Weight Reduction for Medical Devices
Precision Cerakote ceramic coatings for aerospace, defense, and industrial components.
The Weight Problem in Medical Instruments
Where coating mass affects surgical precision
The challenge
Harsh environments demand coatings that hold.
The solution
ColoradoKote ceramic coating stops corrosion cold.
Why Cerakote for Medical Weight Reduction
Thin-film protection for precision instruments
200-400g savings per instrument
Cerakote at 0.5-2 mils replaces powder coating at 3-5 mils, preserving the balanced weight that surgeons rely on during extended procedures. Lighter instruments reduce hand fatigue and maintain the tactile precision that complex procedures demand.
Instrument geometry preserved
A 1 mil application adds only 0.001 inches per side, maintaining jaw closure dimensions, cutting edge profiles, and mating surface specifications. Instruments coat to functional specification without post-coating rework that risks damaging precision features.
ISO 9001 documented traceability
Certificate of Conformance includes DFT measurements, material batch numbers, and inspection results. Documented traceability supports device manufacturer quality system requirements and provides records for regulatory submissions.
Sterilization-resistant thin film
Cerakote resists degradation from autoclave steam, ethylene oxide, and hydrogen peroxide plasma at 0.5-2 mils. The thin film maintains 9H pencil hardness through hundreds of sterilization cycles, providing durable color coding for instrument identification without adding mass.
Weight Reduction Specs for Medical Devices
How We Deliver Weight Reduction for Medical
Controlled thin-film application for instrument-grade precision
Surface Preparation for Medical Substrates
Stainless steel and titanium instruments are ultrasonically cleaned and degreased. Tailored media blasting creates the surface profile for coating adhesion without altering instrument geometry. Masking protects cutting edges, jaw surfaces, and mating features that must remain uncoated.
Thin-Film Coating Application
Cerakote is applied via calibrated HVLP equipment at 0.5-2 mil thickness. In-process DFT measurements confirm uniform coverage without excess buildup on precision instrument features. Color-coded applications use spectrophotometer-verified colors for consistent instrument identification.
Inspection and Documentation
Final inspection verifies coating thickness, adhesion per ASTM D3359, color consistency, and visual appearance under magnification. Certificate of Conformance documents all measurements and material batch records. Documentation supports device manufacturer quality system requirements.
Verified Weight Savings for Medical Parts
Weight savings are verified through DFT measurement and gravimetric analysis on every production lot. ISO 9001 documentation captures coating thickness and weight data for your quality records and regulatory submissions.
200-400g savings per part vs powder coating
At 0.5-2 mils versus 3-5 mils, each instrument retains its designed balance and handling characteristics. The thin film provides chip resistance 2-3x superior to powder coating, maintaining surface integrity and color coding identification through hundreds of sterilization cycles.
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
Discuss Your Medical Device Project
Request a consultation for medical device coating. We respond within 24 hours with recommendations.
Frequently Asked Questions
Find answers about our coating processes and technical capabilities
Standalone ultrasonic cleaning turnaround is typically 3-5 business days from receipt of parts. Cycle time per batch is 10-30 minutes depending on contamination severity, but turnaround includes intake, pre-assessment, cleaning, verification, and documentation. For parts proceeding to coating, cleaning is integrated into the coating schedule and does not add separate lead time. Contact us at 970.541.7331 for current scheduling availability.
We use a multi-method verification approach. Water-break testing confirms DI water sheets uniformly across surfaces with zero beading, verifying the absence of oils and films. White-glove inspection checks for particulate transfer. For critical aerospace applications, dyne pen testing measures surface energy against your specified threshold. Rinse water conductivity is verified below 10 microsiemens per centimeter. Parts that fail any verification step are re-cleaned before release.
Yes. While ultrasonic cleaning is frequently performed as surface preparation before coating application, we also provide it as a standalone precision cleaning service. Standalone cleaning orders receive the same AS9100 process controls, documentation, and verification as cleaning performed before coating. Parts are returned clean with a Certificate of Conformance documenting all cleaning parameters and verification results.
Ultrasonic cavitation removes machining fluids, cutting oils, coolant residue, fingerprint oils, mold release agents, flux residue, carbon deposits, embedded particulates, and additive manufacturing support material. The cavitation action reaches contaminants in blind holes, internal passages, threads, and lattice structures that manual cleaning and spray methods cannot access. Solution chemistry is selected based on the specific contamination type and substrate material.
No. Ultrasonic cavitation is a non-contact cleaning method that does not mechanically abrade or distort parts. Cleaning solution chemistry is matched to the substrate material to prevent chemical attack. Alkaline solutions are used for aluminum, neutral formulations prevent hydrogen embrittlement on titanium, and polymer-safe solutions protect additive manufacturing parts. We have cleaned parts with wall thicknesses under 0.5mm without damage or dimensional change.