发明名称 |
METHOD AND DEVICE FOR THE LIQUID METAL COATING OF FIBERS MADE OF A CERAMIC MATERIAL |
摘要 |
A method of coating ceramic material fibers in metal using a liquid technique and a device implementing the method. The method maintains a charge of molten metal in levitation in a substantially spherical shape inside a crucible and causes a tensioned ceramic material fiber to travel at a predetermined speed between a bottom pulley and a top pulley disposed on either side of the crucible such that a portion of fiber is immersed in the charge to be covered in a metal coating. During coating, the portion of fiber that is immersed in the charge is shifted as a function of the remaining volume of the charge such that the instantaneous height of fiber that is immersed in the charge remains substantially constant throughout the coating operation. |
申请公布号 |
EP2435592(A1) |
申请公布日期 |
2012.04.04 |
申请号 |
EP20100723705 |
申请日期 |
2010.04.20 |
申请人 |
SNECMA |
发明人 |
FRANCHET, JEAN-MICHEL, PATRICK, MAURICE;KLEIN, GILLES, CHARLES, CASIMIR;SANCHEZ, GERALD |
分类号 |
C22C47/04;C04B41/88;C23C2/00 |
主分类号 |
C22C47/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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