Titanium Nitride (TiN)

Titanium Nitride (TiN)

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Titanium Nitride (TiN) is a classic gold-colored coating known for its high hardness, excellent wear resistance, and attractive appearance. As one of the most widely used PVD coatings, TiN offers reliable performance in various applications, from cutting tools to medical devices, while also providing a clean, aesthetic finish.

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Advantages
Specifications
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Performance
Applications
  • Excellent wear and abrasion resistance
  • High hardness: 2400 HV
  • Reduces friction and heat during machining
  • Distinctive gold finish for easy wear identification
  • General-purpose performance across a variety of materials
  • Suitable for dry or lubricated conditions
  • Biocompatible and suitable for medical use
  • Coating: Titanium Nitride (TiN)
  • Color: Gold
  • Hardness: 2400 HV
  • Coefficient of Friction: 0.50
  • Thickness: 1–7 µm
  • Max Working Temperature: 600°C / 1100°F
  • Characteristics: General Purpose Coating
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TiN delivers reliable performance across a broad range of general machining and forming applications. It enhances tool life, reduces wear, and maintains sharp cutting edges in moderate-temperature environments, making it a go-to choice for everyday production needs.
  • Steels
  • Cast Iron
  • Aluminum
  • Bronze
  • Copper

Commonly used on:

  • Drills, taps, and end mills
  • Forming and punching tools
  • Die components
  • Mold inserts
  • Fasteners and wear parts

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