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专利名称：Improved method of manufacturing a
tubular geometry part in a ceramic matrixcomposite material
发明人：LORRETTE, CHRISTOPHE,NUNES,
DANIEL,SAUDER, CÉDRIC
申请号：EP12178730.3申请日：20120731公开号：EP2555201B1公开日：20160810
摘要：the invention relates to a device for stretching a preform fiber interlaced and aprocess for the manufacture of a ceramic matrix composite material piece from thepreform.in this process, the preform is placed in tension prior to and during its
compression by using the stretching device (100), which comprises a main body (2), a first(3) and second (4) mounting body, and a control rod, the rod in rotation control with thedevelopment of the second translational mounting body.the distance of the first andsecond mounting bodies with one another, and the tensioning of the preform in alongitudinal direction.
申请人：COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX
ÉNERGIESALTERNATIVES,COMMISSARIAT À L ÉNERGIE ATOMIQUE ET AUX ÉNERGIESALTERNATIVES,COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUXÉNERGIESALTERNATIVES
地址：FR
国籍：FR
代理机构：Ilgart, Jean-Christophe
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