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Ultrasonic Precision Coating Equipment
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隐藏域元素占位
- Product Description
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I. Introduction to Precision Coating Technology
The precision coating equipment system employs ultrasonic coating technology, with an ultrasonic atomizing nozzle as its core component. Compared to conventional pneumatic two-fluid spraying, it delivers a comprehensive upgrade in coating accuracy, coating quality, and raw material utilization, making it the preferred technological solution for high-end precision coating applications.
Ultrasonic coating offers three key technological advantages: First, it delivers exceptional coating precision, enabling controllable coating flow rates to produce thin, uniform coatings with precisely defined coverage. Paired with precision nozzles, it ensures fine, clog‑free, and repeatable coating performance, while also supporting ultra‑low‑flow applications to meet the demands of high‑end, precision‑driven processes. Second, its atomization technology is more advanced, achieving atomization without pneumatic assistance, thereby minimizing paint overspray at the source and significantly reducing material waste. Third, it boasts extremely high material utilization—more than four times that of conventional two‑fluid coating systems—effectively lowering production consumables costs.

II. Features of Precision Coating Equipment
1. Precision Coating Technology It employs an automated ultrasonic coating design and is equipped with ultrasonic nozzle technology, enabling uniform and highly efficient thin-film coating. The coating thickness can be as low as several tens of nanometers, making it well-suited for high-end, precision coating applications.
2. Precise thickness control: The coating thickness is highly adjustable, enabling the fabrication of layers ranging from 20 nanometers to several tens of micrometers. This allows for precise thickness control tailored to production needs, meeting the stringent precision requirements of diverse applications.
3. Coating Uniformity: Coating uniformity exceeds 95%, with a smooth, even surface free of localized buildup or missed areas, ensuring product consistency.
4. Raw Material Savings: Raw material utilization exceeds 85%, four times that of conventional two‑fluid coating processes, significantly reducing consumable costs and enhancing production cost‑effectiveness.
5. Reduced maintenance costs: Employing a non‑clogging nozzle technology, this solution minimizes nozzle blockages, reduces equipment maintenance frequency and costs, and enhances production efficiency.
6. Compatibility of the liquid supply system: It can be equipped with an ultrasonic dispersion and liquid‑supply system, enabling online dispersion and stirring of suspensions to deliver the liquid, effectively preventing the settling of solid particles during coating and ensuring coating stability.
7. Material Suitability: It can be equipped with a vacuum‑suction‑based heating stage, which not only ensures secure adsorption and fixation of flexible substrates but also enables simultaneous heating, thereby accommodating coating requirements for substrates of various materials and geometries.
8. Convenient and efficient operation: Equipped with an automatic cleaning system, it enables rapid self‑cleaning after each coating cycle, reducing manual cleaning effort, shortening production downtimes, and enhancing overall production efficiency.
III. Scope of Application for Precision Coating Equipment
Thanks to its outstanding coating performance, Aogong’s precision coating equipment is widely used in the R&D and mass production of various nano- and sub-micron‑scale functional coating films, serving multiple core sectors including new energy, biomedicine, microelectronics and semiconductors, glass coating, and nonwoven and textile applications. Specific application scenarios are as follows:
1. Coatings for New Energy Products
As an ideal choice for coating deposition in solar cells, fuel cells, and silicon‑based batteries, it can be applied to thin‑film solar cells (perovskite solar cells and organic solar cells), transparent conductive films, and the membrane electrode assemblies of proton exchange membrane fuel cells, helping to enhance the performance of new‑energy products while reducing energy consumption.
2. Thin-film coatings for electronic products
It meets the coating requirements of various electronic products and can deposit uniform coatings on substrates of any width. With exceptionally high coating uniformity, it produces ultra-thin, fine, and highly reproducible functional coatings, widely used in microelectronics and semiconductor applications such as photoresist coatings for silicon wafers and solder‑mask coatings for printed circuit boards.
3. Coatings for Textiles and Nonwovens
It is possible to apply functional coatings—such as superhydrophobic and antibacterial layers—to textiles, nonwovens, and other materials, thereby expanding the application scope of nonwovens and textiles and enhancing product value.
4. Coatings for Medical Devices
It can meet the technical requirements of medical coatings, enabling the fabrication of functional coatings that satisfy biocompatibility, precision, and uniformity criteria. It can also deliver specialized functionalities such as antibacterial, lubricating, and wear‑resistant properties, making it suitable for coating biosensors and a wide range of medical devices, thereby ensuring the safety and practicality of medical products.
5. Glass coating
It can meet the high-end requirements of the glass coating industry, enabling precise deposition of a wide range of functional coatings—including AR anti-reflective films, hydrophilic coatings, hydrophobic coatings, heat‑insulating films, and transparent conductive films—thereby enhancing the optical performance, protective properties, and user experience of glass products.
Spraying equipment
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