Understanding Ultrasonic Food Cutting: How It Works and Its Benefits

  • Sanhe
  • 2024-05-17
  • 10

In recent decades, technology has advanced rapidly. Machines may now complete tasks that took humans hours or even days to complete in a matter of seconds.

The ultrasonic food cutting process is one of the best illustrations of this cutting-edge technology. It is a standard cutting method found in practically all contemporary food processing facilities.

You will discover the fundamentals of ultrasonic cutting machines, their operation, and the numerous uses for this technique in this article.

What is an Ultrasonic Cutting Machine?

The cutting blade or knife of an ultrasonic cutting machine vibrates at a very high frequency. The term “ultrasonic vibration” is used because the vibration frequency is even higher than the frequency of sound that is audible to human ears.

Friction is minimized by the blade vibration’s ultrasonic frequency. This results in even and smooth cuts on a range of surfaces.

Because of the high friction involved in the traditional food cutting procedure, food frequently gets discolored. This barrier is eliminated by cutting food using ultrasonic vibration. Moreover, ultrasonic cutting provides the ability to slice food extremely thinly.

How Does Ultrasonic Cutting Work?

The work of ultrasonic vibration cutting machines is carried out by using multiple components in series. Here are the different parts of an ultrasonic cutting machine:

Ultrasonic Generator: It converts electricity from a 110 V AC or 220 V AC power supply into a high voltage, high frequency electrical signal. The transducers receive this signal.

Ultrasonic Transducer: This device functions as a high-frequency converter. Its function is to transform a high-frequency electrical signal into a high-frequency mechanical motion. It makes use of ceramic discs that are piezoelectric, which increases the use of power.

Ultrasonic Booster: An ultrasonic booster is used to adjust the mechanical frequency that the transducer detects. It can also be clamped as a stationary intermediary for the cutting tool.

Cutting Tool: It is also called the blade, cutting horn, or sonotrode. The high frequency that the booster provides causes this tool to vibrate. Titanium is the most often used material for cutting tool designs because of its great resonance and extended lifespan.

Material Handling Equipment: It moves the cutter in relation to the food or regulates how the food travels with it. To make accurate cuts in the proper area, a good handling system is essential.

Cutting Machine CU201

What are the Benefits of Using an Ultrasonic Cutting Machine?

Compared to conventional cutting options, ultrasonic food cutting machines provide numerous benefits. First, they can provide an excellent cut with extremely high speeds. Food can be cut into excellent, clean, and flat shapes using the ultrasonic method. 

Second, they can keep the food from getting stained when slicing it. This is a result of the vibrating blades on ultrasonic cutters, which exert pressure both vertically and linearly. The food is smeared while using traditional cutting methods because they frequently apply pressure straight to the food.

Third, food won’t be shattered. Soft goods, like cheese or soft bread, frequently break completely when cut with a knife, making them useless. Using an ultrasonic cutting machine reduces the possibility of breaking the food because of its rapid cutting motion.

Additionally, these cutting machines improve worker safety by removing the need for human hand touch. Also, by removing the possibility of human contact, they eliminate the risk of food contamination.

What are the Applications of Ultrasonic Cutting Machines in the Food Industry?

Because of their effective, precise, and clean cutting capabilities, ultrasonic cutting machines are frequently utilized in the food sector to handle a wide range of foods. These include:

  • A variety of cheeses, including hard and soft types
  • Pastries and bread
  • Wraps and sandwiches
  • Fresh vegetables
  • Meat
  • Frozen food products
  • Ice cream
  • Bakery goods
  • Sweets and Snacks
  • Pizzas

Sanhe Ultrasound Cutting Solutions

Although they may appear to be the bleeding edge of technology, ultrasound cutting machines are easily accessible. In actuality, the majority of industrial kitchens and food processing facilities use Sanhe’s ultrasonic cutting machines.

You can choose the ultrasonic food cutting machine configuration that best suits your needs from our selection of models. The following are some characteristics of Sanhe’s cutting-edge solutions:

  • When necessary, the cutting blade can be automatically cleaned with the use of auto-cleaning technology.
  • Compatibility software is included with the equipment, which may be used to configure the cutting and cleaning process.
  • The choice to design various cut patterns, with the ability to quickly accommodate new cut patterns.
  • The ability to identify and remove faulty products from the supply chain.
  • Cooperates with all of the conveyor systems and other food-related equipment you currently have.


You must employ the newest developments and trends in order to stay competitive in the market. The ultrasonic cutting machine is among these new advancements that have altered the game. You will always have a competitive advantage by using Sanhe’s ultrasonic cutting machine.

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