Low pressure casting technology and forming process analysis of metal mold based on ProCAST FEA procedure

2020 ◽  
pp. 1-8
Author(s):  
Lin Panzhong ◽  
Li Ning
Keyword(s):  
Process Analysis ◽  
Low Pressure ◽  
Pressure Casting ◽  
Metal Mold ◽  
Forming Process ◽  
Casting Technology ◽  
Low Pressure Casting

The Numerical Simulation about Second Dendrite Spacing of Low Pressure Casting Automobile Aluminum Magnesium Alloy Wheel

2011 ◽  
Vol 189-193 ◽  
pp. 2096-2102 ◽  
Author(s):  
Xin Zhao ◽  
Yan Wei Sui ◽  
Ai Hui Liu ◽  
Fei Fei Wang ◽  
Zhi Sun ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Cooling Water ◽  
Casting Process ◽  
Low Pressure ◽  
Pressure Casting ◽  
Pouring Temperature ◽  
Alloy Wheel ◽  
Preheating Temperature ◽  
Low Pressure Casting ◽  
Cooling Pipes

Using the method of numerical simulation and the AnyCasting software, the simulation for SDAS of Al-Mg alloy wheels for low pressure casting is studied. The simulation model is established and the effects of preheating temperature, melt pouring temperature and cooling water pipes on SDAS in the low pressure casting process was founded. The results show that, SDAS presents linear variation with the increase of preheating temperature and pouring temperature; opened cooling pipes make SDAS smaller. The practice of simulating casting is verified by experiments, and test results and simulation results were consistent.

Effects of Electromagnetic Filling Parameters on Density of Al-Si Alloy in Low Pressure Casting

2011 ◽  
Vol 403-408 ◽  
pp. 3291-3294
Author(s):  
Shao Long Wu ◽  
Yu Xing Wang
Keyword(s):  
Electromagnetic Field ◽  
Electric Current ◽  
Low Pressure ◽  
Influential Factors ◽  
Pressure Casting ◽  
Cyclic Time ◽  
Low Pressure Casting

Effects of electromagnetic filling parameters on Density of Al-Si alloy in low pressure casting were investigated. The key influential factors on Density of Al-Si Alloy were determined by orthogonal testing. The results show that the influential orders of electric current, magnetic inductivity and cyclic time on the density of the ZL114 alloy are as follows: electric current, then magnetic inductivity, and then cyclic time. Electric current and electromagnetic field can effectively improve the density of the ZL114 alloy in low pressure casting.

Processing of Al/Al_3Ti Composites by Low Pressure Casting-Combustion Synthesis Process

2004 ◽  
Vol 2004.6 (0) ◽  
pp. 289-290
Author(s):  
K. Mizuuchi ◽  
T. Takeuchi ◽  
M. Fukusumi ◽  
M. Sugioka ◽  
M. Itami ◽  
...  
Keyword(s):  
Combustion Synthesis ◽  
Low Pressure ◽  
Synthesis Process ◽  
Pressure Casting ◽  
Low Pressure Casting

Characteristics of mold filling and entrainment of oxide film in low pressure casting of A356 alloy

2015 ◽  
Vol 626 ◽  
pp. 159-164 ◽  
Author(s):  
Shan-Guang Liu ◽  
Fu-Yang Cao ◽  
Xin-Yi Zhao ◽  
Yan-Dong Jia ◽  
Zhi-Liang Ning ◽  
...  
Keyword(s):  
Oxide Film ◽  
A356 Alloy ◽  
Low Pressure ◽  
Mold Filling ◽  
Pressure Casting ◽  
Low Pressure Casting

Computer Simulation of Low Pressure Casting Process Using Flow 3DTM

2015 ◽  
Vol 830-831 ◽  
pp. 45-48
Author(s):  
Abhilash Viswanath ◽  
Savithri Sivaraman ◽  
Uma Thanu Subramonia Pillai
Keyword(s):  
Numerical Simulation ◽  
Computer Simulation ◽  
Casting Process ◽  
Low Pressure ◽  
Processing Parameters ◽  
Pressure Casting ◽  
Mould Filling ◽  
Thin Walled ◽  
Low Pressure Casting ◽  
Filling And Solidification

The calibre of low pressure casting (LPC) process in meeting the demands for improved quality and aesthetics for thin walled components has been widely accepted in casting industries. In spite of numerous advantages, the process is still being used very less to its potential. The basic reason has been the difficulty in determining various processing parameters associated which can be circumvented effectively by numerical simulation. In the present work, the commercial CFD code FLOW 3DTM, has been used to simulate the mould filling and solidification during the LPC process.

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