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Document Type and Number:
Japanese Patent JPH0247309
Kind Code:
B2
Abstract:
A method of manufacturing a ceramic turbine ring rigid with an annular metallic carrier, which includes the steps of (a) moulding a ceramic member in a predetermined shape, (b) locating the ceramic member produced in step (a) and an annular cavity of a channel which defines a mould; (c) rotating the mould and moulding under centrifugal action a metallic material around the ceramic member, the rotation continuing until the metallic member has solidified; (d) demoulding the ceramic turbine ring part and its carrier produced in step (c) by disassembling the mould; and (e) machining the part produced by step (d) to produce the turbine ring.

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Inventors:
ARAN MARII JOSEFU RARUDORIE
Application Number:
JP24257885A
Publication Date:
October 19, 1990
Filing Date:
October 29, 1985
Export Citation:
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Assignee:
NASHIONARU DECHUUDO E DO KONSUTORYUKUSHION DE MOTOORU DABIASHION SOC
International Classes:
C04B37/02; B22D13/00; B22D19/00; B22D19/02; B22D25/00; B28B11/02; F01D11/08; F01D11/12



 
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