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Advances in micro milling: From tool fabrication to process outcomes
International Journal of Machine Tools and Manufacture, 2021Abstract Micro milling cutters or micro mills are unique and important micro tools for fabricating miniaturised devices with sufficient geometrical and dimensional accuracy and machined surface integrity. Micro milling cutters, compared to conventional macro tools, have significantly different material removal mechanisms.
Ni Chen +6 more
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Tool wear monitoring of micro-milling operations
Journal of Materials Processing Technology, 2009The mechanical removal of materials using miniature tools, known as micro-mechanical milling processes, has unique advantages in creating miniature 3D components using a variety of engineering materials, when compared with photolithographic processes.
Mohammad Malekian +2 more
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Design and manufacturing of micro milling tools
Microsystem Technologies, 2008The actual geometrical design of micro milling tools has been adopted from macro tools, assuming that the effects during the milling process are analogical. Experience has also proved that micro tools respond to influences in a very different way than macro tools do. So it is very important to achieve a comprehensive understanding of the entire process
J. Fleischer +5 more
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Machined channel quality and tool life using cermet micro-mill in micro-milling aluminum alloy
The International Journal of Advanced Manufacturing Technology, 2018Based on the superiority of self-developed cermet micro-mill over commercial cemented tungsten micro-mill in our previous work, the cutting characteristics, machined channel quality, and tool wear were investigated in this work, aiming at the evaluation of tool performance of this cermet micro-mill during micro-milling aluminum alloy 2024.
ShaSha Li +3 more
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Analysis of Micro-Milling of Hardened Tool Steel
Key Engineering Materials, 2016The development of industry in the last ten years has caused the production of parts with relatively small dimensions. This has led to intensive development of efficient micro-technologies through research of processes, machines and tools. This paper presents the research of machinability, channels micro-milling in AISI D2 tool steel (X155CrVMo-5 ...
Branislav Sredanovic +3 more
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Micro-Milling of Hardened AISI D2 Tool Steel
Advanced Materials Research, 2012The paper presents an experimental investigation into the slotting of hardened AISI D2 (~62HRC) tool steel using 0.5mm diameter coated (TiAlN) tungsten carbide (WC) end mills. SEM analysis of tool morphology and coating integrity was undertaken on all tools prior to testing.
J.B. Saedon +3 more
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Mechanics of micro-milling with round edge tools
CIRP Annals, 2011Abstract This paper presents analytical prediction of micro-milling forces from constitutive model of the material and friction coefficient. The chip formation process is predicted with a slip-line field model which considers the strain hardening, strain-rate and temperature effects on the flow stress of the material.
Y. Altintas, X. Jin
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Tool runout and single-edge cutting in micro-milling
The International Journal of Advanced Manufacturing Technology, 2018Micro-milling is a direct and effective manufacturing method for complex three-dimensional miniaturized parts. Since tool runout has a great influence on micro-milling, this paper proposes a simple and effective method for measuring tool runout parameters.
Xiang Zhang +3 more
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Method of precise auto tool setting for micro milling
Transactions of Tianjin University, 2011Based on microscope and image processing, a new method of auto tool setting for micro milling was presented. Firstly, a realtime image of tool setting area was obtained by microscope and CCD camera, then image processing was carried out on this image and the gap between the tool and workpiece was calculated.
Meng Zhao +3 more
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