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DEVELOPMENT OF HEAT-INSULATING COATINGS FOR DIE MOULD OF LOW-PRESSURE CASTING
https://doi.org/10.21122/1683-6065-2017-1-26-29
Abstract
Influence of heat-insulating release coatings on quality of light-alloy wheels is considered. Comparison of properties of the developed compositions and foreign analogues is carried out. Computer simulation of wheel casting by low pressure method in the painted die mould is executed. Results of approbation of the developed composition under the conditions of existing industry are presented.
About the Authors
A. A. KosovichRussian Federation
Krasnoyarsk, 79, Svobodny ave
T. R. Gilmanshina
Russian Federation
Krasnoyarsk, 79, Svobodny ave
T. A. Bogdanova
Russian Federation
E. G. Partyko
Russian Federation
Krasnoyarsk, 79, Svobodny ave
D. Yu. Kritsky
Russian Federation
Krasnoyarsk, 79, Svobodny ave
References
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2. Bogdanova T. A., Dovzhenko N. N., Gilmanshina T. R. [at al.]. Strukturoobrazovanie litejnyh aljuminievyh splavov pri lit’e pod nizkim davleniem [Structure formation of aluminum casting alloy for casting under low-pressure]. Krasnoyarsk, 2015. 164 p. (in Russian).
3. Hamasaiid A., Dargusch M. S., Davidson C. J., Tovar S., Loulou T., Rezai-Aria F., Dour G. Effect of mold coating materials and thickness on heat transfer in permanent mold casting of aluminum alloys. Metallurgical and Materials Transactions A. 2007, vol. 38, no. 6, pp. 1303–1316.
4. Nwaogu U. C., Tiedje N. S. Foundry Coating Technology: A Review. Material Sciences and Application, 2011, no. 2, pp. 1143– 1160.
5. Kosovich A. A., Gilmanshina T. R., Bogdanova T. A., Belyaev S. V., Partyko E. G. Development experience of effective die mold coatings for low-pressure casting: prospects of using Krasnoyarsk region resources. Proc. 8th Int. Conf. «Eurasian scientific development». Vienna, 2016, pp. 148–150.
6. Kosovich A. A., Gilmanshina T. R., Bogdanova T. A., Cheglakov A. V., Barbitsky P. Yu., Lytkinaa S. I., Partyko E. G. Importozameshhajushhie razdelitel’nye pokrytija dlja press-form lit’ja pod nizkim davleniem [Import-substituting release coatings for molds of low-pressure casting]. Zhurnal Sibirskogo Federal’nogo Universiteta. Serija Tehnika i tehnologii = Journal of Siberian Federal University. Engineering & Technologies, 2016, vol. 9, no. 5, pp. 686–692 (in Russian).
Supplementary files
For citation: Kosovich A.A., Gilmanshina T.R., Bogdanova T.A., Partyko E.G., Kritsky D.Y. DEVELOPMENT OF HEAT-INSULATING COATINGS FOR DIE MOULD OF LOW-PRESSURE CASTING. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2017;(1):26-29. https://doi.org/10.21122/1683-6065-2017-1-26-29
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