In the production of vibration reduction components, geometric precision is essential. This post explores the technological adjustments applied to our CNC turning process to achieve tolerances under 5 microns for industrial turbine dampers.

Key Parameters in Aluminum Machining

Aluminum, while easy to machine, presents unique challenges at high speeds. We optimized the following parameters to minimize thermal deformation and residual vibrations:

• Dynamically adjusted feed rate: adapted to the complex geometry of the damper's internal cavities.
• Cooling with specialized industrial lubricant, which ensures efficient chip evacuation and maintains dimensional stability.
• Three-stage finishing sequences, each with dedicated tools to achieve a surface roughness below Ra 0.8.

Impact on Final Performance

Components produced with this improved process demonstrate up to a 15% reduction in noise compared to the previous standard in heavy machinery tests. The lifespan of the parts has increased significantly due to the uniform distribution of stresses.

This meticulous approach to fine mechanics is not just about meeting specifications, but about exceeding them to provide reliable solutions for the demanding industrial environment.