Results 11 to 20 of about 2,307 (213)
Impact of the Different Moulding Parameters on Properties of the Green Sand Mould [PDF]
Archives of Foundry Engineering, 2023 Sand Casting process depends mainly on properties of the green sand mould, sand casting requires requires producing green sand mould without failure and breakage during separation the mould from the model, transportation and handling.
Dheya Abdulamer
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Technical and financial feasibility assessment of producing an impeller sand mould by three-dimensional printing using a Voxeljet VX 1000 machine [PDF]
MATEC Web of Conferences, 2023 Impeller castings are some of the most critical components used in engineering applications with complex designs. The high-quality production of their sand mould is essential to ensure optimal casting properties.
Msani Anazo, Nyembwe Kasongo Didier
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Optimizing Sand Moulding Process through Regression Models and Destructive Testing [PDF]
Archives of Foundry Engineering, 2023 The main objective of the present study is enhanced of the sand moulding process through addressing the sand mould defects and failures, ultimately lead to improve production of the sand castings with well-defined of pattern profiles.
Dheya Abdulamer
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Performance of digital patternless freeze-casting sand mould
China Foundry, 2020 Digital patternless freeze-casting technology is a new approach for obtaining frozen sand moulds using digital milling technology. The change law of tensile strength and air permeability of frozen sand moulds (100-mesh and 200-mesh silica sand, and ...
Zhong-de Shan, Hao-qin Yang, Feng Liu
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Journal of Mechanical Engineering and Sciences, 2021 he sand casting process still continues today due to the cost-effectiveness of materials and processes. There is a wide variety of castings related to composition and size, but silica sand is widely available from coastal line mining ...
N. F. B. W. Anuar +5 more
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Optimization of green sand mould system using Taguchi based grey relational analysis [PDF]
China Foundry, 2018 The strength of the mould cavity in sand casting is very much significant to attain high-quality castings.Optimization of green sand process parameters plays a vital role in minimizing casting defects.
Srinivasa Rao Pulivarti +1 more
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Designing of X46Cr13 Steel Heat Treatment in Condition of Casting Mould [PDF]
Archives of Foundry Engineering, 2023 The paper presents issues related to the technology of layered castings manufactured in the system: working part made of high-chromium steel X46Cr13 - base part made of gray cast iron with flake graphite, using the mould cavity preparation technology ...
N. Przyszlak, G. Piwowarski
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MATEC Web of Conferences, 2018 The quality of the castings are depended on many properties of sand mould like mould hardness, green compression strength, shear strength etc. and these properties in turn dependent on factors such as grain fineness number of sand, setting/curing time ...
Anand Deshpande +5 more
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Effect of Input Parameters on The Mechanical Properties of Green Sand Mould [PDF]
Archives of Foundry EngineeringAmong all the methods of metal forming, green sand moulding is the most commonly used method due to its low cost and high speed of work. Main constituents of green sand mould are sand, water, coal dust and binder. Mechanical properties like permeability,
Arpit H. Modi, Shailee G. Acharya
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Modeling and Optimization of Phenol Formaldehyde Resin Sand Mould System
Archives of Foundry Engineering, 2017 Chemical bonded resin sand mould system has high dimensional accuracy, surface finish and sand mould properties compared to green sand mould system. The mould cavity prepared under chemical bonded sand mould system must produce sufficient permeability ...
Chate G. R. +3 more
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