Weight Reduction for Automotive R&D
Precision Cerakote ceramic coatings for aerospace, defense, and industrial components.
The Weight Problem in Automotive Prototypes
Where coating mass undermines EV performance
The challenge
Harsh environments demand coatings that hold.
The solution
ColoradoKote ceramic coating stops corrosion cold.
Why Cerakote for Automotive Weight Reduction
Thin-film coating built for prototype programs
200-400g savings per prototype part
Cerakote at 0.5-2 mils replaces powder coating at 3-5 mils on EV battery enclosures, suspension components, and body panels. On a large enclosure with 40 square feet of surface area, Cerakote adds 0.8-3.2 oz versus 6-10 oz for powder coating, a 60-70 percent reduction in coating weight per component.
Dimensional accuracy for validation testing
A 1 mil application adds only 0.001 inches per side, preserving the fit and clearance specifications that prototype validation requires. Parts coat to dimension without post-coating modification, ensuring test results reflect production intent rather than coating artifacts.
ISO 9001 quality documentation
Certificate of Conformance includes DFT measurements, weight data, and color verification for every prototype batch. Consistent documentation supports the engineering validation process and provides traceability when prototypes advance to production qualification.
Multi-substrate color consistency
Carbon fiber, aluminum, titanium, steel, and 3D printed parts coated to Delta E of 1 or less across all substrates. One coating partner replaces four to six material-specific vendors. Prototype assemblies arrive with show-car finish and verified weight data from a single source.
Weight Reduction Specs for Automotive R&D
How We Deliver Weight Reduction for Auto R&D
Multi-substrate thin-film application with weight documentation for validation
Multi-Substrate Surface Preparation
Each substrate receives tailored preparation. Carbon fiber gets light scuff sanding and ultrasonic cleaning to preserve fiber structure. Aluminum receives sandblast and conversion coating. 3D printed parts follow material-specific protocols for PA12, metal, or polymer substrates. Masking protects mating surfaces and critical features.
Precision Thin-Film Application
Cerakote is applied via calibrated HVLP equipment at 0.5-2 mil thickness. In-process DFT measurement confirms uniform coverage across mixed-material prototype batches. Color is verified by spectrophotometer to maintain Delta E of 1 or less across all substrates, ensuring carbon fiber panels match aluminum enclosures.
Weight Verification and Prototype Documentation
Pre- and post-coating weight measurements document actual coating mass per part. Dimensional verification confirms fit specifications for validation testing. Certificate of Conformance includes weight data, DFT readings, and color measurements. Expedited turnaround is available for auto show and investor presentation deadlines.
Verified Weight Savings for Auto Prototypes
Weight reduction claims are documented through gravimetric analysis on every prototype batch. Pre- and post-coating measurements provide the mass data that engineering teams need for accurate range projections and performance validation.
200-400g savings per part vs powder coating
At 0.5-2 mils versus 3-5 mils, each prototype component carries accurate coating weight for validation testing. Across a full vehicle with 200 or more coated parts, thin-film application saves 3-10 lbs of total coating weight, directly improving range estimates and performance data for production decisions.
Weight savings vs powder coating
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
Lighten Your Prototype Coating
Submit an RFP with your prototype specs. We respond within 24 hours with weight analysis.
Frequently Asked Questions
Find answers about our coating processes and technical capabilities
Yes. Restoration components carry decades of oil, grease, paint, and corrosion that create adhesion failures if not completely removed. Ultrasonic cavitation strips these accumulated contaminants from complex castings, intricate trim pieces, and assembled hardware more thoroughly than chemical stripping or manual cleaning alone. Starting from a verified-clean substrate is the foundation for the show-quality Cerakote finishes that automotive restoration projects demand, with color matched to Delta E 1.5 for period-correct appearance.
Yes. Raw AM parts with Ra 8-15 micrometers are not suitable for marine hardware that must resist biofouling, facilitate cleaning, and present a professional appearance. Our post-processing reduces surface roughness below 3 micrometers, creating a smooth surface that resists marine growth adhesion and cleans easily. Combined with corrosion protection exceeding 3,000 hours salt spray, this surface transformation makes AM a viable manufacturing path for marine hardware that previously required conventional production methods.
Removing mill scale, oxide layers, and embedded contaminants through SP 10 blasting eliminates the corrosion initiation sites that undermine coating systems. The 2-4 mil anchor profile then maximizes Cerakote adhesion on the clean substrate. For industrial parts in chemical or marine environments, we recommend the full stack: blast preparation, chemical conversion or passivation where applicable, followed by Cerakote. This combination delivers salt spray protection exceeding 3,000 hours.
Yes. Cerakote has undergone third-party flammability testing to verify its performance in applications where fire resistance is a regulatory or safety requirement. This testing is particularly relevant for aerospace cabin interiors, defense vehicle components, and industrial equipment in hazardous environments. Contact ColoradoKote for specific flammability test reports relevant to your application and regulatory framework.
Yes. Valve bodies, flow restrictors, and downhole tool components with internal passages and complex geometries receive targeted blast preparation. Nozzle selection and blast angle are adjusted to reach recessed areas and internal surfaces. Critical sealing surfaces and threads are masked before blasting. The goal is complete SP 10 preparation on all surfaces that will receive coating, while protecting dimensions and features that must remain uncoated.