Product Information
High-Frequency Humidifier Dedicated Microporous Piezoelectric Ceramic Atomizing Plate Element
High-frequency drive, ultra-fine atomization, stable and reliable, providing an excellent humidification experience for medical and home humidification devices.

High-frequency humidifier-specific microporous piezoelectric ceramic atomizing plates are made using high-precision microporous processing technology and high-quality piezoelectric ceramic materials, featuring ultra-fine atomized particles, large spray volume, and excellent consistency. The product is suitable for various ultrasonic humidifiers, medical atomization devices, home humidifiers, and personal care humidification products, providing stable and delicate atomization effects for air humidification, medical care, and skin moisturizing applications.
Specification
| Diameter | Ф8mm | Ф10mm | Ф13.8mm | Ф16mm | Ф20mm |
|---|---|---|---|---|---|
| Resonant Frequency (Fr) | 200-230KHz | 150-180KHz | 150-165KHz | 100-115KHz | 108-113KHz |
| Operating Voltage (V) | 3-12V | 3-12V | 3-12V | 3-12V | 3-12V |
| Resonant Impedance (Ω) | ≤300 | ≤180 | ≤180 | ≤180 | ≤180 |
| Static Capacitance (PF) | 800±15% | 1300±15% | 1500±15% | 3000±15% | 3000±15% |
| Electromechanical Coupling Coefficient (KP) | ≥60% | ≥60% | ≥60% | ≥60% | ≥60% |
| Steel sheet thickness (mm) | 0.05 mm | 0.05 mm | 0.05 mm | 0.05 mm | 0.05 mm |
| Stamping shape | Arc-shaped protrusion, flat protrusion | Arc-shaped protrusion, flat protrusion | Arc-shaped protrusion, flat protrusion | Arc-shaped protrusion, flat protrusion | Arc-shaped protrusion, flat protrusion |
| Drilling area (mm) | Ф1.0-3.5 | Ф1.0-5.0 | Ф1.0-5.0 | Ф1.0-5.0 | Ф1.0-5.0 |
| Number of holes | 1-2000 | 1-2000 | 1-2000 | 1-5000 | 1-5000 |
| Hole diameter (µm) | 3-20 | 3-20 | 3-20 | 3-20 | 3-20 |
| Blocking rate | ≤2% | ≤2% | ≤2% | ≤2% | ≤2% |
Dimensions / Atomization Effect Display

Applications

The microporous atomization chip can be applied in medical, household, and personal care humidification devices. Its precisely controlled micropore design ensures uniform and delicate atomization. Whether placed in a living room, bedroom, or care space, the fine mist remains steadily suspended and the air stays comfortably moist, providing continuous and gentle humidification for healthy and pleasant environments.

