Progressive trends of die casting - Vacuum treatment of casting mold

被引：1
|
作者：
PaŠko J. [1 ]
GaŠpár Š. [1 ]
机构：
[1] Technical University of Kosice, Faculty of Manufacturing Technologies, Bayerova 1, Presov
来源：
| 1600年 / Trans Tech Publications Ltd卷 / 669期
关键词：
Die casting; Porosity of castings; Vacuuming the mold;
D O I：
10.4028/www.scientific.net/KEM.669.103
中图分类号：
学科分类号：
摘要：
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 molds, that means to exhaust air and gases from the mold cavity. Contribution is specifically aimed on the analyzing the impact of degassing pressure molds on the porosity of pressure casting from EN AC43400 Alloy. © 2016 Trans Tech Publications, Switzerland.
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页码：103 / 109
页数：6
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