Products
Intelligent Ultrasonic Precision Spraying Coated Machine
Item No: FS620
Frequency: 20-200khz for Optional
Power: 1-15w
Continuous spraying amount(max): 0.01-50ml
Effective Spraying Width: 2-100mm
Spray Uniformity: ≥95%
Solution Viscosity: ≤30cps
Atomized Particles (median value): 10-45μm(Distilled water),
determined by nozzle frequency
Hangzhou Shengtu Technology Co., Ltd. is one of the leading manufacturers and suppliers of intelligent ultrasonic precision spraying coated machine in China. Welcome to buy high quality customized products at low price from our factory. Contact us for more details.
FS620 Intelligent Ultrasonic Precision Coating Machine
Desktop Spray System for R&D
Uniformity: ≥95%
Coating Thickness: 20nm - 100μm
Viscosity: ≤30cps
Application: Lab & Small Batch Production
Why Choose FS620?
Ultrasonic Atomization Advantages
Boost your production efficiency leveraging our core strengths in ultrasonic atomization. Powered by sophisticated high‑frequency vibration technology, our systems deliver substantial material savings: raw‑material waste can be cut by as much as 80 % versus conventional pressure nozzles.
Equipped with a purpose‑built self‑cleaning nozzle, the anti‑clog design supports stable continuous operation with minimal maintenance, even when processing high‑solid‑content solutions.
In addition, precise process control yields outstanding coating uniformity, reliably meeting strict nanoscale‑thickness requirements for high‑end applications including semiconductors, medical devices and energy‑sector research.

Versatile Nozzle Options
Our proprietary nozzle technology delivers superior coating flexibility. We provide multiple nozzle variants, including Wide‑Flame, Focus and Long‑Reach models, covering a frequency range of 25 kHz to 120 kHz. Custom spray patterns are available to suit diverse substrate requirements.
This versatile design delivers anti‑clogging performance and high coating uniformity, addressing complex R‑D and industrial‑scale application demands.
Industry Applications
Our intelligent ultrasonic precision coating systems deliver robust performance across high‑tech industries.
For clean‑energy applications, our equipment ensures consistent catalyst deposition for PEM fuel cells and perovskite solar cells, optimizing overall material utilization.
Within the medical sector, our coating process enables uniform reagent deposition for biosensors, as well as accurate drug‑eluting coatings for stents and catheters.
In electronics manufacturing, the systems support high‑quality EMI shielding, precise PCB flux application, and nanometer‑range photoresist coating for semiconductor components.
Thanks to broad application compatibility, anti‑clogging nozzle technology and micron‑level process control, our systems are well‑suited for both advanced R&D work and high‑precision industrial production across global markets.

Why choose us

Accredited Accuracy & Industry-Leading Knowledge
Leverage our CE‑ and ISO‑certified ultrasonic solutions to boost your production output. Backed by multiple proprietary technical patents and over ten years of R&D experience, our systems meet global regulatory requirements and achieve pass rates exceeding 98%.
Count on our proven industry expertise for stable, high‑performance coating operations within the semiconductor, energy and medical industries.
FAQ
Q: What are the primary benefits of ultrasonic spray coating over conventional pressure nozzles?
A: In contrast to conventional air pressure nozzles, ultrasonic spray technology atomizes liquids into a low-velocity mist using high-frequency vibrations. This results in up to 80% material savings by drastically reducing "overspray" and bounce-back. It is very successful for high-value functional materials in R&D and industrial production, and it offers excellent uniformity for thin-film applications.
Q: Can the FS620 handle high-viscosity liquids or solutions with high solid content?
A: The FS620 is best suited for liquids with low to medium viscosities (usually ≤30-50cps). Our ultrasonic nozzles have an anti-clogging, self-cleaning design for solutions with a high solid content. Even during extended operations, the constant ultrasonic vibration keeps particles from settling or clumping, guaranteeing a steady and uniform spray.
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Product Type |
Intelligent Ultrasonic Precision Coating Machine Desktop Type FS620 |
|
Frequency of Nozzle |
20-200KHz for Optional |
|
Nozzle Power |
1-15W |
|
Continuous Spraying Volume Max |
0.01-50ml/min |
|
Effective Spraying Width |
2-100mm |
|
Spray Uniformity |
≥95% |
|
Solution Conversion Rate |
≥95% |
|
Dry Film Thickness |
20nm-100μm |
|
Solution Viscosity |
≤30cps |
|
Temperature Range |
1-60℃ |
|
Atomized Particles (Median Value) |
10-45μm (distilled water), determined by the frequency of the nozzle |
|
Diversion Pressure Max |
≤0.15MPA |
|
Input Voltage |
220V±10%/50-60Hz |
|
Exercise Mode |
XYZ three-axis, independently programmable |
|
Control Mode |
FUNSONIC spraying control system, PLC control, 13.3-inch full-color touch screen |
|
Control Content |
Ultrasonic spraying, liquid supply, heating, ultrasonic dispersion and other systems |
|
Liquid Supply Method |
Precision syringe pump |
|
Ultrasonic Dispersion System (Optional) |
25ml or 50ml, 40K, biological grade sampler |
|
Rated Power of Ultrasonic Dispersion System |
200W |
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