
Gas Turbine Engine
Description
The Korean aircraft turbine manufacturer was looking for a cost-efficient, yet reliable solution for the application of back spot facings on the casing of their gas turbines.
Application details
Proposed solution
Proposed solution
HEULE recommends its Back Spot Facing tool BSF-A-0700/040-7.5. BSF brings together a simple working principle together with a high reliability. The BSF tool counterbore diameters of up to 2.3 times the bore diameter.
Machining parameters:
- Cutting data:
Speed Vc = 10m/min. = 212 rev/min.
Feed F = 0.02 mm/rev. - Activation speed:
S = 15.0 : 7.0 = 2,14
2.14 > 1.8 = Minimum 2000 rev/min.
Customer benefits
Customer benefits
This application for the aircraft industry is dependent on a high level of process capability. In addition the high value of the workpiece necessitates an equally high level of reliability.
The favourable price/performance ratio is responsible for a comparatively cost-efficient machining process.