Which is stronger, ultrasonic stirring or mechanical stirring?

? First of all, traditional mechanical stirring and Jiayin brand ultrasonic stirring belong to physical mechanical stirring, and both of them essentially use the high-speed rotation of the paddle/ultrasonic vibrator and the shearing force generated by high-frequency vibration to act on the liquid-liquid/solid-liquid medium, so as to make the liquid oscillate, thus playing the role of uniformly mixing liquid materials. The difference is that the traditional mechanical stirring only mixes the liquid macroscopically, and it is difficult to fully mix it. However, the stirring power can be relatively large, and the macro stirring speed is also fast. Therefore, mechanical stirring is suitable for those occasions that do not require high uniformity. Jiayin brand ultrasonic mixer, on the other hand, mixes liquid materials from the microscopic (molecular level) point of view, with the highest mixing degree, fine and sufficient mixing, so ultrasonic mixer JY-Y202G is very suitable for those fields that require extremely high mixing degree. However, the radiation range of ultrasonic wave is limited after all. If it can be used with traditional mechanical stirring, the stirring process can be seamless.

So both have their own characteristics. In practical application, it is also to learn from each other's strengths. Both are used together. It can not only ensure the mixing efficiency, but also ensure the mixing effect.

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