Quality Coatings You Can Trust

At APS Materials, Inc., we provide a vast range of coatings to meet your unique production needs. Here’s a brief overview of the different types of coatings we offer:

Metallic

Our metallic coatings provide strong adhesion, improved thermal conductivity, and effective surface protection. Ideal for applications requiring reliable material performance under stress, they support long-term durability while reducing contamination and maintenance.

Key Benefits
  • High conductivity and thermal performance
  • Effective EMI/RFI shielding
  • Cost-efficient refurbishment and component life extension
Applications
  • Heat sinks and electronic hardware
  • Titanium coatings for implants
  • Wear-resistant functional surfaces
Common Coatings
  • Aluminum: Aluminum is a lightweight, corrosion-resistant coating that provides durable protection, excellent conductivity, and long-term performance in demanding industrial environments.
  • Titanium: Titanium coatings deliver premium strength, corrosion resistance, and high-temperature stability. They provide a superior performance upgrade for components exposed to extreme environments.
  • Tungsten: Tungsten coatings offer exceptional hardness, wear resistance, and thermal stability. They protect components in extreme environments, extending service life and ensuring reliable performance.
  • F50TF32 CL-B (T-400): F50TF32 CL‑B is a high-performance cobalt-based plasma spray coating designed for extreme wear, thermal, and corrosion conditions. Ideal for aerospace and industrial components, it delivers outstanding durability, extends service life, and offers oxidation resistance.
  • F50TF45 CL-B (T-800): This coating is designed for more extreme environments with higher temperatures, heavier wear, and more aggressive corrosion. These properties make it ideal for more demanding applications than the F50TF32.

Carbide

Carbide coatings offer exceptional wear protection for components subjected to abrasion, erosion, and high-friction environments. Applied through high-velocity plasma spray processes, these coatings create dense, durable surfaces that withstand intensive mechanical stress.

Key Benefits
  • High conductivity and thermal performance
  • Long-lasting performance in abrasive environments
  • Reduces replacement cycles and maintenance costs
Applications
  • Pump components, impellers, and valve assemblies
  • Heavy manufacturing equipment
  • Rollers, bearings, and sliding-contact parts
Common Coatings
  • Tungsten Carbide: Tungsten carbide coatings deliver exceptional hardness, wear resistance, and corrosion protection for demanding industrial applications. It forms a dense, durable layer that extends component life, reduces maintenance, and enhances performance in high-friction environments.
  • Chrome Carbide Nickel Chrome: This coating combines superior hardness with excellent corrosion and oxidation resistance. It protects components from abrasion, erosion, and high-temperature degradation, making it ideal for heavy-duty industrial machinery and harsh operating conditions.
  • Boron Carbide: Boron carbide (B4C) is known for its hardness and its ability to improve chemical resistance.

Ceramic

Our ceramic coatings deliver superior resistance to heat, corrosion, chemicals, and abrasion. Applied through advanced plasma spray processes, these coatings protect critical components and enhance long-term performance in demanding operating environments.

Key Benefits
  • Reduces wear, erosion, and surface degradation
  • Extends component service life and reliability
  • Excellent thermal, dielectric, and chemical resistance
Applications
  • Semiconductor equipment
  • Biomedical implants
  • Industrial and high-temperature process systems
Common Coatings
  • Alumina: Alumina is known for its di-electric strength, making it an ideal choice for components needing electrical insulation and corrosion protection.
  • Yttria: High-purity yttria offers several benefits as a ceramic coating, including contamination mitigation, thermal stability, and durability.
  • Titania: When it comes to wear resistance and thermal stability, titania is an excellent option. Thermal-sprayed titania helps to extend component life while ensuring reliable performance in demanding industrial environments.
  • Zirconia: Zirconia ceramic coatings deliver exceptional thermal barrier performance, toughness, and wear resistance. Our plasma spray-applied zirconia protects components from extreme heat and enhances long-term durability.

Polymer

Our polymer coatings deliver low-friction, hydrophobic surfaces with excellent chemical resistance. Applied with optimized cure profiles, these coatings maintain performance in elevated temperatures and corrosive environments.

Key Benefits
  • Low friction and non-stick surface properties
  • Resistance to chemicals and oxidizing agents
  • Equipment longevity and reduced service downtime
Applications
  • Medical device finishing
  • Corrosion-sensitive industrial components
  • Semiconductor wafer-handling tools
Common Coatings
  • PTFE: PTFE plasma spray coatings deliver exceptional nonstick performance, low friction, and chemical resistance, ideal for improving reliability and efficiency in demanding applications.

Plasma Spray Methods

At APS Materials, Inc., we offer a full range of plasma spray techniques to meet our clients’ needs.

Flame Wire Spray

Flame wire spray is a common plasma spray application process used for metallic coatings. During this process, a metal wire is melted and sprayed onto a surface to produce a coating.

Typical Coatings
  • Iron-based alloys
  • Nickel-based alloys
  • Molybdenum
  • Aluminum, zinc, and their alloys
Main Applications
  • Wear Resistance
  • Friction Properties
  • Corrosion Protection
  • Dimensional Restoration
  • Electromagnetic Shielding

Flame Powder Spray

Similar to flame wire spray, flame powder spray is a plasma spray application process where the coating material is heated and then applied. This process uses metal or ceramic powders in its application instead of metal wire.

Typical Coatings
  • Iron-based alloys
  • Nickel-based alloys
  • Ceramics and Cermets
  • Abradables
  • Self-fluxing alloys
Main Applications
  • Wear Resistance
  • Corrosion Protection
  • Chemical Resistance
  • Electromagnetic Shielding

Twin-Wire Arc Spray

This process melts two conductive wires of opposite polarity, then uses compressed air to spray the molten material onto surfaces. The result is a strong, wear-resistant coating that enhances durability and performance in demanding industrial applications.

Typical Coatings
  • Iron-based alloys
  • Nickel-based alloys
  • Copper & copper alloys
  • Aluminum, zinc, and their alloys
  • Babbitt alloys
  • Copper & copper alloys
Main Applications
  • Wear Resistance
  • Friction Properties
  • Corrosion Protection
  • Dimensional Restoration
  • Electromagnetic Shielding

HVOF

High-Velocity Oxygen Fuel (HVOF) uses a high-speed jet of fuel and oxygen to propel coating powders onto surfaces, creating a dense, low-porosity layer with exceptional bond strength. The result is a durable, wear-resistant finish that restores and protects parts for peak performance in demanding environments.

Typical Coatings
  • Nickel- and cobalt-based alloys
  • Iron-based alloys
  • Carbides and Cermets
  • MCrAlY
Main Applications
  • Wear Resistance (Sliding, Abrasive, Erosion, Etc)
  • Chemical Resistance
  • High Temperature Applications
  • Dimensional Restoration

Atmospheric Plasma Spray

Atmospheric plasma spray uses an ultra-hot plasma jet to create strong, high-performance coatings that withstand extreme wear, heat, and corrosion. This versatile process delivers reliable, long-lasting protection for components across aerospace, industrial, and energy markets.

Typical Coatings
  • Ceramics
  • Carbides and Cermets
  • Iron-, nickel-, and cobalt-based alloys
  • Abradables
Main Applications
  • Wear Resistance (Sliding, Abrasive, Erosion, Etc)
  • Corrosion Resistance
  • Thermal Barriers
  • Combinations

Low-Pressure Plasma Spray (LPPS) and Vacuum Plasma Spray (VPS)

Low-Pressure Plasma Spray (LLPS) and Vacuum Plasma Spray (VPS) are similar spray applications conducted in a vacuum chamber or low-pressure atmosphere environment.

Typical Coatings
  • MCrAlY
  • Ceramics over bond coats
Main Applications
  • Wear Resistance
  • Corrosion Resistance

Ready to Find the Perfect Coating for Your Job?

Our engineering team is ready to help you find the right coating for your project. Contact us today to get started.

Contact Us

Contact Us Today

Ready to discuss your coating needs? Our engineering team is available to help you find the perfect solution for your application.

4011 Riverside Drive, Dayton OH
View All Contact Options

Quick Contact Form

[contact-form-7 id=”20d023f” title=”Contact Form Home”]