The advanced science behind each finish

At Sanco, the PVD process is far more than a surface treatment. It is a high-precision scientific method that transforms each component into a durable, long-lasting piece of art.

Each accessory undergoes a meticulous cleaning sequence using ultrasonic waves, degreasing agents, and deionized water, ensuring a pristine surface ready for molecular deposition.

Then, it enters a vacuum chamber under strictly controlled conditions, with temperatures reaching up to 600°C. Solid raw materials—such as titanium, zirconium, chromium or pure gold—are ionized via electric arc and interact with specialized gases like nitrogen, argon, oxygen, or acetylene.

This creates a dense molecular cloud forming high-energy plasma. The components, carrying a negative charge, attract the positively charged ions of the plasma, which bond with atomic precision, forming ultra-thin nanolayers.

The process concludes with gradual cooling and rigorous quality control.

Each finish is not simply colored—it is born. It results from the physical interaction of metal and gases, producing a unique hue with depth, accuracy, and exceptional durability.
With PVD, Sanco brings the future to the surface.

The process concludes with gradual cooling and rigorous quality control.

Each finish is not simply colored—it is born. It results from the physical interaction of metal and gases, producing a unique hue with depth, accuracy, and exceptional durability.
With PVD, Sanco brings the future to the surface.

Advantages of PVD Technology

PVD (Physical Vapor Deposition) is not just another coating method. It is the ultimate choice when durability, precision, and aesthetic excellence are required.

Unmatched durability:
The molecular bond between the coating and the surface ensures superior resistance to scratches, impacts, humidity, and chemicals, maintaining its original appearance for years.

Absolute color stability:
Colors are not painted but formed through natural reactions between metals and gases, offering depth, precision, and longevity.

Refined aesthetics:
The result is not just a color, but a unique metallic palette of high aesthetic value, exuding luxury and technological superiority.

Eco-friendly and clean process:
PVD is 100% ecological, free of chemicals and waste. It minimizes environmental impact and promotes sustainable production.

Ideal for demanding applications:
Perfect for architectural and design projects requiring unique color identity, high endurance, and consistent quality.