FIELD: machine building.
SUBSTANCE: balloon manufacturing method includes pipe cutting to blanks, machining of the external surface of one end by turning to required dimensions, hot forming of the bottom, abrasive cleaning of surfaces, treatment of the external surface of the cylindrical part of the blank with wall thinning to the required dimensions, hot forming of the neck, pre-machining of the neck, heat treatment of the balloon, and then finishing of the balloon neck.
EFFECT: reduced weight of the balloon, and consumption of the cutting tools, as well as manufacturing labour intensity.
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