Tülay Hançerlioğlu 1*1 R&D Department Nemak İzmir Döküm San.A.Ş. tulay.hancerlioglu@nemak.com Orcid: 0000-0003-2373-4405Received: 6 December 2021Accepted: 1 June 2022DOI: 10.18466/cbayarfbe.1033177 Abstract For creating complex geometric shapes in the cast part, salt was used to produce core instead of sandwhich is thermo-chemical or chemical process using resin as a binder. In salt core casting, the efficiencywill be
Xiaolong Gong, Wenming Jiang , Fuchu Liu, Zhiyuan Yang, Feng Guan, and Zitian FanState Key Laboratory of Materials Processing and Die and Mould Technology, Huazhong University of Science andTechnology, Wuhan 430074, China Copyright 2020 American Foundry Societyhttps://doi.org/10.1007/s40962-020-00480-9 Abstract The water-soluble salt core with higher bending strength and toughness is necessary to withstand the high pressure
Patricia Erhard, Dominik Boos & Daniel Günther Proceedings of the Munich Symposium on Lightweight Design 2021 pp 35–43Cite as In-Mold Coating in Pressing of Natural-Fiber-Reinforced Salt Cores for High-Pressure Die-Casting Applications Patricia Erhard, Dominik Boos & Daniel Günther Conference paper First Online: 06 August 2022 14 Accesses Abstract High-pressure die-casting (HPDC) is known as a highly productive manufacturing process for light metals.
CFD 시뮬레이션을 사용하여 플라스틱 덕트의 열 핫스팟 및 스로틀 밸브의 그을음 침착을 최소화하기 위한 EGR 믹서 최적화 In recent time, with inception of BS VI emission regulation with more focus on fuel economy and emission, many engine parts which were conventionally made from metal are getting replaced with plastic components for reducing weight to attain
Jun Yaokawa, Daisuke Miura, Koichi Anzai, Youji Yamada, Hiroshi Yoshii Abstract The strength of four binary systems NaCl–Na2CO3, KCl–K2CO3, KCl–NaCl and K2CO3–Na2CO3 was investigated in order to develop expendable salt core for high pressure die casting processes. Four point bending test was conducted to determine the strength of specimens made from molten salts by using the permanent mold casting technique.
B. Fuchs and C. KörnerPublished Online:February 10, 2014pp 24-30 Abstract High pressure die casting is limited in its geometry since a lost core technology as with sand or low pressure casting is not state-of-the art. Using lost cores made from sodium chloride may be a solution for high pressure die casting. Due to the high dynamical forces
Renhe Huang &aamp; Baoping Zhang International Journal of Metalcasting volume 11, pages440–447 (2017)Cite this article Metricsdetails Abstract Soluble salt cores have been successfully used for the die casting of aluminum and magnesium alloys. However, it has not been reported that the soluble salt cores were used for zinc alloy die casting. In this paper, a soluble salt core system
Xiaolong Gong, Fuchu Liu, Xinwang Liu, Wenming Jiang & Zitian Fan International Journal of Metalcasting (2022)Cite this article Abstract A composite inorganic salt core with good water solubility and formability was proposed using potassium nitrate (KNO3) and potassium chloride (KCl) as base materials. The KNO3–KCl molar ratio has been optimized for the KNO3–KCl composite salt core, and
by Sebastian Kohlstädt 1,2,Michael Vynnycky 1,3,* andStephan Goeke 41Division of Processes, Department of Materials Science and Engineering, KTH Royal Institute of Technology, Brinellvägen 23, 100 44 Stockholm, Sweden2Volkswagen AG—Division of Components Manufacturing, Dr. Rudolf-Leiding-Platz 1, 34225 Baunatal, Germany3Department of Mathematics and Statistics, University of Limerick, Limerick V94 T9PX, Ireland4Institute of Mechanics, Kassel University, Mönchebergstr. 7, 34125 Kassel, Germany*Author to whom
Miguel Angel Reyes Belmonte and Colin D. CopelandUniversity of BathDrummond Hislop, George Hopkins, and Adrian SchmiederHiETA Technologies LtdScott BreddaGE PrecisionSam AkehurstUniversity of Bath Abstract Pressure and temperature levels within a modern internal combustion engine cylinder have been pushing to the limits of traditional materials and design. These operative conditions are due to the stringent emission
