Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Plasticizer used in injection moulding of ceramic core and preparation method thereof
The invention aims to provides a new plasticizer used in injection moulding of ceramic cores for satisfying a high requirement in preparation of the ceramic cores of a single crystal turbine blade having a complex inner chamber structure. The new plasticizer includes following components, by mass, 1-5% of rosin, 1-5% of stearic acid, 1-5% of ethylene-vinyl acetate copolymer and the balanced paraffin.
Plasticizer used in injection moulding of ceramic core and preparation method thereof
The invention aims to provides a new plasticizer used in injection moulding of ceramic cores for satisfying a high requirement in preparation of the ceramic cores of a single crystal turbine blade having a complex inner chamber structure. The new plasticizer includes following components, by mass, 1-5% of rosin, 1-5% of stearic acid, 1-5% of ethylene-vinyl acetate copolymer and the balanced paraffin.
Plasticizer used in injection moulding of ceramic core and preparation method thereof
JIANG WEIGUO (Autor:in) / LI KAIWEN (Autor:in) / ZHANG JIAN (Autor:in) / LOU LANGHONG (Autor:in) / WANG LI (Autor:in) / LIU CHANG (Autor:in)
27.05.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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