High-purity Titanium Nitride (TiN) sputtering targets for DC/RF magnetron deposition of the iconic golden-coloured hard coating widely used for cutting tool life extension, decorative gold-tone finishes, and semiconductor diffusion barriers. TiN films exhibit hardness of 20–25 GPa, a characteristic golden colour (CIELab L*~80, a*~5, b*~30), low electrical resistivity (~20 µΩ·cm), and biocompatibility — making them the most widely applied PVD hard coating worldwide.
Specifications
| Parameter | Value / Details |
|---|
| Material | Titanium Nitride (TiN) |
| Purity | 99.5% (2N5) / 99.9% (3N) |
| Film Hardness | 20–25 GPa (Vickers) |
| Film Colour | Golden yellow — decorative and functional |
| Electrical Resistivity | ~20 µΩ·cm (film) |
| Relative Density | > 95% theoretical density |
| Crystal Structure | Rock salt (cubic — NaCl type) |
| Standard Sizes | Ø 50.8 mm × 3 mm / Ø 76.2 mm × 3 mm (disc) — custom sizes available |
| Sputtering Method | DC or RF magnetron — reactive or compound target |
| Process Gas | Ar / Ar + N₂ (reactive from Ti target) or Ar only (compound TiN target) |
| Film Applications | Cutting tools, drill bits, decorative coatings, IC diffusion barrier, biomedical |
| Packaging | Vacuum-sealed bag + foam-padded box — ICP-OES purity certificate included |
| Bonding | Cu or In backing plate bonding available on request |
| Storage | Cool, dry — stable in air |
| Lead Time | 3–7 days (stock) / 10–20 days (custom) |
| Customization | TiAlN, TiCN alloy targets available |
Trade Information
| Trade Detail | Information |
|---|
| Minimum Order Quantity | 1 Piece |
| Supply Ability | 100 Pieces Per Month |
| Delivery Time | 1–3 Weeks |
| Main Domestic Market | China |
| Export Markets | Worldwide |
| Payment Terms | T/T, L/C, Western Union, PayPal |
| Packaging | Vacuum-sealed bag + foam-padded box |
| Certification | ISO 9001 — purity certificate (ICP-OES) provided |
| Storage | Cool, dry environment — reseal after use |
| Customization | Custom size, purity, shape, bonding, and alloy available |
