100Khz Ultrasonic Spraying Coated Technology

Hangzhou Shengtu Technology Co., Ltd. is one of the leading manufacturers and suppliers of 100khz ultrasonic spraying coated technology in China. Welcome to buy high quality customized products at low price from our factory. Contact us for more details.

The 100 kHz ultrasonic spraying coating system applies ultrasonic technology to material coating processes. Integrating ultrasonic vibration with coating techniques, it enables uniform deposition of liquid or powder‑form materials onto diverse substrate surfaces.

The working principle of the 100 kHz ultrasonic spraying coating system relies on ultrasonic atomization, not bubble cavitation rupture for spraying. High‑frequency ultrasonic vibration acts directly on the coating feed liquid, breaking the liquid into fine droplets. These droplets are then transported by carrier gas and deposited evenly across the target substrate surface to complete the coating process.

1. Check whether the equipment operates normally after the power switch is activated.​

2. Verify the ultrasonic generator starts up properly, completes frequency calibration accurately, and operates with a reasonable power setting. The recommended power reference range is 40–50 kHz.​

3. Confirm the infusion pump flow rate and corresponding unit parameters are correctly set, and the matched syringe model is selected. Syringe specifications and diameters vary by manufacturer; operators must distinguish different models correctly during setup.​

4. Inspect the normal startup of the heating platform and the accuracy of the temperature setting. Real-time temperature rise data and preset temperature values can be directly checked on the equipment control panel.​

5. Check whether the air pressure system works normally and adjust the pressure to a proper value. The reference air pressure for the ultrasonic nozzle is set to 6–10 kPa. After turning on the diversion air pressure, airflow can be sensed manually at the nozzle outlet for verification.​

6. Inspect the delivery catheter for liquid leakage, internal air bubbles, damage, bending and blockage. Replace the catheter promptly if it is severely contaminated or damaged.​

7. The motion module adopts a three-axis linkage structure: the X-axis controls left and right movement, the Y-axis controls forward and backward movement, and the Z-axis controls up and down lifting movement.​

8. Trajectory setting and editing: Configure the appropriate moving speed and Z-axis descending height via the motion controller, and complete trajectory alignment and point calibration.​

9. Prior to formal spraying with the target solution, perform a trial spraying test with pure water or deionized water.

 

 

 

 

 

 

 

 

 

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