Affiliation:
1. TU Košice with Seat in Prešov
Abstract
In these days in foundry branch there is a rapid development of sectors of special casting technology with the aim to increase the quality and the efficiency of pressure casting production. Internal homogeneity of pressure casting, characterized by the extent of porosity can be affected by the setup of technological parameters of pressure casting and last but not least by vacuuming the moulds, that means to exhaust air and gases from the mould cavity. Contribution is specifically aimed on the analysing the impact of degassing pressure moulds on the porosity of pressure casting from EN AC43400 Alloy.
Publisher
Trans Tech Publications, Ltd.
Subject
Mechanical Engineering,Mechanics of Materials,General Materials Science
Reference13 articles.
1. E.J. Vinarcik, High Integrity Die Casting Processes, John Wiley and Sons, New York, (2003).
2. S. Gaspar, J. Pasko, Metal flow velocity in an intake port in the process of die casting, Advanced Materials research 705 (2013) 177-180.
3. S. Gaspar, J. Pasko, M. Puskar, Effect of pressing speed and specific pressure in pressure mold cavity on values of mechanical properties of aluminium cast of lower weight category made from EN AC 47100 alloy, International Journal of Cast Metal Research 27/5 (2014).
4. Information on www. fondarex. com.
5. P. Bigos, M. Puskar, L. Pesek, Assessment of the critical places in the casted piston based on a local strength – microstructure model, Chemical Letters 106/S3 (2012) 379-382.
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1 articles.
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