Piezoelectric ceramic ultrasonic microporous nebulizer, working time more than 5k hours

welding procedure:

When using a soldering iron, the optimal temperature for soldering the leads to the metal plate is 340°c±10°c for 1-2 seconds, and for ceramic silver electrodes is 0.5 seconds or less.

SWT Piezo Buzzer Diaphragmexcellence:

1. All piezoelectric diaphragms have independent intellectual property rights and own brand "SWT". From product recipe creation to finished product, all production processes are carried out and monitored in our factory.

2. The company's products are characterized by extremely clear sound, stable performance, elegant appearance, high compensation, especially anti-fracture, anti-drop, and anti-ultrasonic welding erosion.

3. We are a Hong Kong-owned company with legal customs declaration rights, factory transfer rights, and 17% tax receipts. Products can be exported from Hong Kong to all over the world.