The first abnormal situation: poor cutting effect. This situation is usually caused by blade wear, damage to the ultrasonic generator, and other reasons. At this point, we should replace the blades and inspect the ultrasonic generator in a timely manner to ensure the normal operation of the equipment.



The second abnormal situation is the appearance of spots on the surface of food after being cut. This may be due to the ultrasonic cutting edge being too sharp, resulting in excessive heat generated during the cutting process and discoloration of the food surface. To address this issue, we can reduce the sharpness of the cutting edge, slow down the frequency of ultrasonic waves, and other methods to alleviate this situation.



The third abnormal situation is that the cutting speed is too slow. This is likely due to the high hardness of the food and the insufficient sharpness of the ultrasonic cutting edge. In this situation, we can try using sharper blades or improving work efficiency by changing the vibration frequency of the ultrasonic generator.



The fourth abnormal situation: abnormal vibration of the blade or ultrasonic vibrator. This may be caused by malfunctions in the equipment itself, such as aging mechanical components or burning out electrical components. In this situation, we must conduct timely equipment maintenance, replace damaged parts, and ensure the stability and safety of equipment operation.