Mechanism of P-wave promoting the solidification feeding in the low-pressure casting of ZL205A alloy

2020 ◽  
Vol 33 (4-5) ◽  
pp. 177-183
Author(s):  
Guixin Dai ◽  
Shiping Wu ◽  
Wei Chen ◽  
Xixi Huang
Keyword(s):  
Low Pressure ◽  
P Wave ◽  
Pressure Casting ◽  
Zl205a Alloy ◽  
Low Pressure Casting

scholarly journals Effect of pressurizing speed on filling behavior of gradual expansion structure in low pressure casting of ZL205A alloy

China Foundry ◽  
2018 ◽  
Vol 15 (4) ◽  
pp. 276-282 ◽  
Author(s):  
Shan-guang Liu ◽  
Chuan-biao Luo ◽  
Guo-ai Li ◽  
Wen-lin Gao ◽  
Zheng Lu ◽  
...  
Keyword(s):  
Low Pressure ◽  
Pressure Casting ◽  
Zl205a Alloy ◽  
Gradual Expansion ◽  
Low Pressure Casting

scholarly journals Effect of vibration on seepage feeding during low-pressure casting of ZL205A alloy

China Foundry ◽  
2019 ◽  
Vol 16 (1) ◽  
pp. 40-45 ◽  
Author(s):  
Ru-jia Wang ◽  
Shi-ping Wu ◽  
Wei Chen
Keyword(s):  
Low Pressure ◽  
Pressure Casting ◽  
Zl205a Alloy ◽  
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.

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