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Nano Coating on Stainless Steel Fasteners: Define Functional Exclusions
Fasteners can have functional interfaces beyond their visible appearance. A cosmetic treatment should not extend into those interfaces without approval.
Updated · NANOLAB Knowledge
Practical approach
Define the surfaces included and protect threads, bearing faces or other specified exclusions under the component's requirements.
Treating a decorative fastener head is different from coating the entire fastening assembly.
Decision limits
Do not imply that a nano coating changes the fastening specification or eliminates the need for appropriate material selection.
Related guidance
- Degreasing Stainless Steel Before Nano Coating
- Polishing Stainless Steel After Nano Coating
- Nano Coating and Stainless Steel Passivation: Different Decisions
- Stainless Steel Fingerprint Trials: Standardize the Handling Comparison
Discuss the intended surface with NANOLAB. Use the current product documentation for formulation-specific instructions.