After grinding, camshaft lobes and journals often contain microscopic chatter marks and directional grinding patterns which may negatively affect lubrication performance and wear behavior.
Reduce Friction Loss
Cam lobes and followers operate under repeated sliding contact and high surface pressure. Optimized surface textures contribute to lower friction and smoother operation.
Improve Oil Film Stability
Surface topography plays an important role in lubricant film formation. Improved oil film stability helps reduce metal-to-metal contact under high-speed or cold-start conditions.
Remove Grinding Chatter Marks
Grinding chatter marks and directional grinding patterns may affect surface performance and running behavior. Microfinishing helps improve surface consistency and reduce these irregularities.
Improve Component Life
Optimized surface conditions help reduce wear between cam lobes and followers and contribute to improved service life.
Complete Camshaft Superfinishing Solution
Available together with:
• Camshaft Microfinishing Machine
• Microfinishing Film Rolls
• Polishing film
• Process Development Support
• Surface Roughness Optimization Assistance
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