]. Machining Science and Technology , 2021 , 25 ( 4 ): 527 - 557 .
WANG Y S , ZOU B , YIN G G . Wear mechanisms of Ti(C7N3)- based cermet micro-drill and machining quality during ultra-high speed micro-drilling multi-layered PCB consisting of copper foil and glass fiber reinforced plastics [J]. Ceramics International , 2019 , 45 ( 18 ): 24578 - 24593 .
LI R , HEGDE P , SHIH A J . High-throughput drilling of titanium alloys [J]. International Journal of Machine Tools and Manufacture , 2007 , 47 ( 1 ): 63 - 74 .
JAYAL A D , BALAJI A K , SESEK R , et al . Machining performance and health effects of cutting fluid application in drilling of A390.0 cast aluminum alloy [J]. Journal of Manufacturing Processes , 2007 , 9 ( 2 ): 137 - 146 .
SUN Y W , CHEN J Z , LIU J . Investigation into hydrogen diffusion and susceptibility of hydrogen embrittlement of high strength 0Cr 16 Ni 5 Mo steel [J]. Journal of Iron and Steel Research ,Internat ional, 2015 , 22 ( 10 ): 961 - 968 .
LI X F , ZHANG J , SHEN S C , et al . Effect of tempering temperature and inclusions on hydrogen-assisted fracture behaviors of a low alloy steel [J]. Materials Science and Engineering:A , 2017 , 682 : 359 - 369 .
SUN Z F , GENG D X , GUO H L , et al . Introducing transversal vibration in twist drilling:material removal mechanisms and surface integrity [J]. Journal of Materials Processing Technology , 2024 , 325 : 118296 .
THIRUMALAI KUMARAN S , KO T J , LI C P , et al . Rotary ultrasonic machining of woven CFRP composite in a cryogenic environment [J]. Journal of Alloys and Compounds , 2017 , 698 : 984 - 993 .
WEI Yuxin , SONG Hongxia , ZHANG Yuan , et al . Surface integrity of ultrasonic assisted drilling soft magnetic alloy 1J22 [J]. Journal of Mechanical Engineering , 2025 , 61 ( 1 ): 345 - 359 . (In Chinese)
LIAO Y S , CHEN Y C , LIN H M . Feasibility study of the ultrasonic vibration assisted drilling of Inconel superalloy [J]. International Journal of Machine Tools and Manufacture , 2007 , 47 ( 12/13 ): 1988 - 1996 .
WANG Chunhao , LI Pengnan , QIU Xinyi , et al . Predicon of thrust force of CFRP/TC4 stacks structures in longitudinal torsional ultrasonic assisted drilling [J]. Journal of Mechanical Engineering , 2025 , 61 ( 7 ): 210 - 219 . (In Chinese)
SUN Ting , XIE Lijing , JIANG Jiaming , et al . Experimental study on ultrasonic vibration assisted small hole drilling of C f /SiC composites [J]. Tool Engineering , 2025 , 59 ( 6 ): 28 - 33 . (In Chinese)
YAN Fan . Research on ultrasonic assisted drilling of SiCp/Al composites [D]. Taiyuan : Taiyuan University of Science and Technology , 2024 : 19 - 28 . (In Chinese)
MATHEW N T , VIJAYARAGHAVAN L . High-throughput dry drilling of titanium aluminide [J]. Materials and Manufacturing Processes , 2017 , 32 ( 2 ): 199 - 208 .
LI Hui , GAO Feng , LI Yan . Experimental study on green drilling nickel-base superalloy with carbide bit [J]. Journal of Mechanical Strength , 2023 , 45 ( 1 ): 76 - 83 . (In Chinese)
EL-KHABEERY M M , SALEH S M , RAMADAN M R . Some observations of surface integrity of deep drilling holes [J]. Wear , 1991 , 142 ( 2 ): 331 - 349 .