A New Era in Snap-Off Knives: Mozart Blades' Gold (TiN) Coated Segments
1. A Brief Overview of Snap-Off Technology
The snap-off design reduces inventory costs and
maintenance time by breaking the blade in one motion when it becomes dull,
resulting in a "new" blade. By combining UTTIL products with high-end
steel and modern TiN coating technology manufactured by Mozart Blades in
Solingen, UTTIL maximises cutting performance.
2. Scientific Basis of Titanium Nitride (TiN)
Coating
|
Feature |
Typical TiN Value |
Effect on Cutting Performance |
|
Microhardness |
2 400 - 2 800 HV |
Edge wear is delayed, and the snap-off segment lasts
longer. |
|
Coefficient of Friction |
0.4 - 0.7 (TiN/TiN, lean) |
Reduced heat build-up and adhesion risk when cutting
cardboard, plastic and rubber. |
|
Thermal Resistance |
Onset of oxidation ≈ 425 °C, use T ≈ 600 °C+ |
Sharpness is maintained in hot processes (e.g.
intensive PVC cutting). |
|
Coating Thickness |
2 - 4 µm (PVD) |
Blade geometry does not change; segment precision is
maintained. |
3. TiN Coated UTTIL Models
The entire UTTIL Aura Natura series—offering sustainability with a 40% wood chip + 60% PP composite body—and PTUK08‑EX, ELUK06, and ERUK06 models come with Mozart Blades TiN-coated blades as standard. This not only minimises the environmental footprint but also extends the blades' life.
Aura Natura: The
composite body recycles wood waste and reduces petroleum-based plastic by 40%.
Combined with the TiN coating, it reduces the number of blades, further
improving waste management. PLA series, on the other hand, dissolves
without harming nature with its compostable structure.
4. Sustainability and Occupational Safety
- Less
Waste: Long segment life reduces annual blade
consumption and metal scrap.
- Environmentally
Friendly Process: TiN is applied using the acid-free
PVD technique; chemical waste is minimal.
- Safety:
The segment stays sharp longer, relieving the user of excessive pressure
and reducing the risk of slipping and injury.
5. Conclusion
The Mozart Blades segments
with titanium-nitride (TiN) coating combine UTTIL's vision of "Design
for a better future" with tangible cutting performance. If you are
looking for longer life and less waste, check out the Aura Natura series and
our PTUK08-EX model:
Check out the website: https://uttil.com.tr/tr/aura-natura
Sharper in every segment, more sustainable in
every segment.
