Three-Target Plasma Sputtering Coater

Category: Thin Film Preparation

This product employs a two-stage sputtering process and is widely used for SEM sample preparation and metal coating experiments. Utilizing low-temperature plasma sputtering, the coating process operates without high temperatures, thereby minimizing thermal damage. This compact plasma sputter system features a PLC control system and fully touch-screen operation, making it easy to learn and use.

Overview

Technical Specifications

This product is a high-performance system specifically developed to meet the demanding requirements of laboratory-scale, high-end multi-component, multilayer thin-film fabrication. Centered on the core principles of “multi-target synergy, precise film deposition, and comprehensive functionality,” it strikes an optimal balance between research-grade precision and practical usability. It is ideally suited for a wide range of applications in university, research institute, and corporate laboratories, including cutting-edge scientific research and small-batch production, providing stable and reliable hardware support for the preparation of diverse composite thin films composed of metals, alloys, and compounds.

Key features:

  1. Three-Target Collaborative Design: Equipped with three independent plasma sputtering target stations, this system supports single-target independent sputtering, dual-target co-sputtering, and alternating or simultaneous three-target sputtering, enabling flexible and precise deposition of multilayer films, alloy films, and composite functional films, thereby significantly expanding the range and diversity of experimental processes.
  2. Precision Film-Deposition Assurance: Equipped with a stable plasma excitation power supply and a high-precision vacuum control system, this system delivers uniform plasma density and a stable, fluctuation-free sputtering process, resulting in dense, uniform films with strong adhesion. It enables precise control over film thickness and performance consistency, meeting the stringent requirements of advanced scientific research experiments.
  3. Convenient and easy-to-control operation: intelligent touch-screen interface combined with multiple sets of storable process curves, supporting precise parameter adjustment to simplify complex coating procedures, lower the learning curve, enable quick onboarding for beginners, reduce human error, and enhance experimental efficiency.
  4. Laboratory adaptation and optimization: modular, compact design with moderate dimensions, robust durability, efficient space utilization, easy maintenance, low operating noise, and compatibility with various laboratory benchtop configurations, seamlessly meeting the needs of both research experiments and teaching demonstrations.
  5. Wide range of application scenarios: It can be used to fabricate various functional thin films, including metals, alloys, oxides, nitrides, and more, with extensive applications in high-end research fields such as semiconductor device R&D, optical coating fabrication, sensor development, new energy materials research, and material surface modification.
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
Sputtering current can reach 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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