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@inproceedings{53181, author = {Majerník, Ján and Podařil, Martin and Socha, Ladislav and Gryc, Karel}, address = {Ostrava}, booktitle = {METAL 2019 - 28th International Conference on Metallurgy and Materials, Conference Proceedings}, editor = {neuvedeno}, keywords = {high pressure die casting; remelting material; mechanical properties; casts quality; aluminum alloys}, howpublished = {elektronická verze "online"}, language = {eng}, location = {Ostrava}, isbn = {978-80-87294-92-5}, pages = {1652 - 1657}, publisher = {TANGER Ltd.}, title = {Implementation Aspects of the Remelting Material in the Production of High Pressure Die Casts on the Aluminum Based Alloys}, year = {2019} }
TY - JOUR ID - 53181 AU - Majerník, Ján - Podařil, Martin - Socha, Ladislav - Gryc, Karel PY - 2019 TI - Implementation Aspects of the Remelting Material in the Production of High Pressure Die Casts on the Aluminum Based Alloys PB - TANGER Ltd. CY - Ostrava SN - 9788087294925 KW - high pressure die casting KW - remelting material KW - mechanical properties KW - casts quality KW - aluminum alloys N2 - High pressure die casting technology is one of the most productive technologies for producing thin-walled aluminum parts in mass production. Along with high productivity, it offers high precision, very good surface quality, fine-grained texture without tightenings with good mechanical properties. One of the ways to increase the economic efficiency of the high pressure die casts production while adhering to the prescribed quality properties represented by the mechanical properties of casts, is using the remelting material in high pressure foundries. This contribution is conceived as a cross-sectional study of the remelting material implementation in the high pressure die casting technology. The study is focused on the technological and economic aspects of the remelting material implementation into the production of aluminum based high pressure die casts. The results of the operational experiments show that the proportion of the remelting material in the batch increases the porosity of casts, reduces the mechanical properties of casts and adversely affects the chemical composition of the input alloy. The proper ratio of pure and remelting material in the melt, while maintaining the prescribed quality requirements for cast, entails significant economic savings. The presented contribution serves as a summary of knowledge in the field of metallurgical preparation of aluminum alloys and implementation of remelting material into production ER -
MAJERNÍK, Ján, Martin PODAŘIL, Ladislav SOCHA a Karel GRYC. Implementation Aspects of the Remelting Material in the Production of High Pressure Die Casts on the Aluminum Based Alloys. In neuvedeno. \textit{METAL 2019 - 28th International Conference on Metallurgy and Materials, Conference Proceedings}. Ostrava: TANGER Ltd. s.~1652 - 1657. ISBN~978-80-87294-92-5. 2019.
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