Method for applying abradable material to a honeycomb structure

Details Method for applying abradable material to a honeycomb structure Method for applying abradable material to a honeycomb structure

1981-01-14

1983-10-11

Kimlin, Edward C.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156298, 228243, 228256, 415174, 29DIG4, 428117, B29C 1900, B32B 3100, B32B 312, B23K 3524

Patent

active

044090544

ABSTRACT:
Honeycomb structures, such as those used in turbine engine abradable seals, are provided with a uniform density filling of a suitable abradable material. The abradable material is prepared as a tape preform using an organic binder. The preform is forced into the honeycomb using a rubber tool.

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patent: 4349313 (1982-09-01), Munroe et al.

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