Advanced Ultrasonic Solutions for Precision Industrial Processes
We provide ultrasonic equipment and customized solutions for precision coating, processing and manufacturing applications, helping engineers improve process stability, efficiency and product quality.
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Ultrasonic spray coating systems and industrial ultrasonic solutions for precision coating, welding, cutting, processing, and customized manufacturing applications.
Ultrasonic Spray Coating System | Precision Ultrasonic Spray Solution for Industrial Applications
High-precision ultrasonic spray coating system designed for uniform thin-film coating applications. Integrating ultrasonic nozzle, spray controller, liquid feeding system, and process control technology, it provides stable and repeatable coating solutions for fuel cells, medical devices, electronics, energy materials, and advanced manufacturing industries.
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Ultrasonic Spray Coating Machine | Precision Thin Film Coating Equipment
Precision ultrasonic coating equipment for thin films, functional materials, batteries, fuel cells, and advanced manufacturing applications.
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Ultrasonic Generator | Industrial Ultrasonic Power Supply
High-performance ultrasonic generator designed to provide stable power output and precise frequency control for ultrasonic spray coating, welding, cutting, homogenizing, and industrial ultrasonic applications
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Ultrasonic Transducer | High Performance Piezoelectric Ultrasonic Converter for Industrial Applications
High-performance ultrasonic transducers designed for efficient electrical-to-mechanical energy conversion in industrial ultrasonic applications. Available in customized frequencies, power levels, and configurations for ultrasonic welding, cutting, spraying, cleaning, sonochemistry, and precision processing systems.
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Ultrasonic Welding Machine for Plastic Joining | FUNSONIC
The ultrasonic welding machine provides a fast, clean and reliable solution for joining thermoplastic components without adhesives, screws or additional consumables. By converting electrical energy into high-frequency mechanical vibration, the system generates localized frictional heat at the joint interface. The plastic parts are fused together under controlled pressure, producing a consistent and repeatable weld within seconds. FUNSONIC ultrasonic welding systems can be configured with different frequencies, power levels, welding horns, fixtures and control options to match specific part geometries, materials and production requirements.
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Ultrasonic Cutting Machine丨Ultrasonic Blade Cutting Machine
High-precision ultrasonic cutting machine using high-frequency vibration technology for clean, fast, and low-force cutting of plastics, textiles, rubber, composites, and other industrial materials.
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Industrial application examples for engineers evaluating ultrasonic coating, welding, cutting, and processing solutions.
Ultrasonic Spray Coating for Battery Electrodes
Precision ultrasonic spray coating for battery electrodes, separators, current collectors, and thin functional layers in lithium-ion, solid-state, and next-generation battery research.
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Electrolyzer Electrode Coating
Precision ultrasonic spray coating for uniform catalyst deposition on PEM, AEM and alkaline electrolyzer components.
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Fuel Cell MEA Coating
Precision ultrasonic spray coating for uniform catalyst deposition on fuel cell membranes, gas diffusion electrodes and MEA components.
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Ultrasonic Coating Solutions for Hydrogen Electrolyzers
Ultrasonic spray coating technology enables precise deposition of catalyst layers, protective coatings, and functional materials for advanced hydrogen production systems, including PEM electrolyzers, AEM electrolyzers, and fuel cell related components. With excellent coating uniformity, low material waste, and precise thickness control, ultrasonic coating helps manufacturers improve electrode performance, durability, and production consistency.
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Medical Device Coating Systems | Ultrasonic Spray Technology
Apply controlled coatings to stents, balloon catheters, guidewires, diagnostic tubes and other precision medical components. Our ultrasonic spray coating systems generate a low-velocity, controllable mist and can be configured for focused, rotational, linear or automated coating processes—from early-stage R&D to pilot and production environments.
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Solar Cell Coating
Ultrasonic spray coating provides a precise and material-efficient solution for depositing uniform functional thin films on solar cells and photovoltaic components. It is suitable for research, pilot-scale development, and automated production of perovskite, silicon, thin-film, and other emerging photovoltaic devices.
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Engineering articles, process notes, and practical resources for ultrasonic technology selection and application development.
Ultrasonic Spray Coating for Perforated Plates
Learn how ultrasonic spray coating can improve coverage, flow control, and repeatability on perforated plates while reducing pore-blockage risk.
Read articleWhat Is Ultrasonic Spray Coating? A Practical Guide for Process Engineers
Ultrasonic Spray Coating is an advanced precision coating technology that uses high-frequency ultrasonic vibrations to atomize liquid materials into a controlled spray of fine droplets. Unlike conventional spray coating methods that rely on high-pressure air or hydraulic pressure to break liquid into droplets, ultrasonic spray coating uses ultrasonic energy generated by a vibrating nozzle surface. This enables precise control over droplet size, spray pattern, coating thickness, and material deposition. For process engineers, this technology provides a reliable solution when traditional coating methods struggle to achieve ultra-thin, uniform, and repeatable coatings — especially for applications involving advanced materials, sensitive substrates, and high-value coating solutions. Today, ultrasonic spray coating is widely used in industries including fuel cells, batteries, medical devices, electronics, semiconductor manufacturing, solar energy, and precision surface treatment.
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Fuel Cell MEA Coating: Key Parameters for Catalyst Layer Uniformity
Fuel cell performance and durability strongly depend on the uniformity of the catalyst layer (CL) within the membrane electrode assembly (MEA). Uneven catalyst distribution can lead to inconsistent electrochemical activity, local current density variations, hotspot formation, and accelerated degradation of fuel cell stacks. This article introduces the key parameters affecting catalyst layer uniformity, including catalyst ink properties, coating process conditions, drying control, substrate temperature, and online monitoring methods. Special attention is given to ultrasonic spray coating technology, which enables precise droplet control, low material waste, and uniform catalyst deposition for advanced MEA manufacturing. By optimizing ink formulation, coating parameters, and process control, manufacturers can achieve highly uniform catalyst layers with improved fuel cell efficiency, longer lifetime, and reduced platinum loading.
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