Dual-Target DC Magnetron Sputtering Coating System

Category: Magnetron sputtering system

This product is a cost-effective, laboratory-specific coating system independently developed by our company, boasting outstanding performance and user-friendly operation. The magnetron sputtering targets are available in multiple specifications, and the standard configuration includes dual DC power supplies to support multi-layer coatings. The gas delivery system is customizable, with a high-precision mass flow meter as standard; it can be expanded to accommodate multiple gas lines, making it well-suited for complex deposition requirements. The equipment delivers excellent vacuum performance in a compact footprint, enabling the preparation of single- and multi-layer ferroelectric, conductive, and alloy films—making it an ideal choice for laboratory thin-film fabrication.

Overview

Technical Specifications

This product is a high-cost-performance, dual-target DC magnetron sputtering coating system independently developed by our company, specifically designed for laboratory thin-film fabrication while balancing practicality and ease of use. Its primary applications include the deposition of single-layer or multi-layer ferroelectric films, conductive films, alloy films, and other types of thin films, making it an ideal piece of equipment for materials research and thin-film preparation in the lab.

Key features:

1. Flexible Compatibility: The magnetron sputtering target is available in 1-inch and 2-inch sizes to accommodate substrates of different dimensions; it comes standard with two 500 W DC power supplies, supporting multi-layer and multi-pass coating processes to meet a wide range of deposition requirements.

2. Customizable and Highly Efficient: The standard configuration includes two high-precision mass flow meters, with the option to customize up to four; it is also equipped with a turbo molecular pump unit (ultimate vacuum of 1.0E-5 Pa), enabling sample collection without shutting down the pump and thereby significantly enhancing operational efficiency.

3. Convenient Operation: Compact in size and easy to operate, the system can be optionally equipped with an all-in-one industrial PC to enable centralized control of multiple functions, including the vacuum pump unit and sputtering power supply, thereby enhancing experimental efficiency.

ProjectDetails
Supply voltageAC 220V, 50Hz
Total machine power2KW
System vacuum≦5×10⁻⁴ Pa
Sample stageExternal dimensionsφ140mm
Heating temperature≦500℃
Temperature control accuracy±1℃
Adjustable speed≦20 rpm
Magnetic Control Target GunTarget material dimensionsDiameter Φ50.8 mm, thickness ≤ 3 mm
Cooling modeRecirculating Water Cooling
Water flow rateNot less than 10 L/min
Vacuum chamberCavity dimensionsDiameter φ300mm, height 300mm
Cavity MaterialSUU304 stainless steel
Observation WindowDiameter φ100mm
Activation MethodTop-opening
Gas ControlThe Model 1 mass flow meter is used to control the Ar flow, with a range of 200 SCCM.
Vacuum systemOne set of molecular pump system, with a gas pumping speed of 600 L/s.
Film thickness measurementOptional quartz crystal film-thickness meter, with a resolution of 0.10 Å.
Sputtering power supplyEquipped with DC power supplies, 500 W × 2
Control SystemSelf-developed professional-grade control system
Equipment dimensions600mm × 650mm × 1080mm
Equipment weight145kg

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