Abrasion and Wear Protection for Aerospace
Precision Cerakote ceramic coatings for aerospace, defense, and industrial components.
The Wear Problem in Aerospace
Where surface damage compounds into system failure
The challenge
Harsh environments demand coatings that hold.
The solution
ColoradoKote ceramic coating stops corrosion cold.
Why Cerakote for Aerospace Wear Protection
Hardness, flexibility, and traceability in one coating
Superior abrasion resistance
8,000+ wear cycles per mil (ASTM D4060) outperforms Teflon coatings by a factor of eight under identical Taber abrasion testing. At 9H pencil hardness, the maximum on the ASTM D3363 scale, Cerakote resists scratching from tools, adjacent components, and handling contact that degrades softer coatings within a single maintenance cycle.
Dimensional precision at 0.5-2 mils
Thin-film application preserves critical dimensions on interference-fit fasteners, actuator shafts, and bearing surfaces. Parts coat to specification without post-coating machining. Powder coating at 3-5 mils forces dimensional rework on the same components. Cerakote eliminates that rework while adding 200-400 g less weight per part.
Full AS9100 traceability
Every coating parameter is documented per AS9100 requirements. Certificate of Conformance includes material batch numbers, application data, cure records, hardness verification, and inspection results. ITAR registration covers defense-related aerospace articles. Your quality team receives exactly what auditors expect.
Universal aerospace substrate compatibility
Cerakote bonds to aluminum, steel, titanium, Inconel, and polymer substrates. One coating system protects your entire aerospace parts portfolio regardless of base material, eliminating the need to qualify separate wear protection processes for each alloy in your assembly.
Wear Protection Specs for Aerospace Applications
How We Deliver Wear Protection for Aerospace
Three steps with full AS9100 documentation and ITAR-compliant handling
Aerospace Surface Preparation for Wear Resistance
Each substrate receives tailored preparation to maximize coating adhesion and wear performance. Titanium, aluminum, and steel follow different cleaning and profiling sequences optimized for abrasion resistance. Masking protects bearing surfaces, threads, and interference-fit areas where zero buildup is required. Surface preparation quality directly determines how many wear cycles the finished coating delivers.
Controlled Wear Coating Application
Cerakote is applied in monitored layers targeting the specified 0.5-2 mil thickness for wear protection. In-process DFT measurements confirm dimensional compliance on every part. For components requiring low-friction wear performance, Elite Series formulations achieve a coefficient of friction of approximately 0.11, rivaling Teflon dry lubricity while maintaining 9H hardness.
Curing, Hardness Verification, and Inspection
Parts cure per the prescribed schedule in temperature-monitored ovens to develop full 9H hardness. Final inspection verifies coating thickness, adhesion per ASTM D3359, pencil hardness per ASTM D3363, and visual appearance. Certificate of Conformance documents all wear-relevant test results alongside material batch and cure data.
Proven Wear Protection for Aerospace
Wear protection performance is verified through standardized ASTM testing, not manufacturer estimates. Every production batch undergoes the same quality checks under our AS9100 quality system, and results are documented on your Certificate of Conformance.
8,000+ wear cycles per mil
Validated against ASTM D4060 Taber abrasion standards used across the aerospace industry. Under identical test conditions, Teflon coatings fail at under 1,000 cycles. For aerospace components facing handling damage, sand ingestion, and friction wear, this performance translates to extended service intervals between mandatory inspections and reduced unplanned part replacement.
Wear cycles per mil (ASTM D4060)
Other services to consider
Explore what else we offer.
Weight Reduction for Oil and Gas Equipment
Thick coatings add mass to equipment transported to remote wellsites and offshore platforms. Cerakote at 0.5-2 mils saves 200-400g per part versus powder coating. ISO 9001 certified.
Weight Reduction for Medical Device Components
Surgical instruments must be light enough for hours of precise use. Cerakote at 0.5-2 mils saves 200-400g per part versus powder coating without compromising protection. ISO 9001 certified.
Weight Reduction for Maritime Equipment
Heavy coatings add mass to marine hardware that affects vessel performance and handling. Cerakote at 0.5-2 mils saves 200-400g per part versus powder coating. ISO 9001 certified.
Weight Reduction for Industrial OEM Components
Thick coatings add unnecessary mass to engineered equipment. Cerakote at 0.5-2 mils delivers 200-400g savings per part versus powder coating while preserving tolerances. ISO 9001 certified.
Certified and compliant for your industry
Protect Your Aerospace Parts
Submit a wear protection RFP. We respond within 24 hours with technical approach and pricing.
Frequently Asked Questions
Find answers about our coating processes and technical capabilities
Yes, positively. A uniform blast profile creates a consistent surface texture that allows Cerakote to flow and level evenly during application. This produces a more uniform color appearance and smoother final finish compared to coating applied over uneven or inadequately prepared surfaces. For aesthetic-critical applications, blast media selection and pressure are tuned to achieve the specific surface texture that yields the desired finish appearance.
Passivation removes surface discoloration caused by free iron, heat tint from welding, and fabrication contamination, resulting in a cleaner, more uniform stainless surface. While passivation preserves the existing surface finish rather than changing it, the removal of contaminants often noticeably brightens the appearance. For parts needing specific colors or branded finishes, Cerakote over passivated stainless delivers hundreds of color options with Delta E 1.5 consistency.
SLS nylon (PA12, PA11) parts have characteristic grainy texture with Ra 8-15 micrometers from the sintering process. Our post-processing sequence, 40-60 PSI blasting followed by Cerakote at 0.5-2 mils, fills the inter-particle voids and levels the surface to below Ra 3 micrometers. The result is a smooth, sealed surface with consistent color that looks and feels like an injection-molded part rather than a 3D print. This finish quality opens AM parts to customer-facing and production applications.
Our AS9100 quality system documents every step of the AM post-processing sequence: incoming part condition, blast parameters, cleaning verification, coating application parameters, cure profile, thickness measurements, adhesion testing, and final inspection. This complete traceability package supports aerospace qualification requirements and provides the data your quality team needs for first article inspection, process validation, and ongoing production acceptance. Our spec-proven work for major aerospace OEMs demonstrates this qualification capability.
Yes. Agricultural equipment contacts fertilizers, herbicides, pesticides, and acidic soil conditions that aggressively attack metal surfaces. Polymer coating provides flexible chemical resistance that survives the field conditions, including impact, vibration, and temperature extremes, that agricultural equipment faces. For components like sprayer nozzle bodies, chemical tank fittings, and seed treatment equipment, polymer coating provides the chemical barrier that conventional paint cannot maintain.