Ultrasonic Coating System Manufacturer | Precision Thin Film Spray for Advanced Manufacturing

Ultrasonic Spray Coating Systems

Ultrasonic spray coating equipment for laboratory evaluation, pilot processes and production integration.

Ultrasonic Spray Coating System

Precision Ultrasonic Spray Solution for Industrial Applications. A complete coating system integrating ultrasonic nozzles, liquid delivery, control and automation interfaces for laboratory, pilot and production processes.

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Ultrasonic Spray Coating Machine

Precision ultrasonic coating equipment for thin films, functional materials, batteries, fuel cells, and advanced manufacturing applications.

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Coating Engineering Capabilities

Spray Coating Applications

Explore existing coating application guidance for catalyst layers, battery electrodes, medical devices and photovoltaic films.

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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Electrolyzer Electrode Coating

Precision ultrasonic spray coating for uniform catalyst deposition on PEM, AEM and alkaline electrolyzer components.

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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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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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Other Technologies

Explore general ultrasonic components and equipment for welding, cutting, sewing and liquid processing.

Latest Technical Articles

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.

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What 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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