Nano-silver paste is a paste formed by uniformly dispersing nano-sized silver particles with a particle size between 1 and 100 nanometers in water, organic solutions, or other media. Due to its unique physical and chemical properties, such as high conductivity, antibacterial properties, and high transparency, nano-silver paste is widely used in batteries, medical fields, and other areas.

Ultrasonic homogenizer dispersion technology, through high-frequency vibrations of 20,000 times per second, can effectively refine silver grains in green solvents. The behavior of silver grains varies in different solvents or under different ultrasonic energy environments. Under low-energy ultrasonic environments, silver grains tend to redeposit; medium-energy ultrasonic environments can delay the redeposit time; and high-energy ultrasonic environments can prevent redeposit.

Advantages:

Highly Efficient Dispersion: During ultrasonic homogenizer treatment of nano-silver paste, the cavitation effect generates countless tiny bubbles in the liquid. These bubbles grow rapidly and burst instantly under ultrasonic waves, forming powerful shock waves and microjets. This effectively disperses the nano-silver particles, breaking up agglomerates and improving dispersion uniformity.

Improved Coating Quality: Ultrasonic dispersion treatment results in a more uniform particle distribution in the nano-silver paste, avoiding uneven coating caused by particle agglomeration. Uniformly distributed particles form a denser and more uniform coating, thus improving coating quality.

Energy Saving and Environmental Protection: Ultrasonic dispersing treatment of nano-silver paste requires no additional chemical reagents, reducing the use of chemical cleaning agents and thus lowering environmental pollution. Furthermore, ultrasonic treatment significantly reduces overspray, saving materials and reducing emissions.

Easy Operation: Ultrasonic homogenizer sonicator equipment is simple to operate, requiring no complex procedures, and can seamlessly integrate with production lines for efficient and continuous production.