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What kind of ultrasonic parts composed of ultrasonic cutting knife?
Time:08/24/2021    Views:1  
Ultrasonic cutting knife is composed of ultrasonic transducer, shell, horn, titanium alloy knife and CNC drive power supply. This high frequency vibration reduces frictional resistance on the cutting surface. This low friction enables the cutter to cut smoothly, leaving the cutting surface clean, graceful, and without distortion.

Ultrasonic cutting does not need a sharp blade, does not need a lot of pressure, will not be on the cutting material collapse, damage. The cutting knife is doing ultrasonic vibration, friction resistance is particularly small, the cutting material is not easy to stick on the blade. It has obvious cutting effect on frozen, viscous and elastic materials. Such as food, rubber or inconvenient pressure cutting objects, especially effective.

Cutting at the same time, the cutting part of the fusion. Edge sealing to the cutting part can prevent the loose organization of the cut material (such as textile material flash). The use of ultrasonic cutting can also be extended, such as digging, shovel digging, scraping, carving, slitting and so on.

Ultrasonic cutting knife is composed of: ultrasonic transducer, ultrasonic horn, ultrasonic generator.

First, ultrasonic generator
Ordinary current is converted into high frequency high voltage ac current, which is lost to the ultrasonic transducer. Ultrasonic transducers are equivalent to energy conversion devices, which can convert the input electrical energy into mechanical energy, namely ultrasonic waves. The ultrasonic transducer moves back and forth in the longitudinal direction, and the frequency of the stretching motion is equal to the frequency of the high frequency AC current supplied by the driving power supply.

Two, ultrasonic horn
The ultrasonic horn amplifies the output amplitude of the ultrasonic transducer.

Three, ultrasonic generator
Output ultrasonic wave, using the cutting knife to focus the ultrasonic energy input to the cutting part of the cutting material. Under the action of huge ultrasonic energy, this part can soften and melt instantly, and its strength decreases greatly. The material can be cut with very little force.

Ultrasonic cutting knife is suitable for thick, thick, long and other inconvenient to set cutting board material cutting, such as: rubber mixer output raw glue cutting, pipe cutting, frozen meat, candy, chocolate cutting, printed circuit board, or handheld cutting machine and so on.

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