Manufacturable and inspectable cooling microcircuits for blade-outer-air-seals

摘要

A method for manufacturing a cooling microcircuit (50) in a blade-outer-air-seal (12) is provided. The method broadly comprises the steps of forming a first section (70) of the blade-outer-air-seal (12) having a first exposed internal wall (74), forming a second section (72) of the blade-outer-air-seal (12) having a second exposed internal wall (76), and forming at least one cooling microcircuit (50) on at least one of the first and second exposed internal walls (74,76).