Development of lost foam casting in Japan
Because lost foam casting has many outstanding advantages, more and more foundry workers at home and abroad began to study […]
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Overview of numerical simulation technology for sand casting process
The simulation of sand casting process by computer is the frontier field of the development of global sand casting industry,
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Development of lost foam casting in America
The United States is one of the first countries to use the lost foam casting method in foreign countries. MIT
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Numerical simulation of sand casting forming process
By using CAE technology flow, as long as the sand casting pattern, mold material, thermal physical parameters, solidification characteristics and
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Lost foam casting of iron castings produced by water slag iron
Lost foam casting is a new casting technology developed in the early 1980s. Because of its simple production process, good
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Numerical simulation of forming process of sand casting flywheel
The main innovation of the research on the numerical simulation and application of sand casting molding process is that it
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Development prospect of computer simulation technology for casting process
Although a large number of valuable achievements have been made in the past few decades, some important research still puzzles
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Defects in sand casting process
Sand casting industry is an ancient and very important traditional industry. Whether in developed countries or developing countries, sand casting
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Characteristics of lost foam casting process
Lost foam casting process is different from other casting methods. Lost foam casting process is a new casting method formed
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Stress and deformation analysis of frame sand casting process
The thermophysical parameters of glass quartz sand mold used in actual sand mold casting production were tested by means of
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Mold filling characteristics of gray cast iron in lost foam casting with dry sand
Many observations and experiments have shown that the liquid metal is filled radially forward in the filling process of lost
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Gray cast iron dry sand lost foam casting
The filling process of lost foam casting has a decisive influence on the quality of castings. Due to the existence
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Setting of initial and boundary conditions of frame sand casting process
The solidification simulation analysis of temperature field adopts “instantaneous filling”, that is, the influence of the pouring and filling process
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Box making and sanding in Lost Foam Casting
Compared with the traditional casting method, lost foam casting is very simple to box and remove sand. Due to the
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Lost foam casting pouring
Pouring has a great influence on the quality of castings. The more complex the pattern is, the more important it
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Numerical simulation of sand casting for large rolling mill cast steel frame
Sand casting steel rolling stand is a typical large steel casting widely used. It is one of the important components
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Lost foam casting coating modeling
After putting the mold coated with lost foam casting paint into the sand box containing bottom sand, fill the sand
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Determination of thermophysical parameters of materials for sand mold casting
The thermophysical parameters used in numerical simulation of solidification process of sand castings mainly include specific heat CP, latent heat
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Casting coating application turbine housing
The roughness index of the inner cavity of the turbine casing casting channel has an important impact on the engine
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Prediction of porosity and shrinkage defects in sand casting
Shrinkage and porosity defects are common defects in sand casting production. The main purpose of numerical simulation of temperature field
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Thermoelastoplastic model in thermal stress model of sand casting
At present, the THERMOELASTIC-PLASTIC model in the thermal stress model of sand casting is widely used. The model does not
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Numerical simulation of water glass sand casting process of rolling mill frame
Reasonable experimental device is designed for the measurement of thermophysical parameters of glass quartz sand used in actual sand casting
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Influence of pouring temperature on mold filling speed in lost foam casting of gray cast iron
The changing trend of the influence of pouring temperature on the average mold filling speed of molten metal in lost
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Numerical simulation of sand casting process
With the rapid development of China’s energy, metallurgy and other industries, the trend of large-scale equipment urgently needs high-quality steel
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Lost foam casting in Italian
Since the early 1980s, fata company of Italy, in cooperation with sapolest company of France, has designed and manufactured several
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Development of numerical simulation of sand casting in China
China has also carried out numerical simulation research on solidification of sand castings since 1978. Although it started relatively late,
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Classification of lost foam casting production in China
In terms of lost foam casting for mass production, it can be divided into two categories according to the current
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Coating and dry operation of lost foam casting coating
Lost foam casting coating is different from traditional sand mold coating. The surface of lost foam castings is the inner
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Lost foam casting in UK
In Britain, the earliest application of lost foam casting is the British cast steel research and Trade Association, whose method
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Foreign progress in numerical simulation of sand casting
The research field of Solidification Numerical Simulation of sand castings abroad started early, which began in the 1960s. Its development