Automatic Ultrasonic Spot Welding Machine For 3-ply Face Mask

Machine Description

Ultrasonic applies to thermoplastic or fabric materials fusion, will produce tens of thousands of times per second, the high frequency vibration, this reaches a certain amplitude of high frequency vibration, can produce local high temperature, and due to poor thermal conductivity of plastic, the temperature can’t timely send out for a while, gathered in welding area, the two plastic contact rapidly melting is a certain pressure, and body stops working when the ultrasonic wave, let the pressure for a few seconds, make its solidification molding, formed a strong molecular chains, accomplish welding, strength close to the raw material strength.

The mask ear loop welder can automatically cut and weld the ear loop to the mask body to make a complete finished mask.

Capacity: about 15~20 pieces / min (related to the ability of commissioning personnel);

Work flow: manually put the mask body on working table, automatic induction, automatic transport, automatic cutting and welding of the ear loop.

Main Features

1. Easy installation, cable plug connect easily.

2. Easy operation, equipped with pedal switch, foot press to start welding.

3. Operating fast, connecting securely

4. High production efficiency

5. Air supply, operating stable, maintenance free

6. Safety operation, no fire, no smoking, no odor.

7. One operator is needed.

8. Low noise, no need pr-heating, continuously operation.

Technical Parameters

Machine Drawings

stainless steel table , durable and accurate                      pneumatic system operating smartly

aluminum alloy, high quality                                             Equipped with optical sensor, high precise

transducer with cooling fan, longlife use                       brand automatic ultrasonic generator

Operating process

1. Manually put the mask body on working table,
2. Put ear loop end and mask together under the welding head
3. Press foot pedal to start welding the four ends of ear loops
4. Wait seconds for the welding cooling down.
5. Check welding quality by tightening the straps.