Ultrasonic Welding machine for Face Masks
Ultrasonic Welding System Application
- Paper Cup Making Machine
- Nonwoven Machinery
- such as Nonwoven Bag Making Machine
- Nonwoven Surgical Cap Making Machine
- NonwovenBouffant Cap Making Machine
- Nonwoven Shoe Cover Making Machine
- Nonwoven Ultrasonic Plastic Welding Machine
- Ultrasonic Lace machine
- Three Layers Bag Making Machines
- Plastic Bag Making Machine, Stationery
- Machinery, Automation Equipment, etc
| Mask Type | Welding Position | Working Type | Recommended QTY |
|
Flat Make
|
Long Side | 20KHZ continuous working | 1 set |
| Short Side | 20KHZ continuous working | 1 set | |
| Ear Loop | 20KHZ intermittent working |
4 sets for Fully automatic mask machine |
|
![]() |
Nose Bridge | 20KHZ continuous working | 1 set |
| Vent hole | 20KHZ continuous working | 1 set | |
| Ear loop | 20KHZ intermittent working | 2 sets | |
| Folded V |
20KHZ continuous working Or 15khz intermittent working |
1 set |
Ultrasonic Welding System Install showing


Ear Loop Ultrasonic Welding (Automatic or Semi-automatic Machine)

- Ultrasonic Welding Generator 20khz 2000w
Our company's own research and development, design, production ultrasonic generator’s functions.


- Automatic Frequency Tracking: when the ultrasonic transducer work after some time. It will generate heat. the ultrasonic transducer’s frequency will be changed according to the temperature.our generator can track the transducer’s frequency by itself. And let it to match with ultrasonic transducer.

- Digital Amplitude Setting: allows users to set accurate amplitudes according to application.which provides a larger range and repeatability of settings than analog systems. The amplitude can be adjusted in a large range: 20% ~ 100% continuously adjustable, which is different from the shortcomings of traditional generators that are difficult to work with low amplitude.
- Intelligent Fan Control: When the temperature is low, the fan starts following the sound wave output. If there is not sound wave output within 30 seconds, the fan stops to prevent the inhalation of excessive dust and improve the reliability of the device. When the high temperature exceeds 45°C, the fan will continue to work to cool down. When the temperature exceeds 80°C, the device will provide over-temperature protection and prompt on the screen.
- LED and key operation interface are stable and reliable Display the working current, frequency,time,amplitude.
- Inverter tube overcurrent & Inverter drive undervoltage & Load overvoltage & Load overcurrent &Load overpower & The load impedance is abnormal & Over temperature & Overcurrent of external devices.
Ultrasonic Transducer 20khz 2000w

Functions
◆ High Performance: high mechanical Q value, the conversion
efficiency of electroacoustic up to more than 90%.
◆ Large Amplitude: high seismic velocity of the oscillator, with an amplitude increase of
more than 50% compared with that of the magnetostrictive transducer.
◆ Heat Resistance: high quality material, good heat resistance,
low resonant impedance, low calorific value.
◆ Strong Structure: high quality standard steel bolts, high reliability.
Ultrasonic Transducer Size Drawing


Ultrasonic Transducer Specification
|
Type |
Frequency | Power | Resistance | Piezo | Capacity | Material |
| QXWT2000 | 19.7-20khz | 2000W | ≤20ohm | Pzt8 |
11500±2%
|
aluminum |
Ultrasonic Transducer + Booster

Ultrasonic Transducer + Booster Size Drawing

Booster Size Drawing

Horn

|
For 20khz 2000w Ultrasonic Transducer Horn Size |
||||||
|
270*25 mm |
210*25 mm |
200*20mm |
175*25mm |
160*55mm |
110*20mm |
Diamter 77mm |

Application
- Mask Ultrasonic welding machine with 1 positions
- Mask Ultrasonic welding machine with 4 positions

