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. Engine blocks, intake manifolds, valve covers, and exhaust components all receive blast preparation tailored to the substrate material and operating temperature. Exhaust components destined for V-Series Cerakote (rated to 2,000 degrees F) are blasted to ensure adhesion under extreme thermal cycling. Aluminum engine components receive media selected to avoid iron contamination. All automotive blast work follows the same documented process controls as our aerospace operations.
Yes. Cerakote routinely replaces powder coat, liquid paint systems, hard chrome, and nickel plating in applications where weight, thickness, or environmental compliance are driving factors. The 0.5 to 2 mil film build outperforms these alternatives on corrosion, hardness, and chemical resistance at a fraction of the weight. Contact us with your current coating specification and we can provide a direct performance comparison.
Defense components receive SSPC-SP 10 near-white blast preparation with media and pressure selected for the specific substrate material. All blast operations on defense work are performed under ITAR controls within our registered facility. Process documentation meets both AS9100 and customer-specific quality requirements. The combination of proper blast preparation with Cerakote application delivers salt spray resistance exceeding 3,000 hours on defense hardware.
Cerakote adds 0.5-2 mils of coating versus 4-6 mils for powder coating, which translates to 60-90% less coating mass per unit surface area. On a single component the difference may be grams, but across an aircraft or vehicle program with hundreds of coated parts, the aggregate weight savings becomes meaningful. This thin-film approach preserves the weight optimization of topology-optimized and additive-manufactured designs that thick coatings would negate.
Yes. Agricultural parts often arrive with pitting corrosion from chemical exposure and moisture. Ultrasonic cavitation removes corrosion products from pit interiors and surface irregularities that blasting alone cannot fully clean. Corrosion products left in pits create adhesion weak spots where the new coating fails first. The combination of ultrasonic cleaning followed by sandblasting at 80-100 PSI produces the contamination-free, properly profiled surface that delivers maximum Cerakote adhesion and corrosion protection on agricultural equipment.