METHOD FOR CREATING A NONPERMANENT MODEL

METHOD FOR CREATING A NONPERMANENT MODEL

The invention relates to a method of assembling a first core (12) and a second core (14) for the creation of a nonpermanent model configured to form, by moulding using the lost-wax method, a componentcomprising a first cavity and a second cavity corresponding respectively to the first core and to th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HERB VINCENT MARC, ROLLINGER ADRIEN BERNARD VINCENT, VOLLEBREGT MATHIEU JEAN LUC, GUERCHE DIDIER MAURICE MARCEAU, TAMI LIZUZU JOSEPH TOUSSAINT, BOHLI RAMZI
Format: Patent
Sprache:chi ; eng
Schlagworte:
CASTING
FOUNDRY MOULDING
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
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Beschreibung
Zusammenfassung:The invention relates to a method of assembling a first core (12) and a second core (14) for the creation of a nonpermanent model configured to form, by moulding using the lost-wax method, a componentcomprising a first cavity and a second cavity corresponding respectively to the first core and to the second core. The invention is characterized in that the first (12) and second (14) cores are assembled using a first spacer piece (20), the first spacer piece (20) being positioned between the first and second cores. 本发明涉及一种将第一芯(12)和第二芯(14)装配在一起以便制造配置用于失蜡模制的非永久性模型的方法，以形成具有分别对应于第一芯和第二芯的第一腔和第二腔的部件。本发明的特征在于第一和第二芯(12、14)使用第一间隔件(20)装配在一起，第一间隔件(20)位于第一和第二芯之间。