High Efficiency 40Khz Ultrasonic cutting device for rubber cutting with digital generator

What's the principle of ultrasonic cutting?

Ultrasonic rubber cutting machine is a special application of ultrasonic cutting machine. It is a kind of equipment that uses ultrasonic energy to cut and process. Its biggest feature is that cutting does not use cutting edge.
Ultrasonic cutting uses the energy of an ultrasonic transducer to melt the localized heat of the material to be cut, thereby achieving the purpose of cutting the material. Therefore, the ultrasonic cutting does not require a sharp cutting edge, nor does it require a large pressure, and does not cause chipping or breakage of the material to be cut. At the same time, since the cutting blade is subjected to ultrasonic vibration, the frictional resistance is particularly small, and the material to be cut is not easily adhered to the blade. Ultrasonic rubber cutting machines are particularly effective for cutting viscous and elastic materials, frozen materials such as food, rubber, etc., or objects that are inconvenient to apply pressure. Ultrasonic cutting also has a great advantage in that it has a fusion of the cutting part while cutting. It can seal the edges and prevent the looseness of the material being cut.
The ultrasonic rubber cutting machine directly loads the ultrasonic energy onto the cutter, and the cutter becomes a cutter with ultrasonic waves. When cutting materials, the material is mainly softened and melted by ultrasonic energy. The cutting edge of the cutter only serves as slit positioning, ultrasonic energy output, and separation material. This cutting method is suitable for cutting thick, long, etc. materials that are inconvenient to set the cutting board. It can be used for tire crown, nylon, steel belt plastic layer, nylon cord, lining, sidewall, and other rubber cutting.

Main features

• Cutting reduces friction.
• It does not stick to the knife when handling sticky food such as butter jam, with smooth and beautiful cut surface.
• Fully automatic product positioning is adopted, and cutting can be carried out according to demand.
• The cutting product can be positioned and cut according to the parameters entered in advance.
• Automatically use conveyor belts for food cutting, saving manpower.
• Respond to the needs of market consumers.

Ultrasonic Components

Typical ultrasonic food cutting components include four major elements: a power supply, a converter, a booster and a cutting horn, as explained below.

1. Power supply

The ultrasonic power supply, also referred to as a generator, is an electronic device that takes standard 50/60Hz AC line voltage and converts it to high frequency electrical energy.

2. Converter

The ultrasonic converter is a sealed electro/mechanical device that receives the 20kHz electrical energy from the power supply and converts this electrical energy to high frequency mechanical vibrations using PZT(piezoelectric) ceramic discs that expand and contract within the converter housing.

3. Booster

The booster is a machined metal mechanical amplifier that will either raise or lower the amplitude of the horn's mechanical motion depending on the configuration of the masses machined at each end.

4. Cutting horn

The cutting horn, also referred to as a knife or a blade horn, is the component that comes into contact with the product and does the actual cutting. This horn is machined from titanium, has excellent acoustic properties, good surface hardness and superior fatigue value.

Our ultrasonic components and horns are designed for continuous operation under the most demanding production environments. Welcome customers to cooperate with us for a brilliant future!

Parameter

Application:

Frozen cakes and pies

Frozen fish

Snack and health bars

Fresh/frozen prepared meats

Dough or baked cookies

Soft and hard cheeses

Fresh/frozen vegetables

Candy and confections

Ice cream bars