Preparation of tungsten disulfide (WS2) soft-coated nano-textured self-lubricating tool and its cutting performance

Lian, Yunsong; Deng, Jianxin; Yan, Guangyuan; Cheng, Hongwei; Zhao, Jun

doi:10.1007/s00170-013-4827-y

Cited by 71 publications

(34 citation statements)

References 19 publications

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“…Reduction in tool-chip contact area of 65-75% for PE.T can be attributed to lesser contact area between chip and tool surface and smaller length of contact. Reduction in contact area in case of textured tools resulted in reduced cutting temperature and smaller cutting forces [12]. using different cutting tools (NT, PE.T, PR.T and CR.T) measured by infrared thermo graphic camera.…”

Section: Accepted Manuscriptmentioning

confidence: 99%

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Effect of micro-textured tools on machining of Ti–6Al–4V alloy: An experimental and numerical approach

Arulkirubakaran

Senthilkumar

Kumawat

2016

International Journal of Refractory Metals and Hard Materials

167

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Section: Accepted Manuscriptmentioning

confidence: 99%

“…Similar kind of investigations were carried out by various authors showed that the texture tools exhibited better performance than conventional non-textured tools during different machining conditions. [11][12][13][14][15][16][17][18][19][20][21].…”

Section: Accepted Manuscriptmentioning

confidence: 99%

Effect of micro-textured tools on machining of Ti–6Al–4V alloy: An experimental and numerical approach

Arulkirubakaran

Senthilkumar

Kumawat

2016

International Journal of Refractory Metals and Hard Materials

167

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“…Textured surface was applied to cutting tools to improve their performances, e.g., cutting force [9], cutting temperature [10], anti-adhesiveness [11,12], and tool wear [13]. Obikawa et al [14] proposed a set of experimental comparison of four types micro-textured coated tool in turning of an aluminium alloy A6061-T6, as a result of which, friction force and the coefficient of friction were reduced.…”

Section: Open Accessmentioning

confidence: 99%

Experimental Evaluation on Grinding Texture on Flank Face in Chamfer Milling of Stainless Steel

Liu

Shi

et al. 2018

Chin. J. Mech. Eng.

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The surface quality of chamfer milling of stainless steel is closed related to the products of 3C (Computer, Communication and Consumer electronics), where a cutter is a major part to achieve that. Targeting a high-quality cutter, an experimental evaluation is carried out on the influence of grinding texture of cutter flank face on surface quality. The mathematic models of chamfer cutter are established, and they are validated by a numerical simulation. Also the grinding data are generated by the models and tested by a grinding simulation for safety reasons. Then, a set of chamfer cutting tools are machined in a five-axis CNC grinding machine, and consist of five angles between the cutting edge and the grinding texture on the 1st flank faces, i.e., 0°, 15°, 30°, 45° and 60°. Furthermore, the machined cutting tools are tested in a series of milling experiments of chamfer hole of stainless steel, where cutting forces and surface morphologies are measured and observed. The results show that the best state of both surface quality and cutting force is archived by the tool with 45° grinding texture, which can provide a support for manufacturing of cutting tool used in chamfer milling.

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“…However, progressive friction occurs where cutting tool contacts with workpiece, i.e., on the rake face and the tool flank. Consequently, surface damage of cutting tool will be produced by wear, heat, and adhesion due to friction, thus extremely affecting machined surface quality and shortens tool lives [1][2][3].…”

Section: Introductionmentioning

confidence: 99%

Surface textures on cemented carbide cutting tools by micro EDM assisted with high-frequency vibration

Deng

Chai

et al. 2015

Int J Adv Manuf Technol

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This paper demonstrates the process of micro electro-discharge machining (micro EDM) assisted with high-frequency vibration machining micro holes and linear grooves which are straight or inclined on WC/8 % Co (MA) and WC/15 % TiC/6 %Co (MB) cemented carbide cutting tool rake face or scrap reeling slot. Low-voltage sensing contact is introduced to determine the exact position of holes and grooves. Morphology of textured regions is examined and the elemental chemical composition of close proximity region to a straight hole is identified. Results show that micro holes and linear grooves with high dimension accuracy and exact position are machined as expected by micro EDM assisted with high-frequency vibration. There is no debris accumulating around the cavities. Materials of MA cutting tool adhere on the micro tool electrode slightly, while the dimension of adhesion position becomes constant after 3 μ holes are finished. However, the adhesion does not occur during machining MB cutting tools. The distance of edges of grain refinement regions and areas where elemental chemical composition varies to the contour of the hole is no more than 15 μm.

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Preparation of tungsten disulfide (WS2) soft-coated nano-textured self-lubricating tool and its cutting performance

Cited by 71 publications

References 19 publications

Effect of micro-textured tools on machining of Ti–6Al–4V alloy: An experimental and numerical approach

Effect of micro-textured tools on machining of Ti–6Al–4V alloy: An experimental and numerical approach

Experimental Evaluation on Grinding Texture on Flank Face in Chamfer Milling of Stainless Steel

Surface textures on cemented carbide cutting tools by micro EDM assisted with high-frequency vibration

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