Used PELCO 3 #159054 for sale

PELCO 3 is a plasma sputtering equipment designed specifically for plasma etching, where argon is the sputtering gas source used. Plasma etching is a process that uses the principle of ion bombardment to modify the surface of a substrate. This sputtering system includes a vacuum chamber, a gas box, a plasma chamber and a substrate stage, as well as several accessories. Inside the vacuum chamber, the Argon gas is introduced and the pressure is reduced to vacuum levels by the vacuum pump connected to it. The gas is then transported to the plasma chamber where it is excited with a radio-frequency (RF) power. This energy excites or ionizes the gas molecules, forming a plasma. The plasma disassociates the gas molecules, producing an atomic or molecular fraction of the argon atoms at high energy level. The excited argon atoms and molecules move at high velocity and bombard the target surface, inducing material deposition. The substrate to be treated is placed on a substrate stage in the chamber, with its surface exposed to the plasma. The target surface is then sputtered and etched yielding a thin-film layer. 3 unit is equipped with several features that make it suitable for use with a variety of applications. These features include a wide range of programmable parameters, such as pressure control, gas flow control, gas consumption, gas purging, and substrate temperature, allowing for very fine control of the whole machine. Additionally, PELCO 3 has an auto-detection tool that can sense when the substrate is placed on its stage and allow for programmed operation accordingly. It also has a built-in safety asset that is designed to shut down the model in case of an unexpected event, such as a power failure, ensuring the equipment is safe to use. 3 sputtering system is designed for easy use and reliable results. The main components, such as the vacuum chamber, the plasma chamber, and the substrate stage are all pre-assembled, reducing setup time and making maintenance easy. The whole unit is also connected wirelessly, allowing users to control and monitor the machine from a remote location, improving operation efficiency. Overall, PELCO 3 plasma sputtering tool is highly reliable and easy to use. Its features and accessories make it suitable for a wide range of applications, making it ideal for thin film coating and etching.