Preparation Process and Performance Study of Abradable Coating for Aero-engine Fan Casing
Through the large-size fan magazine adhesive wear coating as the research object,based on the current research situation and the actual needs of engineering applications to carry out easy to wear ring materials and adhesive localization of the preferred,on this basis,a systemat-ic study of the influence of the preparation process on the performance of adhesive wear coatings.The effect of preparation parameters on the perfor-mance of abradable coatings was further illustrated.The results showed that the formation of worn-off debris could be effectively prevented by con-trolling the composition and content of silicone rubber and inorganic fillers in abrasive rings.The optimal curing temperature was determined.
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