Weight Reduction
Precision Cerakote ceramic coatings for aerospace, defense, and industrial components.
What Thick Coatings Cost Your Lightweighting Program
Every gram removed through topology optimization, material substitution, or additive manufacturing represents engineering investment. A 4-6 mil powder coating adds that weight back, consuming dimensional tolerance budgets and compounding across production volumes. For aerospace fleets, the penalty multiplies across hundreds of aircraft and thousands of flight hours.
- Tolerance consumed: Powder coating at 3-5 mils adds up to 0.003 inches per side, exceeding tight-tolerance budgets on precision mating surfaces and threaded features
- Weight compounding: Across 5,000 coated interior components per aircraft, thick coatings add 156 lbs versus 37.5 lbs with thin-film application, a 118.5 lb penalty per airframe
- Interference fits: Complex AM geometries, lattice structures, and conformal cooling channels clog or bridge when coated at 4+ mils, requiring rework or scrapping optimized parts
Thin-Film Ceramic Coating at 0.5-2 Mils
Cerakote® ceramic coating bonds at the molecular level in a 0.5-2 mil film, delivering full corrosion and wear protection without measurable weight penalty. The thin-film application conforms to complex geometries, preserves dimensional tolerances to within 0.001 inches, and maintains performance that thick coatings require 3-5 mils to achieve.
- 200-400g savings per part: At 0.5-2 mils versus powder coating at 3-5 mils, each component carries a fraction of the coating weight while retaining 3,000+ hours of salt spray resistance (ASTM B117)
- Tolerance preservation: A 1 mil application adds only 0.001 inches per side, maintaining thread class fit and press-fit dimensions that powder coating destroys at 4+ mils
- Complex geometry conformance: Thin-film coating follows lattice structures, topology-optimized features, and internal channels without bridging or clogging passages critical to AM part function
Measured Thickness, Verified Weight Savings
Every weight reduction claim is verified through dry film thickness measurement (ASTM B499), pre- and post-coating dimensional inspection, and gravimetric analysis. AS9100 documentation captures coating thickness, dimensional data, and weight calculations for each production lot.
- Coating thickness: 0.5-2.0 mils measured via magnetic induction and eddy current methods per ASTM B499, with uniformity of 0.0002 inches on flat surfaces and 0.0005 inches on complex geometries
- Dimensional verification: Pre- and post-coating CMM measurement confirms tolerance preservation, with AS9102 First Article Inspection available for aerospace programs
- Full protection at thin film: 3,000+ hours salt spray resistance (ASTM B117), 9H pencil hardness (ASTM D3363), and 8,000+ wear cycles per mil (ASTM D4060), all achieved at 0.5-2 mils
Industries Where Weight Matters
Thin-film ceramic coating for weight-sensitive components.
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.
Weight Reduction for Defense and Tactical Equipment
Tactical systems carry weight penalties from thick coatings that reduce mobility and increase operator fatigue. Cerakote at 0.5-2 mils saves 200-400g per part. ITAR registered, AS9100 certified.
Weight Reduction for Automotive R&D Prototypes
Every 100 lbs of EV mass costs 2-3 percent range. Cerakote at 0.5-2 mils saves 200-400g per part versus powder coating, protecting prototypes without adding mass. ISO 9001 certified.
Weight Reduction for Agriculture Equipment
Heavy coatings add mass to field equipment that operators must handle and transport. Cerakote at 0.5-2 mils saves 200-400g per part versus powder coating. ISO 9001 certified.
Weight Reduction for Aerospace Components
Thick coatings add avoidable weight to lightweighted airframe structures. Cerakote at 0.5-2 mils delivers 200-400g savings per part versus powder coating. AS9100-certified with full traceability.
How We Deliver Weight Reduction
Full protection at 0.5-2 mils versus 3-5 mils for powder coating.
High-velocity application
Atomized coating reaches every surface and crevice.
Complete submersion coating
Total coverage for complex geometries and internal passages.
Precision hand application
Controlled placement for selective protection on assemblies.
Charged particle deposition
Uniform thickness with minimal overspray and material waste.
Aerospace fasteners tested in the field
A military contractor needed corrosion resistance on landing gear fasteners exposed to salt spray and thermal cycling. ColoradoKote's ceramic coating passed 5,000+ hours of ASTM B117 testing with zero red rust.
Frequently Asked Questions
Find answers about our coating processes and technical capabilities
Agricultural equipment endures soil abrasion, chemical exposure from fertilizers and herbicides, and continuous moisture contact. We blast agricultural components to SSPC-SP 10 near-white cleanliness at 80-100 PSI, removing all rust, scale, and prior finish material. The 2-4 mil anchor profile maximizes Cerakote adhesion for the demanding field environment. Proper blast preparation combined with Cerakote provides abrasion resistance of 4,000 cycles per mil and salt spray protection exceeding 3,000 hours.
Standard turnaround is 14 days from receipt of parts. For race prep or show deadlines, 3-day and 7-day expedited options are available. Automotive projects follow the same AS9100 and ISO 9001 process controls as our aerospace work, meaning your parts receive documented surface preparation, application, and inspection regardless of whether they are going on a race car or an aircraft.
No. Ultrasonic cleaning is a non-contact process. Cavitation dislodges contaminants through energy transfer in the cleaning solution, not mechanical contact with the part surface. Parts exit the cleaning process with the same dimensions, surface finish, and material properties they entered with. This makes ultrasonic cleaning safe for precision components, thin-wall parts, polished surfaces, and delicate AM geometries where any dimensional or surface change is unacceptable.
Cerakote delivers 160/160 inch-pound impact resistance, meaning it withstands significant mechanical shock from both the coated side and reverse side without cracking, chipping, or delaminating. This dual-direction impact resistance is critical for components subject to drops, tool strikes, vibration, and mechanical loading during service. The coating flexes with the substrate rather than fracturing like brittle hard coatings.
Yes. Agricultural chemical application equipment, including sprayer tank internals, pump housings, and mixing chamber components, faces direct chemical immersion in concentrated fertilizers, herbicides, and pesticides. Polymer coating provides continuous chemical barrier resistance with the flexibility to accommodate thermal expansion and vibration during field operation. For components requiring both internal chemical resistance and external wear protection, we apply polymer coating internally with Cerakote externally to address both exposure conditions.
Get Your Weight Analysis
Request a weight analysis for your parts. We respond within 24 hours with specifications.