Magnetron Sputtering Type Vacuum Metallizing Machine
Products Introduction
☑ Magnetron sputtering roll-to-roll metallizing is an advanced thin-film deposition technique widely employed in industries requiring large-area, flexible substrates, enables continuous deposition of uniform coatings on flexible substrates.
☑ The process occurs in a high vacuum environment to minimize contamination and ensure high quality film deposition. A target material is bombarded with high-energy ions (typically argon) in a plasma environment. The magnetic field from the magnetron enhances ionization efficiency and plasma density, increasing sputtering rates. Ejected target atoms travel toward a moving flexible substrate wound on rollers and condense onto the moving substrate. The substrate moves continuously, allowing uniform coating deposition. During this process, the optical sensors can monitor the thickness of the layer to ensure the uniformity.
☑ The magnetron sputtering technique enables deposition on diverse substrates including metals, alloys, and ceramics. This process demonstrates superior characteristics such as high deposition rate, exceptional adhesion between coating and substrate, along with highly dense, pure, and uniform film structures.