METHOD OF FORMING GAS TURBINE ENGINE COMPONENTS
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United States of America Patent
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Sep 24, 2020
app pub date -
Mar 20, 2019
filing date -
Mar 20, 2019
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Abstract
A method of forming a gas turbine engine component according to an example of the present disclosure includes, among other things, forming a plurality of internal channels in a main body between one or more internal ribs, and forming a weld pattern in an external surface of a cover skin. The weld pattern is based on at least a geometry of the one or more internal ribs. The method includes positioning the cover skin along the main body to enclose the plurality of internal channels, and welding the cover skin to the main body along the weld pattern subsequent to the positioning step.
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