Ultrasonic Suspension Fine Dispersion Technology For 20Khz Coating

Description:

The 20Khz coating ultrasonic suspension fine dispersion technology is a method that uses low-frequency ultrasound to achieve efficient dispersion and uniform suspension of pigments and additives in coatings.
The 20Khz coating ultrasonic suspension fine dispersion technology can achieve high dispersion effect in a short time through ultrasonic vibration, reduce production cycle, and improve the color consistency, glossiness, and coverage of the coating through uniform pigment dispersion, thereby enhancing the stability of the coating.

Parameters:

Frequency Impact:

1. Cavitation effect
Low frequency ultrasound (usually in the range of 20 kHz to 100 kHz):
It can generate larger bubbles, which release stronger energy when they collapse, helping to break the aggregation of larger particles.
More suitable for handling the dispersion of larger particles and high viscosity liquids.
High frequency ultrasound (usually above 100 kHz):
The generated bubbles are small, and the local energy generated during collapse is high, but the dispersion effect on larger particles is limited.
More suitable for handling small particles and applications that require high uniformity.
2. Dispersion speed
Low frequency: Usually has a fast dispersion speed, but may cause larger particles to still exhibit significant aggregation after dispersion.
High frequency: The dispersion speed is relatively slow, but it can achieve a more uniform dispersion effect and reduce particle aggregation.
3. Impact on liquids
Low frequency ultrasound: may cause overheating of liquids and excessive vigorous movement of bubbles, leading to changes in the physical properties of liquids.
High frequency ultrasound: has less thermal impact on liquids and is more suitable for temperature sensitive materials.
4. Applicable materials
Low frequency: Suitable for materials with high viscosity and large particles, such as certain inks and coatings.
High frequency: suitable for nanometer materials, lotion and other dispersion systems requiring high stability.

Ultrasonic Suspension Fine Dispersion Technology For 20Khz Coating

Hangzhou Qianrong Automation Equipment Co.,Ltd.

Is the professional manufacturer of ultrasonic research, high power ultrasonic transducer development and production in China.

Our main products are Ultrasonic Welding transducer, ultrasonic power supply, ultrasonic metal welder, ultrasonic wire antenna parts and so on. These productions are widely used in various fields, such as plastic welding, metal welding, non-woven sealing and cutting and so on.

Since Qianrong Equipment establishment, the company has always focused on customer needs. While exploring the domestic market in China, we also demonstrates our company’s ultrasonic technology to the world. Its quality and performance are well-known in the industry.

Adhering to the “focus on ultrasonic application, in good faith to win customers, to win the reputation of quality” development purpose, becoming the world’s leading supplier of ultrasonic core components, through our professional level and unremitting efforts, quality products for customers in the development of the industry to create greater value return.