Ultrasonic Probing Spray Coating On The Inner Wall Of Test Tubes 60Khz

 

The 60Khz ultrasonic probing atomization nozzle is designed with a frequency of 60K and an airflow channel to produce 28 micrometer atomized particles and spray width, which can adapt to different spraying requirements such as area, thickness, and smoothness. Meanwhile, unique external structures can be designed according to different application environments.
The 60K ultrasonic probe nozzle has multiple nozzle configurations and lengths, depending on the diameter and length of the test tube. The common application is to spray the silica coating to speed up coagulation. The silica slurry decomposes any silica aggregates through the vibration of the long nozzle nozzle, and sprays the atomized spray onto the wall of the BCT or the bottom coating area of the syringe cylinder, instead of coating the entire tube, so that the coating position can be more accurately controlled.

 

 

 

The working frequency and amplitude of the ultrasonic spraying machine can be adjusted through the control system of the equipment to adapt to coatings with different viscosities. Here are some adjustment methods:
1. Working frequency adjustment: Coatings with lower viscosity typically require a higher working frequency, while coatings with higher viscosity typically require a lower working frequency. By adjusting the working frequency of the ultrasonic spraying machine, the dispersion effect and spraying performance of the coating during the spraying process can be changed. The specific adjustment methods vary depending on the design and control system of the equipment. You can refer to the equipment's operating manual or consult the equipment manufacturer.
2. Amplitude adjustment: The amplitude adjustment can be achieved by changing the vibration generator of the ultrasonic spraying machine or adjusting the system parameters. Higher amplitudes are suitable for high viscosity coatings, while smaller amplitudes are suitable for low viscosity coatings. Adjusting the amplitude can change the dispersion effect and spraying ability of paint particles. Similarly, the specific adjustment method should refer to the equipment's operating manual or consult the equipment manufacturer.

1. When adjusting, follow the guidance and suggestions provided by the equipment manufacturer to avoid exceeding the design limitations of the equipment.
Before adjusting, it is necessary to first understand the viscosity range of the coating and conduct tests and adjustments based on specific coating characteristics and spraying requirements.
During the adjustment process, the spraying effect should be closely observed, including indicators such as coating uniformity, fluidity, and coverage, to ensure the required spraying quality is achieved.
In summary, adjusting the working frequency and amplitude of the ultrasonic spraying machine requires comprehensive consideration of the viscosity, rheological properties, and spraying requirements of the coating, while following the recommendations and operating guidelines of the equipment manufacturer to achieve the best spraying effect.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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