2000w 20k piezoelectric ultrasonic welding transducer for face mask welding machine

2000W 20KHZ Ultrasonic welding For earloop Welding of medical mask

• We can produce several plays with horn/mould on different appliacation

1. Usually manufacture 3 layers of face mask(1st layer: PP Non-woven; 2nd layer:Melt-blown filter paper; 3rd layer: PP Non-woven) with our ultrasonic generator machines;
2. It uses horn area can be reached maximum with 5 layers, even 6 layers face masks.

Parameter:

Ultrasonic welding principle:

1. High-frequency vibration transmits the ultrasonic energy to the welding area through the upper
weldment, and the upper and lower weldments in this area are rubbed to generate local high temperature.
2. After the ultrasonic action, the pressure lasts for a few seconds to make it set and form a
strong molecular chain to achieve welding.
3. Ultrasonic generator converts low-frequency alternating current into high-frequency alternating current,

Features:

1. Auto-tuning frequency: the basic feature of ultrasonic system, the accuracy of frequency is directly related to the normal use of the equipment
2. Digital amplitude setting: amplitude 20%~100% adjustable, digital adjustment ensures the unity of each start.
3. Soft start: in order to run ultrasonic system perfectly, the user should choose an appropriate soft start time according to the mold feature to reduce the impact of the generator had on the transducer. For the mold that is hard to start, please try to adjust the start speed of the mold.
4. Automatic frequency search: to search the frequency of the device based on low amplitude (about 10%), so that the device has a good start frequency while in normal operation.
5. Welding time adjustable: 2000E series ultrasonic generator built-in time counter has a precision of 10ms, user can adjust this parameter per his needs, which ensures the unity of each welding.

Applications:
Ultrasonic generator main function is to generate high power and high frequency alternating current, drive the ultrasonic transducer.
Ultrasonic generator is applied to all kinds of ultrasonic equipment, mainly with ultrasonic welding, ultrasonic cutting, ultrasonic chemical equipment and ultrasonic welding equipment such as non-woven fabric.

Our Advantages:

1. Ultrasonic system is divided into three parts, ultrasonic generator, ultrasonic transducer and ultrasonic die, with the three parts is a complete ultrasound system.

2. The ultrasonic generator is also a part of the ultrasonic energy production, our ultrasonic generator adopts imported electronic components, hardcover.

3. With a high-powered ultrasonic transducer with a titanium alloy ultrasonic horn

4. The machine failure rate is low, consumables, durable, easy installation and debugging, maintenance is simple.

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