1.7MHz 25mm Piezo Ceramic Ultrasonic Atomizing Transducer
This microporous atomizing transducer utilizes high-frequency piezoelectric ceramic vibration to drive water particle oscillation, creating efficient spray effects. Designed for continuous operation with high current overload and temperature resistance.
Product Overview
Our microporous atomizing sheet features a special protective glaze coating that provides excellent resistance to acids and alkalis. This prevents corrosion and oxidation of the silver electrode layer, ensuring non-toxic, environmentally friendly operation with enhanced durability.
Advanced Ceramic Construction
The atomizing surface is manufactured using high-temperature sintering sealing glass glaze at 700-800°C. This process creates a bright, attractive finish with superior acid and alkali resistance, delivering a service lifetime exceeding 5,000 hours.
Applications
- Ultrasonic humidifiers and USB mini humidifiers
- Automotive humidification systems
- Beauty and aromatherapy essential oil atomization
- Medical nebulization and respiratory therapy
- Mosquito repellent systems
- Industrial cooling, humidification, and dust control
- Sterilization and humidity management
Material Composition
| Components |
Piezoelectric vibrator, rubber ring, yellow wax tube, 24AWG electronic wire |
| Electrode Material |
Silver (Ag) |
| Electrode Protection |
Glass glaze coating |
| Service Lifetime |
≥ 5,000 hours |
| Ceramic Thickness |
1.7MHz: 1.25mm, 2.4MHz: 0.8-0.82mm, 3MHz: 0.75mm |
Performance Benefits
- Low driving voltage: DC 3V - 12V
- High conversion efficiency with substantial atomization output
- Round shape design with centralized spray pattern
- Fine exit aperture range: 6μm - 11μm
- Power rating: 2W (normal operation: 1-1.5W)
- Atomization capacity: <80ml/hour
- Compatible with cotton core or direct surface operation
- Dry-run protection and extended service life
Technical Features
- Simultaneous negative ion production and atomization for sterilization
- Cold mist generation for effective cooling and humidification
- Enhanced oxygen absorption capability through negative ion action
- Therapeutic benefits for respiratory conditions when combined with medication
- Skin hydration without high-temperature burns or discomfort
- Air purification by removing smoke, formaldehyde, bacteria, and odors
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Frequently Asked Questions
When can we get the reply?
Any inquiries will be replied within 24 hours.
Can I have samples?
Yes, samples are available. We can send free samples with freight charges only.
What about minimum order quantity?
No MOQ restrictions - you can order just 1 piece. Samples available for testing.
What about delivery time?
Samples shipped within 3 days. Production for larger quantities: 20-25 days.
What about terms of payment?
T/T, Western Union, PayPal, L/C and other payment methods accepted.
How will you send the goods to us?
Shipping via Air (DHL, FedEx, UPS, TNT) and Sea freight.
Are you a trading company or manufacturer?
We are a China-based buzzer manufacturer.
Do you support OEM and ODM services?
Yes, we provide full OEM and ODM customization services.
Can you provide driven circuit?
Yes, we can provide compatible drive circuits.
Can you solve technical problems for us?
Yes, our technical team provides comprehensive support.
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