Dual-Target Plasma Sputtering Coater

Category: Thin Film Preparation

This product is a cost-effective, desktop-level instrument designed specifically for research applications. It is widely used in materials science, electronics, and other fields, efficiently meeting core experimental needs such as SEM sample preparation, thin-film deposition, and material surface modification. It is an ideal auxiliary tool for research institutions and university laboratories. The instrument employs low-temperature plasma sputtering technology, which avoids high-temperature damage and is well-suited for thermally sensitive and fragile samples. Equipped with PLC control and a touch-screen interface for one-touch operation, it features a compact footprint and reliable vacuum performance. Its dual-target collaborative design allows flexible adaptation to a variety of target materials, balancing ease of use with experimental precision to provide efficient and stable coating support for research activities.

Overview

Technical Specifications

This high-performance equipment is specifically designed to meet the multi-component thin-film deposition needs of laboratories, with a core positioning centered on “multi-target compatibility, precise film formation, and stable, easy-to-control operation.” It strikes an optimal balance between research-grade precision and practical usability, seamlessly adapting to the diverse coating experimentation scenarios found in university, research institute, and corporate laboratories, and providing stable, reliable hardware support for the preparation of various metallic, alloy, and compound thin films.

Key features:

  1. Industry-leading dual-target design: Equipped with a dual-independent-target plasma sputtering system, it supports single-target continuous sputtering, dual-target co-sputtering, or alternating deposition, enabling flexible fabrication of multilayer films, alloy films, and composite functional films, thereby significantly expanding the diversity of experimental processes.
  2. Precise and efficient film deposition: Equipped with a stable plasma power supply and a high-precision vacuum control system, the plasma is uniformly excited and the sputtering process is smooth and stable, resulting in dense, uniform films with strong adhesion. This ensures precise control over film thickness and consistent performance.
  3. Convenient and easy-to-control operation: touchscreen interface combined with multiple pre-set coating process curves simplifies the workflow, lowers the learning curve, enables quick onboarding for beginners, and minimizes human error.
  4. Laboratory Adaptation and Optimization: Modular, compact structural design ensures a moderate footprint, robust durability, efficient space utilization, and easy maintenance, making it suitable for placement on various laboratory workstations and for use in research and teaching settings.
  5. Wide range of applications: It can be used to fabricate various functional thin films, including metals, alloys, oxides, nitrides, and more, with extensive applications in semiconductor devices, optical coatings, sensors, new energy materials, surface modification, and other fields.
Project Details
Sample Platform Size 100mm
Distance to the target surface Height adjustable from 20 to 35 mm
Rotational speed Adjustable from 1 to 20 rpm
Plasma sputtering target Quantity 2 inches x 2
Cooling method Natural cooling
Vacuum chamber Cavity dimensions φ180mm × 200mm
Observation Window Omnidirectional Visibility
Cavity material High-purity quartz
Activation method Top-cover detachable
Material of the top and bottom covers 304 stainless steel
Vacuum port KF25
Intake port 1/4-inch ferrule fitting
Power Configuration Quantity DC power supply x1
Output power *Large 150W
Sputtering power supply 3000V
*Large sputtering current 50mA
Vacuum system Vacuum Pump Type Two-stage rotary vane vacuum pump
Vacuum port KF25
Exhaust port KF16
Pumping speed 1.1 L/s (4 m³/h)
Ultimate vacuum degree ≥1Pa
Vacuum measurement Resistance vacuum gauge
Other Power supply AC 220V 50Hz
Total machine power 1.5kW
Overall dimensions 570mm x 450mm x 500mm
Overall weight 30kg

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