With the rapid development of the automotive industry, automotive window film technology is also constantly innovating. Among the many window film materials, titanium nitride and ceramic films have attracted much attention due to their excellent performance. So, what is the difference between the two? Who is the black technology of the next generation of window film? This article will provide you with an in-depth analysis through principle comparison, performance measurement, scene adaptation, and brand technology barriers.
1. Principle comparison: magnetron sputtering VS nano-ceramic coating
Titanium nitride window film uses magnetron sputtering technology, which uses ions to hit the metal plate to produce titanium nitride (TiN) compounds, which are evenly and densely attached to the film. This process not only ensures the high performance of the window film, but also makes it extremely stable and durable. In contrast, ceramic film mainly relies on nano-ceramic coating technology to improve the performance of the window film by depositing ceramic materials on the surface of the substrate.
From a process point of view, magnetron sputtering technology is more complex and relatively expensive, but the titanium nitride window film produced has more advantages in performance.
2. Performance measurement: comprehensive comparison of transmittance, durability and price
Transmittance: Both titanium nitride window film and ceramic film have high transmittance, which can meet the driver’s vision needs. However, under extreme conditions, the transmittance of titanium nitride window film is more stable and less susceptible to external factors.
Durability: Titanium nitride window film has extremely high durability due to its hard texture and stable chemical structure. In contrast, although ceramic film also has certain weather resistance, it may be affected by ultraviolet rays, high temperature and other factors during long-term use, and may age and fade.
Price: Due to the high cost of magnetron sputtering technology, the price of titanium nitride window film is usually higher than that of ceramic film. However, in the long run, the excellent performance and durability of titanium nitride window film make it more cost-effective.
3. Scene adaptation: purchase suggestions
In view of the climatic conditions and driver needs in different regions, we can give the following purchase suggestions:
High temperature areas: The temperature in summer is high and the sunlight is strong, so it is recommended to choose titanium nitride window film with excellent heat insulation performance to reduce the temperature in the car and improve driving comfort.
Cold northern regions: The northern regions have lower temperatures in winter, so the requirements for heat insulation performance of window films are relatively low. At this time, you can consider choosing a more cost-effective ceramic film to meet basic sun protection and privacy needs.
City drivers: For car owners who often drive in the city, the anti-glare function of titanium nitride window film is particularly important. It can effectively reduce the strong light interference from oncoming vehicles and improve driving safety.
Post time: Mar-07-2025
