Used VARIAN 3290 #9236351 for sale

VARIAN 3290 is a compact sputtering equipment designed for metal and oxide coating applications. It utilizes two 3-inch (7.62 cm) magnetron cathodes and one planar cathode to deposit thin films and coat samples with a variety of materials. The system is capable of depositing conformal thin films on both intricate and large area substrates with uniform coverage. The unit utilizes the Autosputtering process for coating samples. This process relies on a high-frequency radio frequency power supply providing a bias voltage to two counter-rotating magnetic-field producing targets, creating an energetic plasma environment that sputters material from the targets toward the substrate. The ionized gas or argon is used to provide an additional flux of energetic particles allowing for a greater range of film properties and increased mass production capabilities. 3290 is also equipped with a closed loop control machine, allowing for precise adjustment of sputter rate and uniformity functions. By precise control of process parameters, it is possible to achieve ideal film thickness profiles with uniform coverage over large substrates. All process parameters are automatic, from magnetic field adjustment to thickness control. VARIAN 3290 is a valuable tool for producing high-quality thin films and coatings. It is designed to provide a simple and efficient way to produce a variety of films and coatings with excellent coverage and conformal results. The tool also provides a cost effective solution for mass production applications, and can be used in various industries, such as electronics, automotive, aerospace, and optical components.