Used VARIAN 3190 #9056309 for sale

VARIAN 3190 equipment is an advanced, ultra-high vacuum sputtering system designed for high-precision deposition of thin films onto a variety of substrates for a wide range of applications such as electronic, medical, and optical. This sputtering unit utilizes a number of components, including an ion source, a power supply, a high-vacuum chamber, a rotary feedthrough, and an instrument panel. The ion source of 3190 is a radio-frequency (RF) plasma generator. It is capable of producing a highly-ionized plasma over a wide range of substrate temperatures, which helps to ensure uniform film deposition. The RF plasma generator also has auto power control that can adjust the plasma intensity and uniformity as needed. The power supply of the machine offers precise power control and voltage regulation for consistent results. It allows the user to set the exact power level and voltage for each type of substrate used. In addition, it features arc sensing and firing protection to prevent damage to the tool's components. The high-vacuum chamber is a stainless steel chamber designed to provide a leak-tight environment for the deposition process. It is equipped with two high-precision gaskets that seal the two halves of the chamber, ensuring a vacuum environment for the thin-film deposition. Its temperature range is -67 °F to 662 °F offering a wide range of applications. The rotary feedthrough provides a means for introducing substrates into the chamber without opening the vacuum. This reduces contamination to the chamber and helps to ensure uniform film deposition. The feedthrough is built into the bottom of the chamber for easy access. The instrument panel is located on the side of the chamber and provides user readouts and controls for the process parameters. It also includes a vacuum gauge to monitor the pressure inside the chamber. Overall, VARIAN 3190 is a powerful, high-precision sputtering asset designed to produce precise, uniform thin-film coatings. It has a wide range of power and temperature settings, as well as an integrated rotary feedthrough and instrument panel. This makes it an ideal choice for a variety of applications.