Numerical Simulation of Fine Blanking Die Wear and Die Performance Analysis [PDF]
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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A Novel Force Variation Fine-Blanking Process for the High-Strength and Low-Plasticity Material [PDF]
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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Die design for fine micro-blanking process [PDF]
IOP Conference Series: Materials Science and Engineering, 2022 As the increase in demand for microparts of metal foil, the micro-blanking process with many advantages of plastic deformation has been widely applied on microparts manufacturing area. But the fracture zone of shearing surface is always present and affects the service life of the part. This paper proposes a new micro-blanking die based on fine blanking
K S Ji, Y X Liu, Y J Zhang, H Zhang
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Formation mechanism and control of transverse corner cracks in fine blanking steel
Journal of Materials Research and Technology, 2022 Owing to the extreme difficulty in their prevention, transverse corner cracks have been frequently observed in fine blanking steel produced on straight arc caster.
Fujun Zhang +5 more
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Galling-Free Fine Blanking of Titanium Plates Using Carbon-Supersaturated High-Speed Steel Punch [PDF]
C, 2023 A carbon-supersaturated (CS-) high-speed steel punch was prepared using low-temperature plasma carburizing for fine blanking of pure titanium plates. The bare high-speed steel punch was also prepared as a reference to describe the adhesion and abrasive ...
Tatsuhiko Aizawa, Kenji Fuchiwaki
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Fine Blanking Limits of Manganese-Boron-Steel in Fine Blanking Compared to Tempered Steel with Variation of Sheet Metal Temperature [PDF]
Key Engineering Materials, 2022 Fine blanking is a key technology for the near-net-shape production of sheet metal components. It is often used in combination with processes such as deep drawing. With increasing environmental requirements, the processing of materials with lightweight construction potential is becoming more and more important.
Ingo Felix Weiser +2 more
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Cam fine blanking technology and die design
Procedia Engineering, 2011 AbstractThe fine blanking technology of cam were analyzed, its blank layout was designed, the fine blanking force was calculated and stamping equipment selected, the fine blanking die clearance and rounded edge were determined. The fine blanking compound die structure were designed, the materials and heat treatment specifications of fine blanking mold ...
Hong Wang
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Research on parameters optimization of bilateral ring gear blank-holder in thick-plate fine blanking [PDF]
Fracture and Structural Integrity, 2014 To compensate for the poor quality of thick-plate blanking parts in cross-section, this paper suggests using the optimizing bilateral ring gear holder parameters to increase burnish zone and improve cutting precision.
C.J. Su +4 more
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Analysis of some aspects of fine blanking process [PDF]
Scientific Letters of Rzeszow University of Technology - Mechanics, 2013 Blanking is one of the advanced technologies of processing materials and manufacturing products. Simple cutting is affected by the uneven action of plastic deformation. This makes the cut surface irregular. Blanking methods have been improved and new technologies in the process of blanking have been developed. Using these technologies we easier achieve
Ľudmila Dulebová +2 more
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Retracted: Numerical Simulation of Fine Blanking Die Wear and Die Performance Analysis [PDF]
Journal of Chemistry, 2023 Journal of Chemistry
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