FORMING TOOL FOR LEADING EDGE OF TURBINE BLADES

摘要

A forming tool for forming leading edges of turbine blades is disclosed. In various embodiments, a forming tool may comprise a cylindrically-shaped body having a notch around the circumference of the cylindrically-shaped body. The notch may be positioned perpendicularly to a center axis of the cylindrically-shaped body. Further, the notch may have a notch contour with an upper notch contour and a lower notch contour, and where the notch contour is a relief of a selected turbine blade leading edge. The forming tool may be a grinding tool or a cutting tool. Moreover, a forming process may comprise forming, by a forming tool, a first portion of a turbine blade leading edge with a rough edge result, and forming, by a milling cutter, a second portion of the turbine blade leading edge with a rough edge result.

主权项

1. A forming tool comprising:
a cylindrically-shaped body having a notch spanning a circumference of the cylindrically-shaped body, wherein the notch is positioned perpendicular to a center axis of the cylindrically-shaped body, wherein the notch has a notch contour with an upper notch contour and a lower notch contour, and wherein the notch contour is a relief of a selected turbine blade leading edge.