Chengchang Jia, Weihua Liu, and Zhimeng Guo, Application of the gel casting process in iron powder metallurgy, J. Univ. Sci. Technol. Beijing, 13(2006), No. 1, pp. 29-33. https://doi.org/10.1016/S1005-8850(06)60009-1
Cite this article as:
Chengchang Jia, Weihua Liu, and Zhimeng Guo, Application of the gel casting process in iron powder metallurgy, J. Univ. Sci. Technol. Beijing, 13(2006), No. 1, pp. 29-33. https://doi.org/10.1016/S1005-8850(06)60009-1
Chengchang Jia, Weihua Liu, and Zhimeng Guo, Application of the gel casting process in iron powder metallurgy, J. Univ. Sci. Technol. Beijing, 13(2006), No. 1, pp. 29-33. https://doi.org/10.1016/S1005-8850(06)60009-1
Citation:
Chengchang Jia, Weihua Liu, and Zhimeng Guo, Application of the gel casting process in iron powder metallurgy, J. Univ. Sci. Technol. Beijing, 13(2006), No. 1, pp. 29-33. https://doi.org/10.1016/S1005-8850(06)60009-1
The effects of various gel casting process parameters such as the dispersant and solid loading on the rheology of Fe slurries, molding, and sintering behaviors were studied. The relationship between solid loading and viscidity in the process of iron base powder metallurgy was researched to obtain better microstructure and properties. The results showed that the viscosity of Fe slurries is obviously reduced with the increase of the dispersant. The suitable parameters are as follows: the solid loading is 61% and sintering temperature is 1180℃. Iron parts with relatively high density and better properties were obtained by the gel casting process.
The effects of various gel casting process parameters such as the dispersant and solid loading on the rheology of Fe slurries, molding, and sintering behaviors were studied. The relationship between solid loading and viscidity in the process of iron base powder metallurgy was researched to obtain better microstructure and properties. The results showed that the viscosity of Fe slurries is obviously reduced with the increase of the dispersant. The suitable parameters are as follows: the solid loading is 61% and sintering temperature is 1180℃. Iron parts with relatively high density and better properties were obtained by the gel casting process.
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