cheersonic, Author at Ultrasonic Coating Solutions

7 07, 2026

Deposition for Stable SWCNT/WS₂ Thermoelectric Layers

Deposition for Stable SWCNT/WS₂ Thermoelectric Layers Ultrasonic Spray Deposition Strategy for Stable Single-Walled Carbon Nanotube/Tungsten Disulfide Thermoelectric Composite Layers This thermoelectric-specific single-walled carbon nanotube thin-layer tungsten disulfide dispersion is a high-end composite nano-dispersion system specifically developed for the thermoelectric conversion field. It uses thin-layer tungsten disulfide nanosheets as the core and single-walled carbon nanotubes as the conductive reinforcing phase, prepared through a precise composite dispersion process. It combines [...]

6 07, 2026

Ultrasonic Spraying Antireflective Film (AR Film)

Ultrasonic Spraying Antireflective Film (AR Film) Analysis and Application of Ultrasonic Spraying Antireflective Film (AR Film) Technology Antireflective films (AR films), as functional thin films that reduce optical surface reflection and improve light transmittance, are widely used in optical devices, electronic displays, photovoltaic energy, and other fields. Ultrasonic spraying technology, with its precise control, high efficiency, and environmental friendliness, has become one of the core processes for preparing [...]

6 07, 2026

Complete Analysis of Coatings for Touch-Controlled Products

Complete Analysis of Coatings for Touch-Controlled Products What kind of coating is applied? Based on their functions, they can be mainly divided into the following major categories: 1. Anti-Reflective Coating What it is: A very thin coating that utilizes the principle of optical interference to eliminate reflected light. It is typically composed of multiple layers of metal oxides (e.g., silicon dioxide, zirconium dioxide, etc.). What it does: Improves [...]

6 07, 2026

Photoresist Spraying on IGBT Module Packages

Photoresist Spraying on IGBT Module Packages Photoresist Spraying on IGBT Module Packages - Cheersonic With the rapid development of industries such as new energy vehicles, rail transit, and industrial frequency converters, IGBTs, as core power semiconductor devices, have their module packaging process directly determining their voltage withstand capability, heat dissipation, insulation, and long-term operational stability. Photoresist spraying is a critical step in IGBT module packaging. Traditional spin coating, [...]

5 07, 2026

Ultrasonic Coating of PEM Electrolyte Anode Catalyst Layer

Ultrasonic Coating of PEM Electrolyte Anode Catalyst Layer Application and Key Technologies of Ultrasonic Coating in the Preparation of PEM Electrolyte Anode Catalyst Layers Ultrasonic coating technology is one of the core technologies for the large-scale preparation of PEM electrolyte anode catalyst layers. Through the ultrasonic cavitation effect and precise process control, it solves the pain points of traditional coatings, such as poor uniformity, low catalyst utilization, and [...]

5 07, 2026

Ultrasonic Atomization Drying Technology

Ultrasonic Atomization Drying Technology Temperature Control and Applications in Ultrasonic Atomization Drying Technology In the field of powder preparation, ultrasonic atomization drying technology occupies an important position due to its high efficiency and superior product quality. The key to converting atomized solutions into dry powder lies in precisely controlling the process temperature within the range of 200–300 °C. This temperature window is not arbitrarily chosen; rather, it represents [...]

4 07, 2026

Advanced Packaging Photoresist Coatings

Advanced Packaging Photoresist Coatings Panel-Level Packaging: Advanced Photoresist Coating Technology Empowering Semiconductor Advanced Processes With the rapid iteration of AI computing power and the continuous upgrading of semiconductor chip performance, advanced packaging has become a core track to break through the bottlenecks of chip manufacturing processes and improve device integration. As a disruptive packaging technology, Panel-Level Packaging (PLP) is gradually replacing traditional wafer packaging due to its high [...]

4 07, 2026

Ultrasonic Coating of Platinum-Based Catalysts

Ultrasonic Coating of Platinum-Based Catalysts Application of Ultrasonic Coating Technology in the Preparation of Platinum-Based Catalysts Ultrasonic coating is a precision coating technology based on ultrasonic energy. It involves converting a coating slurry (containing platinum-based catalyst, binder, solvent, etc.) into uniform, fine droplets, which are then precisely deposited onto the substrate surface to form a thin film. Due to its high coating uniformity, good catalyst dispersion, and high [...]

4 07, 2026

Ultrasound-Assisted Coating of Drainage Catheter Surfaces

Ultrasound-Assisted Coating of Drainage Catheter Surfaces Ultrasound-Assisted Coating of Drainage Catheter Surfaces. Cheersonic ultrasonic catheter coating systems are engineered for precise, repeatable deposition of lubricious, hydrophilic, and functional coatings on catheters, guidewires, and medical tubing. In today's rapidly evolving landscape of medical technology, even a seemingly ordinary drainage catheter can see its performance subtly enhanced—reducing patient infection risk, minimizing tissue damage, and accelerating recovery. Traditional drainage catheters, whether used [...]

3 07, 2026

Guidewire Spray Coating with PTFE

Guidewire Spray Coating with PTFE Ultrasonic spraying technology offers significant advantages in the surface treatment of medical guidewires, enabling precise realization of composite functionalities combining PTFE lubricious coatings and drug-eluting coatings. The following outlines its core technical features and application solutions. Technical Principles and Equipment Characteristics Ultrasonic spray coaters atomize liquids into uniform droplets of 10–50 μm via high-frequency vibration (20–120 kHz), and when integrated with an XYZ [...]

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