Évf. 5 szám 2 (2020)
Anyagtudományok

The Pressure Characteristics of the Released Gases from Sand Cores

Megjelent április 15, 2020
Laura Johanna Mádi
University of Miskolc, Faculty of Materials Science and Engineering, Foundry, Department of Automotive Castings
Imre Budavári
University of Miskolc, Faculty of Materials Science and Engineering, Foundry, Department of Automotive Castings
László Varga
University of Miskolc, Faculty of Materials Science and Engineering, Foundry, Department of Automotive Castings
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APA

Mádi, L. J., Budavári, I., & Varga, L. (2020). The Pressure Characteristics of the Released Gases from Sand Cores. International Journal of Engineering and Management Sciences, 5(2), 73-79. https://doi.org/10.21791/IJEMS.2020.2.9.

The core packages used for the production of castings are generally made from cores of different quality (no- bake phenol, HB-phenol, and HB-furan) and resin quantity, to meet the various requirements for the casting. In our research, the effect of the amount of resin on the pressure of the gases evolved from the cores was investigated. Experiments have shown that increasing the amount of resin has a different effect on different binder systems.