Improved grinding performance of SiC using an innovative bionic vein-like structured grinding wheel optimized by hydrodynamics

被引：19

作者：

Chen, Zhuo ^{[1
]}

Zhang, Xiaohong ^{[1
,3
]}

Wen, Dongdong ^{[2
]}

Li, Si ^{[1
]}

Wang, Xinyu ^{[1
]}

Gan, Lin ^{[1
]}

Rong, Xiangbin ^{[1
]}

机构：

[1] Hunan Inst Sci & Technol, Coll Mech Engn, Yueyang 414006, Peoples R China

[2] Hunan Univ Sci & Technol, Coll Mech & Elect Engn, Xiangtan 411201, Peoples R China

[3] Key Lab Intelligent Mfg & Serv Performance Optimiz, Yueyang 414006, Peoples R China

来源：

JOURNAL OF MANUFACTURING PROCESSES | 2023年 / 101卷

基金：

中国国家自然科学基金;

关键词：

Vein-like structure; Laser ablation; Fluid simulation; Airflow field; Silicon carbide ceramic; Grinding performance; FLUID-FLOW; LUBRICATION; QUALITY; ANGLES;

D O I：

10.1016/j.jmapro.2023.06.010

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Diamond grinding wheel grinding has gradually become the main method for processing hard and brittle ma-terials such as silicon carbide. Surface-structured grinding wheel prepared by laser ablation is a key technology to enhance grinding performance. A novel laser ablation vein-like structured grinding wheel (VLSGW) is suggested in this paper. The vein structure can effectively reduce the flow resistance. Four kinds of bionic vein structure flow channels were ablated on grinding wheels by picosecond pulse laser. The influence of the VLSGW on the air backflow and air pressure on the workpiece surface was analyzed by simulation. The grinding performance of VLSGW and unstructured grinding wheel (USGW) grinding SiC were compared. Compared with USGW, VLSGW can reduce normal and tangential grinding forces by up to 47.37 % and 41.06 %. At the same time VLSGW has a better workpiece surface topology and wear resistance than USGW.

引用

页码：195 / 207

页数：13

共 36 条

[1] Friction, cooling and lubrication in grinding [J].

Brinksmeier, E ;

Heinzel, C ;

Wittmann, M .

CIRP ANNALS 1999: MANUFACTURING TECHNOLOGY, VOL 48 NO 2 1999, 1999, :581-598

[2] Mechanical Behavior Investigation of 4H-SiC Single Crystal at the Micro-Nano Scale [J].

Chai, Peng ;

Li, Shujuan ;

Li, Yan ;

Liang, Lie ;

Yin, Xincheng .

MICROMACHINES, 2020, 11 (01)

[3] Hole exit quality and machined surface integrity of 2D Cf/SiC composites drilled by PCD tools [J].

Chen, Jie ;

An, Qinglong ;

Ming, Weiwei ;

Chen, Ming .

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2019, 39 (14) :4000-4010

[4]

Chunyu Wang, 2014, Advanced Materials Research, V1027, P12, DOI 10.4028/www.scientific.net/AMR.1027.12

[5] Ductile mode grinding of reaction-bonded silicon carbide mirrors [J].

Dong, Zhichao ;

Cheng, Haobo .

APPLIED OPTICS, 2017, 56 (26) :7404-7412

[6] The effects of cutting fluid application methods on the grinding process [J].

Ebbrell, S ;

Woolley, NH ;

Tridimas, YD ;

Allanson, DR ;

Rowe, WB .

INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE, 2000, 40 (02) :209-223

[7] Drilling of microholes down to 10 μm in diameter using ultrasonic grinding [J].

Egashira, Kai ;

Kumagai, Ryokei ;

Okina, Ryohei ;

Yamaguchi, Keishi ;

Ota, Minoru .

PRECISION ENGINEERING-JOURNAL OF THE INTERNATIONAL SOCIETIES FOR PRECISION ENGINEERING AND NANOTECHNOLOGY, 2014, 38 (03) :605-610

[8] Material removal characteristics of ultra-precision grinding silicon carbide ceramics [J].

Feng, Guang ;

Guo, Jibao ;

Zhang, Guojun .

ADVANCES IN APPLIED CERAMICS, 2020, 119 (04) :175-182

[9] Some observations in grinding SiC and silicon carbide ceramic matrix composite material [J].

Gong, Yadong ;

Qu, Shuoshuo ;

Yang, Yuying ;

Liang, Chunyou ;

Li, Pengfei ;

She, Yuebing .

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2019, 103 (5-8) :3175-3186

[10] Improvement in the performance with less stiff air layer formation around the rubber tube-pasted grinding wheel [J].

Guha, Spandan ;

Das, Partha Protim ;

Chakraborty, Shankar .

PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 2019, 233 (15) :5175-5189

← 1 2 3 4 →