Results 1 to 10 of about 201,450 (354)
The Journal of Engineering, 2020 In order to solve the problems of low production efficiency, poor quality of blanks, high labour intensity and inability to meet the market demand with the manual gypsum mould, a novel design of the gypsum mould to be applied into the automatic ...
Gu Lizhi +7 more
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Distortion of ring type parts during fine-blanking [PDF]
Metalurgija, 2012 Distortion control is one of the most important concerns of the metal processing industry, which also includes the fine-blanking technology. Fine-blanking of sheet metal involves metal flow and shearing, which result in complex deformation.
D. Česnik +3 more
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Investigation into high-frequency-vibration assisted micro-blanking of pure copper foils [PDF]
MATEC Web of Conferences, 2015 The difficulties encountered during the manufacture of microparts are often associated with size effects relating to material, process and tooling. Utilizing acoustoplastic softening, achieved through a high-frequency vibration assisted micro-blanking ...
Wang Chunju, Guo Bin, Shan Debin, Qin Yi
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Effect of recurrence in the blanking period after thoracoscopic atrial fibrillation ablation on long-term recurrence [PDF]
Journal of Cardiothoracic SurgeryBackground This study evaluated the impact of atrial fibrillation (AF) recurrence during the “blanking period” following thoracoscopic ablation on long-term AF recurrence.
Haoyu Chen +7 more
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A Novel Force Variation Fine-Blanking Process for the High-Strength and Low-Plasticity Material
Metals, 2022 High forming force is often needed when high-strength and low-plasticity materials are processed by fine blanking. Too high forming force increases the load of the die and greatly increases the risk of die failure.
Huajie Mao +3 more
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Performance Analysis of ACO/DCO-OFDM Hybrid PLC-VLC Receivers With Blanking Non-Linearity
IEEE Access, 2023 Blanking non-linearity is broadly used in impulsive noise communication environments due to its efficiency and ease of deployment to mitigate such noise. During the blanking procedure, data samples with impulsive noise are identified and clipped to zero,
Irvine Mapfumo +2 more
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Meikuang Anquan, 2020 This paper presented an accurate and rapid new method of producing surfer blanking file in order to solve the malpractices of production blanking file of TEM sector advance detection about self-contained digital function of the surfer software, and ...
LI Hao
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Numerical Simulation of Fine Blanking Die Wear and Die Performance Analysis
Journal of Chemistry, 2022 In order to study the die wear law of rotary fine blanking helical cylindrical gear, a three-dimensional rigid plastic finite element model of rotary fine blanking helical cylindrical gear is established on the Deform-3D software platform.
Yamin Li, Yali Zhao, Yongxing Hao
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Mechanical Engineering Journal, 2016 In this study, we propose a suitable blanking velocity for the blanking of different materials using a screw drive servo press. Under this blanking velocity, press blanking can be carried out without causing an increase in blanking vibration.
Tomohiro MURAKAMI +4 more
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High Speed Blanking: An Experimental Method to Measure Induced Cutting Forces [PDF]
, 2013 Lien vers la version éditeur: http://link.springer.com/article/10.1007/s11340-013-9738-1A new blanking process that involves punch speed up to 10 ms −1 has obvious advantages in increased productivity.
GAUDILLIERE, Camille +4 more
core +5 more sources