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Overview of solidification characteristics of lost foam casting

The high appearance quality of lost foam casting products is one of its advantages, but its internal quality is difficult to control, which hinders its wider adoption and application. The internal quality problems of lost foam castings are mainly related to the solidification process characteristics of lost foam castings....

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Lost foam casting technology of gray iron castings

New production process of gray iron castings produced by direct ironmaking with water slag iron is introduced. The metallographic analysis and mechanical properties of gray iron castings produced by this method are tested. The lost foam casting process of gray iron castings produced by this process method was studied...

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