Working principle：

 The air intake of the earband grabbing and lifting cylinder drives the earband clamping mechanism to move down to the specified position. The earband clip clamps a certain length of earband, and the lifting cylinder returns to its position. The 750W servo motor drives the clip to work, and spot welding lifts at the same time. The air intake of the cylinder moves downwards to drive the head movement, while ultrasonic waves are emitted. The spot welding head follows the head downwards to do spot welding to weld the ear straps to the mask. The opening and closing clamp cylinder controls the ear strap clip to open, and the head lifting cylinder resets. The head of the driver rises back to position, the ultrasonic wave stops sending out waves, and completes a movement of grabbing spot welding of the earbands, thus cyclical movement.

Our service

1. Free product warranty for one year.

2. A pack of wearing parts is provided for free.

3. Provide English installation instructions and circuit diagrams.

4. Provide complete installation video guidance and parts assembly video, multi-language explanation.

5. In some countries, there are cooperative agents that provide spare parts warehouses and provide long-term service after sales.

6. A remote guidance sales service team to provide 24-hour online guidance servics for engineers.