Cerakote for Aerospace
Precision Cerakote ceramic coatings for aerospace, defense, and industrial components.
Why Aerospace Needs Cerakote
Where coatings fail, aircraft stop flying
The challenge
Harsh environments demand coatings that hold.
The solution
ColoradoKote ceramic coating stops corrosion cold.
Why ColoradoKote Cerakote for Aerospace
One coating process for every aerospace substrate
Every aerospace substrate from one coating process
Cerakote bonds to aluminum, steel, titanium, Inconel, stainless steel, and composites. ColoradoKote qualifies once and covers your entire aerospace parts portfolio, replacing the 3-4 substrate-specific vendors that fragment most aerospace coating programs. Mixed-substrate batches move through one application cycle, one quality system, and one Certificate of Conformance. That consolidation eliminates cross-vendor color mismatch and cuts procurement overhead.
Controlled thin-film application at 0.5-2 mils
Calibrated HVLP equipment applies Cerakote in monitored layers with in-process DFT measurement on every part. This controlled application preserves interference-fit dimensions on structural fasteners and close-tolerance assemblies without post-coating machining. Powder coating at 3-5 mils causes dimensional interference and adds 200-400g per part. ColoradoKote's thin-film process eliminates both problems while delivering 4,000+ hours corrosion resistance (ASTM B117).
Dedicated facility with documented environmental controls
Climate-controlled spray booth holds temperature within 5 F and humidity within 10% throughout application, the specific controls that determine color development and cure consistency. 40 kHz ultrasonic cleaning prepares every substrate before coating. Advanced Applicator-certified technicians execute the same calibrated process on every part. These facility controls are why the 90,000-part commercial aircraft program delivered zero quality holds across three years.
AS9100 process documentation from intake to shipment
Every coating parameter is recorded: spray pressure, distance, layer count, booth temperature, humidity, and cure profile. Certificate of Conformance includes material batch numbers, application data, environmental conditions, and inspection results. First article inspection reports and PPAP documentation are available upon request. This documentation depth goes beyond test results to prove how every part was processed.
Cerakote Specifications for Aerospace
How We Apply Cerakote for Aerospace Parts
AS9100 documented from surface preparation through final inspection and shipment
Aerospace-Specific Surface Preparation
Each aerospace alloy receives tailored preparation for maximum coating adhesion. Titanium, aluminum, steel, and Inconel substrates follow different cleaning and profiling sequences. Ultrasonic cleaning at 40 kHz removes machining fluids, fingerprint oils, and embedded contaminants from blind holes and complex geometries. Precision masking protects critical surfaces, threads, and bearing areas from coating buildup. Surface preparation determines coating longevity, and 80% of coating failures trace to inadequate prep.
Controlled Cerakote Application
Cerakote is applied via calibrated HVLP equipment in monitored layers targeting 0.5-2 mil thickness. In-process DFT measurements confirm dimensional compliance on every part. Application parameters, including air pressure, spray distance, and layer count, are documented for full AS9100 traceability. Climate-controlled spray booth holds temperature within 5 F and humidity within 10% throughout application. Parts cure at 250-300 F per the prescribed schedule in temperature-monitored ovens with data-logged profiles.
Multi-Point Inspection and Documentation
Final inspection verifies coating thickness (DFT gauge), adhesion per ASTM D3359 (5B rating), color consistency (spectrophotometer, Delta E ≤1), and visual integrity against acceptance criteria. Salt spray test coupons from each production batch validate 4,000+ hour corrosion performance. Certificate of Conformance documents all measurements, material batch numbers, and cure records. PPAP and first article inspection reports are available upon request.
Proven Cerakote Performance for Aerospace
Process consistency is verified through production data and standardized ASTM testing, not single-sample results. ColoradoKote documents every process parameter under AS9100 controls, and batch-level results are on your Certificate of Conformance with full lot traceability.
90,000 parts, 3 years, zero process deviations
A commercial aircraft cabin interior program ran 90,000 parts through ColoradoKote's Cerakote application process across three years. Every batch maintained the same spray parameters, environmental controls, and cure profiles. The result: zero quality holds, zero color rejections (Delta E ≤1 on every lot), and zero dimensional non-conformances. This program proved that ColoradoKote's process scales from prototype to full production without degradation in any quality metric.
Parts with zero process deviations
Other services to consider
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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
Start Your Aerospace Project
Request a Cerakote quote for aerospace parts. We respond within 24 hours with approach and pricing.
Frequently Asked Questions
Find answers about our coating processes and technical capabilities
Yes. We run the complete preparation-to-coating sequence in-house: ultrasonic cleaning removes machining fluids and contaminants from blind holes and internal passages, chemical conversion coating (chromate or non-chromate) provides the adhesion-promoting base layer, and Cerakote ceramic coating delivers the final corrosion and wear barrier. Running this full stack under one AS9100 quality system eliminates handoff risk between multiple vendors and compresses your lead time.
Cerakote delivers show-quality finishes in over 200 colors with flat, satin, and gloss options that elevate engine bays, brake calipers, suspension components, and custom fabrication. Our Delta E 1.5 color matching can replicate any automotive paint code, Pantone reference, or custom color for seamless integration with your build. The 9H hardness ensures the finish looks as good after a season of use as it did the day it was installed.
Chemical conversion coating is one of the best adhesion promoters available for aluminum topcoats. The conversion layer creates a chemically bonded surface that paint and ceramic coatings grip far more reliably than bare aluminum. When finished with Cerakote, you get color consistency within Delta E 1.5 across production batches, plus the full palette of hundreds of colors and finishes, all anchored to a conversion coating base that will not delaminate.
Yes. Industrial OEMs increasingly require equipment components to match corporate brand colors for visual identity and professional appearance. We capture your brand color standard by spectrophotometer and verify every production lot to Delta E 1.5. Cerakote's durability means your brand color survives the industrial operating environment, unlike conventional paint that fades and chips within months of field deployment.
Passivation ensures the stainless substrate is clean and corrosion-resistant, while Cerakote provides a hard ceramic topcoat that resists scratching, abrasion, and impact. At 0.5-2 mils of Cerakote thickness, this stack handles wear far better than bare or passivated-only stainless while maintaining tight tolerances. For parts facing both corrosive environments and mechanical wear, this combination outperforms powder coating (4-6 mils) in both durability per mil and overall corrosion resistance.