Ultrasonic Cutters for Food Industry

Ultrasonic Cutters for Food Industry: A Cutting edge Technology

Ultrasonic cutter is a high-precision food processing equipment that uses high-frequency vibration energy for cutting and is a high-quality alternative to traditional blade slicers.

Working principle: Core technology

The key difference lies in the blade itself. Unlike traditional slicers that rely solely on sharp blades and mechanical force, the blades of ultrasonic slicers can vibrate at extremely high frequencies. The specific process is as follows:

Ultrasonic generator: The system first converts standard electrical energy into high-frequency (usually 20-40 kHz) electrical signals through the generator.
Transducers: Piezoelectric transducers convert high-frequency electrical signals into mechanical vibrations.
Amplifier: The amplifier amplifies the amplitude of these vibrations and transmits them to the blade.
Blade: The blade (also known as the “amplitude lever”) vibrates longitudinally at ultrasonic frequencies (such as 20000 to 40000 times per second), with amplitudes so small that they are invisible to the naked eye, but have a revolutionary impact on the cutting effect.

The advantages of ultrasonic cutting: why is it more outstanding?

Ultrasonic vibration has created a completely different cutting mechanism, with the following advantages:

Reduce friction: Rapid vibration causes the blade to have minimal continuous contact with the product, but instead penetrates the material through “vibration” or “trembling”, significantly reducing friction and resistance.
Clean and precise cutting: With low friction, it can achieve extremely high cleanliness in cutting, even the most delicate products will not tear, break or shatter.
Product deformation is minimal: the pressure applied to the product is extremely low, and soft items will not be crushed or deformed.
Self cleaning effect: Vibration can prevent materials from sticking to the blade, reduce cleaning downtime, and improve hygiene levels.

Main advantages and benefits

Excellent product quality: Slicing is clean and precise, without debris, tearing, or deformation, which is the key to high-end products and appearance presentation.
Reduce product waste: There is very little breakage, and slicing is more accurate, which can increase production and reduce losses.
Multifunctionality: It can clean a wide range of products, including ultra soft, sticky, and multi-layer products that are difficult to handle with traditional blades.
Improving hygiene and safety: self-cleaning function reduces microbial breeding points; Automated slicing reduces manual cutting and improves operator safety.
Longer blade lifespan: reduced friction and wear, longer blade sharpness, and lower maintenance costs.
Stable and consistent output: The slice thickness and weight of each product are uniform, which is crucial for automated packaging lines.

Main applications in the food industry

Ultrasonic slicer performs excellently in processing products that are difficult to clean with traditional blades, and its main application scenarios include:

1. Soft and delicate products:

Cake: Cheesecake, Sponge Cake, Mousse Cake, Tiramisu.
Soft cheese: goat cheese, Brie cheese, Camembert cheese, blue cheese, fresh mozzarella cheese.
Processed food: lasagna, instant meal layered food, milk Egg cakes.

2. Viscous adhesive products:

Candy: fruit gummies, marshmallows, caramel cubes, licorice candy, almond protein candy.
Energy stick and grain stick: prevent the sticky layer from sticking to the blade.
Jujube cake and fig stick.

3. Multi layer and composite products:

Packaged products: will not damage the internal packaging (such as grain bars) during cutting.
Layered desserts: can clean and cut different layers of pastry, filling, top decoration, etc. at the same time.

4. Inflatable products:

Bread and cake with additives: reduce the breakage of high-value baked goods.
Foam and Mousse.

5. Precise slicing category:

High value ingredients: truffles, smoked salmon, high-end cooked meat products – every gram of these products is crucial, and appearance is even more important.

Precautions for adoption

High initial investment: Due to the complexity of technology, the price of ultrasonic slicing machines is much higher than that of traditional mechanical slicing machines.
There are technical requirements for operation: compared to standard blade systems, its setup and maintenance require more specialized knowledge.
Not suitable for all products: Usually not suitable for extremely hard or frozen products (such as frozen meat chunks, hard vegetables), which use band saws or high-pressure blades for greater efficiency.
Processing speed: Although it is fast, for simple products such as bread, its maximum speed may be lower than some traditional high-speed slicers, requiring a balance between quality and pure output.

Conclusion

Ultrasonic slicing technology is a high-end solution that can address specific quality and yield challenges in food manufacturing. Although the initial investment is relatively high, investment returns can be achieved by reducing product waste, improving final product quality, lowering maintenance costs, and enhancing food safety. For producers of high-value, delicate, or sticky foods, adopting an ultrasonic slicer is a revolutionary investment that can bring significant competitive advantages.

About Cheersonic

Cheersonic manufactures the leading portioning equipment for bakeries producing fresh and frozen desserts. Since 1998 bakers have used Cheersonic machines to cut, slice and portion cheesecake, pie, layer cake, loaves, butter, cheese, pizza, sandwichs, and more. Cheersonic offers ultrasonic cutting solutions that support start-up bakeries and high production commercial facilities alike. Small standalone machines can be used in manual baking facilities and large inline robotic solutions aid in high speed production.

Cheersonic offers many ultrasonic slicing models, both inline and offline applications, with production speeds of 80 to 1,500 cakes or pies per hour.

Cheersonic’ latest offline introductions include ultrasonic cutting with or without divider inserts between each slice. This improves the quality of the cut and makes for a much better product presentation for the customer. In addition, robotic arm improves the speed, efficiency, and accuracy of the cutting process, producing professional looking products every time.

Chinese Website: Cheersonic Provides Professional Ultrasonic Cutting Solutions