Cake cutting normally applies ultrasonic blade to ensure clean and neat cutting. The oscillation in high frequency of cutting tooling controlled by ultrasonic make it more easy to cut through material and avoid material sticking on cutting tooling.
Ultrasonic cutting applies vibration in microscope level in ultra-frequency, typically 20~60Khz, to case facture on material. The vibration minimizes the friction between cutting tooling & material, achieving smooth & precision cutting to material.
