Used VARIAN 3290 #151223 for sale

VARIAN 3290 sputtering equipment is a versatile deposition tool that can be used to deposit a variety of thin films onto substrates. The system comprises of a main body housing vacuum pumps, controllers and power supplies, as well as a number of target materials and targets. 3290 utilizes a robust RF power supply and DC bias to power up to four magnets located within the vacuum chamber. The magnets are used to confine the sputtered material to the substrate, allowing for uniform and repeatable deposition. In addition, VARIAN 3290 includes adjustment knobs to fine-tune the magnetic field for different materials and applications. 3290 is an integrated sputtering unit, as it is also equipped with a quartz crystal monitor for two-way feedback control. This monitor measures the thickness of the deposited film compared to the power supplied to the target, in order to maintain a precise thickness. The machine also utilizes a load lock to reduce tool contamination by allowing the vacuum chamber to be safely opened and reloaded with a new substrate. VARIAN 3290 has the capability to sputter a wide range of metallic and ceramic materials onto various substrates. It can sputter onto both flat and curved substrates, with a range of target materials including aluminum, titanium, gold and silver. The asset is also capable of using a variety of argon gases, depending on the application. Overall, 3290 sputtering model is an ideal thin film deposition tool for a variety of applications. It allows for precise film growth without the need for additional components, while the multiple magnet design allows for uniform and repeatable deposition. In addition, the equipment is intuitive and easy to use, with simple controls and adjustable magnetic fields. Finally, its ability to utilize different substrates, argon gases and target materials makes it suitable for many different thin film deposition purposes.