Importance

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Abstract

Provided is a method for refurbishing an aircraft brake disk, the method comprising: removing a worn disk from the aircraft brake disk when the disk is worn out up to a set wear amount (Step 1); filling a first mixture in a mold to be a first refurbishment height (Step 2); putting the worn disk on the first mixture (Step 3); filling a second mixture on the worn disk in the mold to be a second refurbishment height (Step 4); pressurizing the first mixture, the worn disk, and the second mixture with a press at once to prepare a molded object (Step 5); removing the molded object from the mold, and then carbonizing the molded object (Step 6); and densifying the carbonized molded object (Step 7), in which the worn disk is subjected to Steps 1 to 7 to prepare a refurbished disk.

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First Claim