Investigation on the Tool Wear Suppression Mechanism in Non-Resonant Vibration-Assisted Micro Milling [PDF]
Micromachines, 2020 Excessive tool wear during hard and brittle material processing severely influences cutting performance. As one of the advanced machining technologies, vibration-assisted micro milling adds high-frequency small amplitude vibration on a micro milling tool
Lu Zheng, Wanqun Chen, Dehong Huo
doaj +2 more sources
Theoretical and Experimental Investigation of Surface Textures in Vibration-Assisted Micro Milling [PDF]
MicromachinesVibration-assisted micro milling is a promising technique for fabricating engineered mi-cro-scaled surface textures. This paper presents a novel approach for theoretical modeling of three-dimensional (3D) surface textures produced by vibration-assisted ...
Bowen Song +5 more
doaj +2 more sources
REVIEW OF MICRO-MILLING TECHNOLOGY
Jixie qiangdu, 2019 Micro-milling can fabricate 3 D free-form surface and complex components and has a promising prospect. However, due to sharp decreases of the tool scale and machining parameters, micro-milling process shows remarkable differences from traditional milling,
TIAN Lu +3 more
doaj +1 more source
Effect of Machining Parameters and Tool Wear on Surface Uniformity in Micro-Milling [PDF]
Micromachines, 2018 In micro-milling, the periodically varying chip thickness, which varies with tool rotation, leads to varying degrees of minimum chip thickness effect and ploughing effect during surface generation.
Zhanwen Sun, Suet To
doaj +2 more sources
Analysis on Machining Performance of Nickel-Base Superalloy by Electrochemical Micro-milling with High-Speed Spiral Electrode [PDF]
Micromachines, 2019 As one of the most promising micro-machining methods, electrochemical micro-machining is widely used in the field of metal micro-structures. The electrochemical micro-milling on Nickel-base superalloy by using high-speed spiral electrode was studied in ...
Yong Liu +3 more
doaj +2 more sources
Prediction of Burr Formation in End Micro Milling Poly methyl Methacrylate (PMMA) and Polycarbonate (PC) Substrates Using Convolutional Neural Network (CNN) [PDF]
ITM Web of Conferences, 2023 Polymer microfluidic device is growing in the fields of disease detection, drug synthesis, and environmental monitoring because of the benefits of the miniaturized platforms that provides rapid high-throughput analysis at small sample volumes.
Reddy B Sainatha, Kaur Navneet
doaj +1 more source
Development of Tool Wear Standards and Wear Mechanism for Micro Milling Ti-6Al-4V Alloy
Metals, 2022 With the rapid development of high-precision-device technology, new demands are put forward for micro milling. The size effect and low cutting energy of micro milling make the process expensive and difficult, especially for Ti-6Al-4V alloys.
Tao Zheng +3 more
doaj +1 more source
Surface Micro-Texture and Cutting Characteristics of Milling Cutter for Die-Casting Aluminum Alloy
Shanghai Jiaotong Daxue xuebao, 2021 Aimed at the problems of low processing accuracy and surface quality of die-casting aluminum alloy under the influence of cutting force, a method of using surface micro-textured milling cutter with groove and V-shaped arrays on the rake face was proposed.
HE Lihua, PAN Jianfeng, NI Jing, FENG Kai, CUI Zhi
doaj +1 more source
Improved Cutting Force Modelling in Micro-Milling Aluminum Alloy LF 21 Considering Tool Wear
Applied Sciences, 2022 Aluminum alloy LF 21 has a strong ability to reflect electromagnetic waves. LF 21 waveguide slit array structure is widely used in waveguide radar antenna. The stiffness of the slit array structure is relatively weak.
Xiaohong Lu +4 more
doaj +1 more source
Applied Sciences, 2023 Micro-milling has found extensive applications in machining components with thin-walled microstructures, such as terahertz slow-wave structures, microfluidic chips, and micro-molds.
Peng Wang +4 more
doaj +1 more source