PECVD (Plasma-Enhanced Chemical Vapor Deposition) is a chemical deposition process that takes place under vacuum and enables the formation of nanometric films through the condensation of a gaseous precursor onto the substrate. The purpose of plasma-based treatments is to enhance the performance of material surfaces.

The plasma systems we design, manufacture, and install make it possible to modify the surface tension of various types of substrates by introducing specific gases such as Oxygen, Argon, and Nitrogen into the chamber and activating them with glow discharge through pulsed DC, medium frequency (MF), or radio frequency (RF) generators. The resulting surfaces are chemically different from the original ones, while maintaining the same mechanical and physical properties.

The most requested treatments include deep surface cleaning, metal degreasing, activation and pretreatment of plastic surfaces, improved wettability, enhancement of hydrophilic and/or hydrophobic qualities, material sterilization, anti-adhesion, and anti-fog treatment.

With over 30 years of consolidated know-how, we are able to provide continuous innovations in PECVD systems that produce invisible, extremely high-quality films.

Arzuffi plasma coating systems are often used and integrated into existing painting lines to increase and ensure stronger paint adhesion to the substrate.

Staying true to our commitment to develop only green technologies, our plasma systems use sustainable, eco-friendly, and clean technology, as they do not employ toxic chemicals or solvents and feature very low energy consumption.

Contact us for more information about our plasma high-vacuum systems. We operate in Italy and worldwide.