Controllable preparation of non-uniform tool edges by magnetorheological finishing

Guan, Xiangyu; Zhao, Donghai; Yu, Yan; Zuo, Dunwen; Song, Shuquan

doi:10.1007/s00170-023-11019-7

Cited by 3 publications

(1 citation statement)

References 27 publications

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“…Guan et al put forward a method for the preparation of a tool edge with magnetorheological fluid that contains abrasives. Through the control of the magnetic field's intensity, this process is capable of generating diverse radii in distinct edge locations [9]. Each of these novel preparation methods has its individual advantages in the production process of milling tools, which provide a greater array of technical options in the actual machining process.…”

Section: Introductionmentioning

confidence: 99%

Research on Cutting Edge form Factor of Milling Tool after Drag Finishing Preparation Based on Discrete Element Method

Zhou,

Wang,

2024

Machines

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Cutting edge preparation is a precision machining process that improves the surface quality of cutting tools through the relative movement of abrasives and the tool. Research on removing materials in drag finishing can be greatly beneficial to tool manufacturing. This paper proposes the hypothesis that both abrasive wear and erosion wear act on the surface of milling tools and discusses the material removal models for abrasive wear and erosion wear. The influence of immersion depth, abrasive velocity, abrasive radius, and abrasive density on the material removal rate in two material removal forms is compared and validated by discrete element simulations. The results show that immersion depth has a greater impact on abrasive wear, while abrasive properties have a greater impact on erosion wear. The correlation between simulation results and theoretical models demonstrates the sensitivity of the two forms of wear on this surface to parameter change differences. Dragging finishing was conducted to verify the effectiveness of the simulation, and the effects of immersion depth, dragging velocity, and abrasive properties on the edge radius and form factor (K value) were studied.

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Section: Introductionmentioning

confidence: 99%

Research on Cutting Edge form Factor of Milling Tool after Drag Finishing Preparation Based on Discrete Element Method

Zhou,

Wang,

2024

Machines

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Edge preparation methods for cutting tools: a review

Zhou,

Fang,

Shao

et al. 2023

Front. Mech. Eng.

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Edge preparation can remove cutting edge defects, such as burrs, chippings, and grinding marks, generated in the grinding process and improve the cutting performance and service life of tools. Various edge preparation methods have been proposed for different tool matrix materials, geometries, and application requirements. This study presents a scientific and systematic review of the development of tool edge preparation technology and provides ideas for its future development. First, typical edge characterization methods, which associate the microgeometric characteristics of the cutting edge with cutting performance, are briefly introduced. Then, edge preparation methods for cutting tools, in which materials at the cutting edge area are removed to decrease defects and obtain a suitable microgeometry of the cutting edge for machining, are discussed. New edge preparation methods are explored on the basis of existing processing technologies, and the principles, advantages, and limitations of these methods are systematically summarized and analyzed. Edge preparation methods are classified into two categories: mechanical processing methods and nontraditional processing methods. These methods are compared from the aspects of edge consistency, surface quality, efficiency, processing difficulty, machining cost, and general availability. In this manner, a more intuitive understanding of the characteristics can be gained. Finally, the future development direction of tool edge preparation technology is prospected.

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Experimental investigation of edge preparation for cemented carbide profile cutting tools using flexible abrasive jet polishing

Jiang,

Zhou,

Zhu

et al. 2024

Journal of Manufacturing Processes

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Controllable preparation of non-uniform tool edges by magnetorheological finishing

Cited by 3 publications

References 27 publications

Research on Cutting Edge form Factor of Milling Tool after Drag Finishing Preparation Based on Discrete Element Method

Research on Cutting Edge form Factor of Milling Tool after Drag Finishing Preparation Based on Discrete Element Method

Edge preparation methods for cutting tools: a review

Experimental investigation of edge preparation for cemented carbide profile cutting tools using flexible abrasive jet polishing

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