Results 11 to 20 of about 1,862 (264)
Structure of Water Mist Stream and its Impact on Cooling Efficiency of Casting Die [PDF]
Archives of Foundry Engineering, 2012 Structure of Water Mist Stream and its Impact on Cooling Efficiency of Casting Die The work is a continuation of research on the use water mist cooling in order to increase efficiency of die-casting aluminum alloys. The paper presents results of research and analysis process, spraying water and generated a stream of water mist, the effect of ...
R. Władysiak, Piotr Budzyński
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3D Printing and Additive Manufacturing, 2023 Metal three-dimensional (3D) printing technology brings several benefits to the field of high-pressure die casting of aluminum, which enhances its development. The associated conformal cooling application is already commonly used where there is a need to improve the quality of castings, increase tool life, or reduce the production cycle.
V. N. Andronov +4 more
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Fluid Flow and Heat Transfer Simulations of the Cooling System in Low Pressure Die Casting
Celal Bayar Üniversitesi Fen Bilimleri Dergisi, 2020 Low pressure die casting (LPDC) is the preferred method to manufacture cost-effective automotive wheels. Cooling systems and channels of a low pressure die casting are critical to obtain better mechanical properties. Both steady-state and time-dependent (transient) Computational Fluid Dynamics (CFD) analyses of the cooling channels and the die ...
Onur Özaydın +3 more
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Quantification of cooling channel heat transfer in low pressure die casting
, 2014 The focus of this project is to develop a methodology to quantitatively describe the heat transfer in the cooling channels of the low-pressure die casting process, which is the dominant commercial technology for the production of aluminum automotive wheels, and to successfully implement the methodology in a numerical model of the casting process ...
Sara Moayedinia
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Root-Cause Analysis of a Failed LPBF Conformal Cooling Insert for Die Casting
International Journal of MetalcastingAbstract This study investigates the failure of a 1.2709 (18Ni300) maraging steel insert used in high-pressure die-casting applications. The insert was manufactured by laser powder bed fusion technology. The component, featuring conformal cooling channels, was decommissioned due to coolant leakage. A comprehensive failure analysis was
Luca Marchini +3 more
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Journal of Applied Engineering and Technological ScienceThis study explores the development of a novel side core design with an integrated cooling system for the low-pressure die casting (LPDC) of A356 aluminum alloy wheel rims in Indonesia. The objective is to reduce cycle time and minimize casting defects.
Roni Kusnowo +6 more
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The Effect of Water Mist Cooling of Casting Die on the Solidification, Microstructure and Properties of AlSi20 Alloy [PDF]
Archives of Metallurgy and Materials, 2017 Unmodified AlSi20 alloy were casted at the research station, allowing for sequential multipoint cooling using a dedicated computer- controlled program.
Władysiak R., Kozuń A., Pacyniak T.
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Journal of Materials Processing Technology, 2021 Abstract The cooling efficiency of aluminum die-casting molds is critical to prevent soldering, extend mold life and manufacture high quality castings. In this paper, we discuss a method of inserting a pure copper (Cu) lining using explosive expansion bonding process.
Sang-Soo Shin +3 more
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Study of Flow and Heat Transfer in High Pressure Die Casting Cooling Channel [PDF]
Metallurgical and Materials Transactions B, 2023 K. A. Arunkumar +3 more
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Die design and optimization of cooling channel position for cold chamber high pressure die casting machine [PDF]
IOP Conference Series: Materials Science and Engineering, 2020 Radhika Chavan, P. S. Kulkarni
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