NST-in-line magnetron sputtering system

NST-in-line magnetron sputtering system is used to deposit metal film (Al, Ag, Ni, Cu, Ti, Pd, etc.) on the surface of crystal silicon, and can realize reactive sputtering. It can complete magnetron sputtering process under high and low vacuum, and also has the ability to produce crystalline silicon photovoltaic film in various sizes and larg.




NST-in-line magnetron sputtering system mainly consists of a loading sample chamber, a sputtering chamber, a output sample chamber, a substrate transfer mechanism, a pumping and vacuum measuring system, a gas circuit system, an electronic control system, and a mounting base. In addition, after the system is upgraded, it would be a 5 chamber structure: the loading sample chamber, 3 independent sputtering chambers, output sample chamber; Rf power supply is added to provide the function of preparing dielectric film and realize continuous coating.

NST-in-line magnetron sputtering system specifications:

Main sputtering chamber Square vacuum chamber, size: 1000×700×350mm
Loading samplechamber Cylindrical, bed chamber, dimension: 250×420mm
Vacuum   system Molecular pump, mechanical pump, gate valve
Ultimate   pressure Main sputtering   chamber ≤8×10-5Pa (after baking degassing)
Loading   sample chamber ≤6.6×10-4Pa (after baking degassing)

recovery  time

Main  sputtering chamber Can reach 6.6×10-4Pa in 40 mins (The system exposed the atmosphere for a short time and filled with dry   nitrogen to start pumping)
Loading   sample chamber Can reach6.6×10-3Pa in 20 mins (The system exposed the atmosphere for a short time and filled with dry   nitrogen to start pumping)
Magnetic target component Rectangular target size: 450×45 mm
Distance between target and sample: 80mm adjustable
Substrate   heating platform Substrate size 125×125mm or 156×156mm, 4 samples can be installed at one time
Heating   temperature Room temperature: 400℃±2℃, adjustable
Gas circuit system Mass flow controller 3 circuits
Space   occupied Main unit 2655×930mm²
Electric cabinet 700×700mm²  (Two)
After-sales service after the goods are delivered, CYKY provides one year of free after-sales service. The service method is limited to remote technical support such as telephone guidance, video guidance, mail guidance, and accessories mailing. If the customer needs to send someone to provide door-to-door service, the customer shall pay the travel expenses and   wages of the service personnel during the business trip.

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