Coated part comprising an impregnated abradable coating and method of manufacturing such a part
FR3160981A1Pending Publication Date: 2025-10-10SAFRAN SA +1
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Patent Information
- Application Number
- FR2024003659
- Authority / Receiving Office
- FR · FR
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2024-04-09
- Publication Date
- 2025-10-10
Abstract
Coated part comprising an impregnated abradable coating and method of manufacturing such a part Method of manufacturing a part coated with an abradable coating, comprising providing a substrate (10); depositing a porous particulate layer (20) on the substrate (10), the particulate layer (20) having open porosity; impregnating the particulate layer (20) with an inorganic binder; treating the impregnated particulate layer (21) to harden at least a portion of the inorganic binder within the impregnated layer and thus form an inorganic matrix, so as to obtain the abradable coating. Figure for abstract: Fig. 3.
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Citation Information
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