Medical Devices

Precision Cerakote ceramic coatings for aerospace, defense, and industrial components.

Challenges

What Medical Device Manufacturing Demands

Sterilization is relentless

Solutions

Coating Properties for Medical Applications

Cerakote® ceramic coating delivers the sterilization resistance, chemical durability, and dimensional precision that medical device applications demand, with full process documentation for regulatory support.

Medical devices endure repeated autoclave cycles at 134°C, chemical wipe-downs with harsh disinfectants, and mechanical handling that chips conventional finishes. Cerakote®'s ceramic matrix resists these exposures while maintaining adhesion and appearance across hundreds of sterilization cycles.

The thin-film application at 0.5–2 mils preserves the dimensional precision that surgical instruments and diagnostic components require, adding protection without affecting fit, function, or ergonomic design.

Why Ceramic Coating Serves Medical Applications

Anodizing is limited to aluminum. Plating adds inconsistent thickness. Paint chips and harbors bacteria at failure points. Cerakote® bonds to stainless steel, titanium, aluminum, and polymer substrates with chemical resistance that survives autoclave sterilization and instrument reprocessing protocols.

Certified

Certifications behind every coating

We hold the credentials your industry demands. Every coating we apply meets or exceeds the standards that keep your components performing.

AS9100D certified ISO 9001 quality management logo

AS9100 quality management

The highest standard for quality management in coating operations, ensuring our processes meet the most demanding traceability requirements.

ITAR Registered certification badge

ITAR defense manufacturing compliance

Authorized to handle controlled defense articles and technical data with proper security protocols.

ISO 9001:2015 certification logo

ISO 9001 quality systems certification

Demonstrates our commitment to consistent quality and continuous improvement across all operations.

Process

How We Coat for Medical Device Applications

Controlled environment, documented at every step

Receiving & Requirements Review

Components inspected and logged. Material identification, tolerance requirements, and sterilization protocol documented. Color coding specifications confirmed for instrument identification systems.

Controlled Surface Preparation

Precision media blasting for optimal adhesion without dimensional impact. Critical surfaces, electrical contacts, and mating interfaces masked. Ultrasonic cleaning in controlled environment removes all contaminants.

Application, Cure & Verification

Cerakote® applied in controlled layers with thickness verification at critical dimensions. Oven-cured per specification. Post-cure inspection includes dimensional verification, adhesion testing, color confirmation, and visual examination. Full documentation package provided for regulatory files.

Medical Devices

Medical Components We Coat

Prototypes, instruments, housings, and diagnostic equipment

Chemical pre-treatment for oil and gas

Why Cerakote for Oil and Gas Weight Savings

Thin-film protection for demanding environments

Visual inspection magnification for medical devices

Why Cerakote for Medical Weight Reduction

Thin-film protection for precision instruments

Ultrasonic cleaning for maritime components

Why Cerakote for Maritime Weight Reduction

Thin-film saltwater protection at reduced mass

Multi-part coating setup for industrial OEM

Why Cerakote for Industrial Weight Reduction

Thin-film protection that preserves design tolerances

Results

What matters most

The performance data that matters for your operation

Loading parts into walk-in curing oven at ColoradoKote
Durability

Sterilization Cycle Resistant

Cerakote® maintains adhesion, color, and barrier integrity through hundreds of autoclave sterilization cycles at 134°C. Chemical resistance withstands daily instrument reprocessing with enzymatic cleaners and disinfectants.

Parts inspection before Cerakote coating application
Compliance

Full ISO 9001 Documentation

Certificate of Conformance with every shipment. Material traceability, application parameters, cure data, thickness measurements, and adhesion results documented for regulatory file support and device history records.

Compressed air cleaning parts before Cerakote application
Performance

Dimensional Precision at 0.5–2 Mils

Thin-film application preserves critical tolerances on surgical instruments and diagnostic components. Consistent thickness control across complex geometries maintains fit and function specifications.

Cross hatch adhesion test on Cerakote at ColoradoKote
Reliability

Durable Color Coding for Instrument ID

Spectrophotometer-verified color consistency for instrument identification systems. Color maintains visibility through sterilization cycles, chemical exposure, and daily handling that fades printed markings and anodized colors.

Frequently Asked Questions

Find answers about our coating processes and technical capabilities

What quality standards govern your coating process?

AS9100:2015 governs our entire quality management system, from receiving inspection through final shipment. Every process variable is controlled and documented: surface preparation method, blast media selection, coating application parameters, cure temperature profiles, and inspection criteria. ISO 9001:2015 provides the foundation for continuous improvement. Calibrated instruments are maintained on documented schedules, and all personnel hold current Cerakote Advanced Applicator training.

Can you blast oilfield components with complex geometries?

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.

Is polymer coating suitable for components that experience thermal cycling?

Yes. Polymer coating's flexibility makes it particularly well-suited for components that cycle between temperature extremes. The coating expands and contracts with the substrate without cracking, delaminating, or losing adhesion. This thermal cycling durability is critical for engine components, exhaust systems, industrial process equipment, and outdoor installations that experience daily or operational temperature swings. Cerakote V-Series handles extreme heat up to 2,000 degrees F, but polymer coating handles the flex that comes with thermal cycling better.

Can you create consistent identification colors across different agricultural component materials?

Yes. Agricultural equipment uses steel, cast iron, aluminum, and polymer components that all need consistent color appearance. Cerakote applied over properly prepared substrates produces the same spectrophotometer-verified color regardless of the base material. ColoradoKote adjusts surface preparation parameters for each substrate while maintaining the same Delta E 1.5 color standard across the assembly. This ensures your agricultural equipment looks uniform even when components are manufactured from different materials.

How does ultrasonic cleaning work at 40 kHz?

Ultrasonic cleaning uses a transducer to generate 40 kHz sound waves in a cleaning solution, creating millions of microscopic cavitation bubbles. These bubbles form and collapse rapidly, producing localized high-energy implosions that dislodge contaminants from surfaces, blind holes, internal passages, and complex geometries. The 40 kHz frequency provides an effective balance between cleaning aggressiveness and surface safety for the range of substrates we process. Cleaning solution chemistry is matched to the substrate material and contamination type.

Discuss Your Medical Project

Request a consultation for medical device coating feasibility. We respond within 24 hours.