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Medical

In medical applications, safety and reliability are paramount. ACT offers biocompatible coatings that improve the durability, sterilizability, and functionality of instruments, implants, and surgical tools, without compromising precision or hygiene.

Coating Services

ACT provides AlTiN coating for surgical tools, supported by extensive in-house testing capabilities, including Optical Microscopes, Tribo Meters, Calo Testers, and Fisher’s scope X-ray systems. Our testing process confirms the quality and performance of our coatings on your medical component. ACT can provide coatings in over 40 variations, all customizable for the medical and dental industries.

Physical Vapour Deposition (PVD) is often applied to medical devices, surgical tools, needles, and more. Medical Applications include:

  • Surgical instruments
  • Dental instruments
  • Orthopedic implant applications
  • Orthodontic instruments
  • Pacemakers ( & other Cardiovascular devices/implants)
  • Prosthetic devices for bone/joint implants, etc.

These devices are coated to ensure durability and sterility. When dealing with the human body, safety is ALWAYS our priority. Our team will work with you to solve problems to develop and implement a customized plan that meets your needs. We have scientifically researched vital methods to provide benefits to critical medical components.

ACT has been involved in the development and production of biocompatible PVD, PACVD and ceramic, Diamond-Like Carbon (DLC), and metallic thin film coatings for medical use for more than ten years. We are experienced in the use of multiple coatings for medical devices. We have perfected our coating craft from the beginning to end through the use of our experienced team, dedicated scientist, and extensive state of the art equipment.

Our medical PVD coating services, including PVD, DLC, and other advanced options, are applied to a wide range of medical implants and instruments. The coatings are engineered to withstand sterilization procedures and internal body environments.

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Coating Protection for Medical Devices: From Surgical Instruments to Implantable Components

PVD and DLC coatings protect surgical instruments, implantable components, dental tools, and diagnostic equipment against corrosion, friction, and surface wear. ZrN (HV 2,400, COF 0.30) provides biocompatibility and corrosion resistance for devices with direct tissue contact. CrN (HV 1,800, COF 0.30) protects reusable instruments through hundreds of sterilization cycles, including autoclaving at 121 to 134°C, ethylene oxide, and hydrogen peroxide plasma. Corrosion resistant coatings for medical implants create a chemically inert barrier between the base metal and the aggressive environment of bodily fluids, which contain chloride ions, proteins, and enzymes that attack unprotected surfaces. AlTiN coating for surgical tools adds hardness of 3,400 to 3,600 HV, maintaining edge retention and surface integrity through repeated use and reprocessing. Our medical PVD coating services are applied at 1 to 4 µm under ISO 9001:2015 controls with full lot traceability. Suitability depends on device requirements and applicable regulations.

20+ Coating Options

Up to 3,600 HV Hardness

0.05 – 0.1 COF Low Friction

Coating Advantages

Medical tools and implants must resist bodily fluids, sterilization processes, and repetitive use, all while meeting strict biocompatibility standards. Our coatings help you meet these demands while improving product performance and patient outcomes.
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  • High hardness and fracture toughness
  • Uniform and consistent coating
  • Friction reduction
  • Improved wear resistance
  • Increased productivity and performance
  • Corrosion and oxidation Resistance
  • Edge retention to keep instruments sharp
  • Biocompatible properties – does not react to bones, tissues or bodily fluids
  • Increased quality & performance 

Recommended Coatings for Medical

TiN
AlTiN
TiAlN
ZrN
CrN
DLC
DLC Plus
NACO
NACRO
ALTISIN

Who We Are

Advanced Coating Technologies (ACT) is one of the largest coating providers on the West Coast and the country’s leading service providers of medical coatings. We have an experienced team with more than a decade of expertise and knowledge to provide you with medical coating solutions.

ACT leverages its coating expertise and state-of-the-art technology to deliver performance-critical corrosion-resistant coatings for medical implants. We continue to play a vital role in helping medical device manufacturers enhance the properties of their components to improve outcomes and reduce procedure time & cost. Our goal is to provide you with essential resistant coatings that can make a profound impact on the medical field.

Our ISO 9001 certification ensures you that we adhere to the highest industry standards in order to support a range of medical device applications and provide the ultimate medical coating.

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You Make It First, We Make It Last!

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Why Choose Our Coating Solutions for Medical

Medical PVD coating services applied under ISO 9001:2015 quality controls with full lot traceability and documented inspection records supporting regulatory submissions

ZrN and DLC coatings providing biocompatibility for devices with direct tissue and bodily fluid contact

Corrosion resistant coatings for medical implants withstanding chloride-rich environments, autoclaving, EtO sterilization, and chemical disinfection without degradation

AlTiN coating for surgical tools reaching HV 3,400 to 3,600 for edge retention and durability through repeated use

DLC (COF 0.05 to 0.1) reducing friction on instruments requiring smooth articulation during procedures

Coating thickness of 1 to 4 µm preserving the tight tolerances of machined medical components

In-house testing with Calo Testers, Fisherscope X-ray, Tribo Meters, and optical microscopes verifying thickness, adhesion, friction, and surface quality

Experience with medical-grade substrates including stainless steel, titanium, and cobalt-chrome alloys

PVD and DLC Coating Capabilities

Extensive Material and Coating Testing

Industry-Leading Research and Development Team

Customized finishes to match your performance and brand goals

Ph.D. Scientist on staff

AS9100 & ISO 9001 Certified

Trusted by performance brands and custom shops nationwide

Enhanced quality control & quick turnaround

Frequently Asked Questions

What advantages do medical PVD coating services offer for surgical and implantable devices?

Medical PVD coating services enhance surface hardness, reduce wear, and improve biocompatibility, making them ideal for instruments and implants that require precision, cleanliness, and long-term performance in clinical environments and the human body.

Why are corrosion-resistant coatings for medical implants critical for patient safety?

Corrosion-resistant coatings for medical implants help prevent material breakdown inside the body, reducing the risk of contamination, allergic reactions, and implant failure, especially in long-term orthopedic, dental, or cardiovascular applications.

How does AlTiN coating for surgical tools improve durability and cutting efficiency?

AlTiN coating for surgical tools provides superior hardness, heat resistance, and edge retention, allowing surgical instruments to maintain precision and longevity through repeated sterilization and high-performance use in operating rooms.

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