What is a Titanium Sputtering Target?

A titanium sputtering target is a high-purity metal disc used in PVD coating (Physical Vapor Deposition) processes. It serves as the source material in magnetron sputtering, where titanium atoms are ejected and deposited onto substrates to form thin films.

Main Applications

1. Semiconductor Industry

• Barrier layers and adhesion layers
• Microelectronics thin film deposition

2. Optical Coatings

• TiO₂ coatings for lenses and glass
• Anti-reflective and decorative films

3. Cutting Tools

• TiN coatings for drills and carbide tools
• Improved hardness and wear resistance

4. Decorative Coating

• Watches, jewelry, and consumer electronics

Key Benefits

• Excellent corrosion resistance
• Strong coating adhesion
• High thermal stability
• Suitable for TiN, TiO₂, TiC coatings

How to Choose a Titanium Target

When selecting a titanium round target, focus on:

• Purity: 99.9%–99.99%
• Density: ≥99% theoretical density
• Grain structure: Uniform and fine
• Size & design: Diameter, thickness, center hole
• Bonding: Backing plate compatibility

Conclusion

Choosing the right titanium sputtering target supplier ensures stable coating performance, longer service life, and consistent film quality in PVD applications.