Category Archives: Technical Data-E

Fig.5 Gating system of horn with overflow

Design of gating system for radiator die castings based on FLOW-3D software

Sitao Chen1 and Feng Zhou1 Published under licence by IOP Publishing LtdJournal of Physics: Conference Series, Volume 2044, The 2nd International Conference on Advanced Materials and Intelligent Manufacturing (ICAMIM 2021) 20-22 August 2021, Nanning, ChinaCitation Sitao Chen and Feng Zhou 2021 J. Phys.: Conf. Ser. 2044 012144 Abstract According to the structural characteristics of the radiator, two different gate structures were designed. The

Read More

Figure 5. Solidification direction - represented by cut-off view at solid fraction = 0.7.

Modelling of an industrial die casting process for the production of aluminum automotive parts

J Ou1, C Wei1,2, D Maijer1, S Cockcroft1, L A2, Y Zhang2, Z Chen2 and Z Zhu2 Published under licence by IOP Publishing LtdIOP Conference Series: Materials Science and Engineering, Volume 861, MCWASP XV: International Conference on Modelling of Casting, Welding and Advanced Solidification Processes 22-23 June 2020, Jönköping, SwedenCitation J Ou et al 2020 IOP Conf. Ser.: Mater. Sci. Eng. 861 012030 Abstract Die (permanent) casting is one of the

Read More

Figure 5. Piston mesh for HT modelling (cooling gallery in blue)

Improving Heat Transfer and Reducing Mass in a Gasoline Piston Using Additive Manufacturing

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

Read More

V6 TDI Engine

The new generation of the Audi 3.0 L V6 TDI engine

Part 1 — Design and mechanics Richard Bauder,  Andreas Fröhlich &  Danilo Rossi  MTZ worldwide volume 71, pages20–27 (2010)Cite this article 131 Accesses Metrics Abstract Following on from Audi’s 2003 production launch of the first generation of the 3.0 I V6 TDI engine, 2010 now marks the launch of the second generation — a completely newly developed unit successfully combining

Read More

DEVELOPMENT OF COMPOSITE SALT CORES FOR FOUNDRY APPLICATIONS

Jaroslav Beòo, Eli{ka Adámková, Franti{ek Mik{ovský, Petr JelínekV[B-Technical University of Ostrava, Faculty of Metallurgy and Materials Engineering, Department of Metallurgy and Foundry, listopadu 15/2172, 708 33 Ostrava-Poruba, Czech Republicjaroslav.beno@vsb.czPrejem rokopisa – received: 2013-09-26; sprejem za objavo – accepted for publication: 2014-09-05 1 INTRODUCTION The application of salt cores for the pre-casting of casting cavities and

Read More

Fig. 6. H 2400 during dissolution of the glued core

Advances in Technology of Soluble Cores for Die Castings

AUTHORS P. Jelínek1, E. Adámková1, F. Mikšovský1, J. Beňo1 ABSTRACT A number of technologies is developed that substitute simple metal cores in the high-pressure casting technology. Soluble cores, namely on the salt basis, represent the highest prospect. The contribution gives the results of the production of salt cores by high-pressure squeezing and shooting with using a binder. Special attention

Read More

Figure 2 CAD model of the sample geometry in 3D (see online version for colours)

Comparative RANS turbulence modelling of lost salt core viability in high pressure die casting

Sebastian Kohlstädt* and Michael VynnyckyDepartment of Materials Science and Engineering,KTH Royal Institute of Technology,Brinellvägen 23,100 44 Stockholm, SwedenEmail: skoh@kth.seEmail: michaelv@kth.se*Corresponding author Abstract In this work, the implementation of three turbulence models inside the open source C++ computational fluid dynamics (CFD) library OpenFOAM were tested in 2D and 3D to determine the viability of salt cores

Read More

Casting Design of Oil Pan : (A) Case 1; (B) Case 2; (C) Case 3

Casting Layout Design Using CAE Simulation : Automotive Part(Oil Pan_BR2E)

산업경영시스템학회지 = Journal of society of Korea industrial and systems engineeringv.40 no.1 , 2017년, pp.35 – 40  권홍규 (남서울대학교 산업경영공학과) Abstract A most important progress in civilization was the introduction of mass production. One of main methods for mass production is die-casting molds. Due to the high velocity of the liquid metal, aluminum die-casting is so complex where

Read More

Computer aided engineering (CAE) simulation for the design optimization of gate system on high pressure die casting (HPDC) process

Computer aided engineering (CAE) simulation for the design optimization of gate system on high pressure die casting (HPDC) process

Hyuk-JaeKwonaHong-KyuKwonbaDepartment of Civil Engineering, Cheongju University, Cheongju-city, Choongnam, South KoreabDepartment of Industrial & Management Engineering, Namseoul University, Cheonan-city, Choongnam, South Korea Abstract A most important progress in civilization was the introduction of mass production. HPDC molds are one of main technologies for mass production. Due to the high velocity of the liquid metal, aluminum die-casting

Read More

Composition Optimization and Strengthening Mechanism of High-Strength Composite Water-Soluble Salt Core for Foundry

Composition Optimization and Strengthening Mechanism of High-Strength Composite Water-Soluble Salt Core for Foundry

Xuan-yu Liu,  Wei-hua Liu,  Xue-ting Wang,  Lai Song,  Fang-hai Xin &  Ying-min Li  International Journal of Metalcasting (2021)Cite this article 38 Accesses Metrics Abstract This paper aims to improve difficult cleaning and high core requirements in castings with complex internal cavities. The mixed salt was composed of NaCl, Na2SO4, BaCl2, and ceramic reinforced powder Al2O3 was added as core

Read More