How to cut a cake smoother？

Ultrasonic cutting is not typically used for cutting cakes. While ultrasonic cutting is commonly employed in various industrial applications, such as cutting plastics, fabrics, and certain food products, it is not a common method for cutting cakes or other baked goods.

When it comes to cutting cakes, traditional methods such as using a knife or a cake slicer are more commonly employed. These methods provide precise control over the cutting process and allow for the creation of clean, aesthetically pleasing slices.

Ultrasonic cutting, on the other hand, involves high-frequency vibrations that generate heat and can potentially affect the texture and integrity of a soft and delicate cake. Additionally, the equipment required for ultrasonic cutting is typically not suitable or designed for use with food products.

Therefore, while ultrasonic cutting has its applications in various industries, it is not a recommended method for cutting cakes. Traditional cutting tools and techniques are better suited for this culinary task.