| Customization: | Available |
|---|---|
| Type: | High Frequency Ultrasonic Sensor |
| Output Signal Type: | Digital Type |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Advantages of Plastic welding vs. Adhesives
Advantages of Plastic Welding vs. Mechanical Fasteners
Advantages of Plastic Welding vs. Snap Fits
Naming method:
T - Transducer
50 - The outside diameter for piezoceramic ring (mm)
20 - The frequency of the transducer
4 - The number for piezoceramic ring,
D - The type of transducer D means Chinese type,B-Branson type,Z-NTK type.
| Power (W) |
Frequency (khz) |
Capacitor Range (pF) |
Resistance | ||
| Yellow ceramic | Gray ceramic | Black ceramic | |||
| 1500 | 14.70-17.90 | 11000-13000 | -- | -- |
<20 Ω |
PARAMETER
20Khz transducer Parameter datasheet
| Item No. | Connect screw (Size) | Capacitance | Input power (W) | Max. Amplitude (um) | ||
| Yellow | Grey | Black | ||||
| 5520-4Z | M18 X 1 | 10000-11000 | 10500-11500 | 14300-20000 | 2000 | 8 |
| 5020-6Z | M18 X 1.5 | 18500-20000 | / | 22500-25000 | 2000 | 8 |
| 5020-4Z | M18 X 1.5 | 11000-13000 | 13000-15000 | 15000-17000 | 1500 | 8 |
| 5020-2Z | M18 X 1.5 | 6000-6500 | 6500-7000 | 8000-9000 | 800 | 6 |
| 4020-4Z | 1/2-20UNF | 9000-10000 | 9500-11000 | / | 900 | 6 |
| 4020-2Z | 1/2-20UNF | / | 4800-5500 | / | 500 | 5 |
| 5020-4DS | 1/2-20UNF | 11000-12000 | 12000-13500 | / | 1300 | 8 |
| 5020-4D | 1/2-20UNF | 11000-12000 | 12300-13500 | 13600-14600 | 1500 | 8 |
| 5020-6D | 1/2-20UNF | 20000-22000 | / | 25500-26500 | 2000 | 10 |
| 4020-6D | 1/2-20UNF | 13500-15000 | / | / | 1500 | 10 |
| 4020-4D | 1/2-20UNF | 8500-10500 | 10000-11000 | 10500-11500 | 900 | 8 |
| 3020-6D | 3/8-24UNF | 8000-9000 | / | / | 600 | 9 |
Ultrasonic Transducer for Welding, Drilling and Polishing High-power ultrasonic drilling machine, welding machine, polishing machine vibrator have small machinery loss, high efficiency electricity and sound transfer, big swing and less heat.
The transducer converts high-frequency electrical energy into high-frequency mechanical vibrations. And it contains several piezoelectric ceramic discs sandwiched under pressure between two metal blocks. Between each disc is a thin metal plate, which forms the electrode. When a sinusoidal electrical signal is fed to the transducer via the electrodes, the discs expand and contract, producing axial vibrations.
15Khz transducer widely used in high power welding&sealing system.Piezoelectric transducer is the electric charge that accumulates in certain solid materials in response to applied mechanical stress. It is key point of all ultrasonic equipment.The transducer decide the property of the machine.We can supply transducer, also transducer with house and booster.
To design and fabricate the transducers according to customers' requirements.
1. The piezoelectric ceramic chip adopts imported parts, and can give a strong and stable output.
2. High efficiency, high mechanical quality factor, obtaining high electric-acoustic conversion efficiency work at the resonance frequency points.
3. Large amplitude: optimization design by computer , vibration speed ratio is high .
4. Large power,Under the action of prestressed screw, the energy of the piezoelectric ceramic to get maximum play;
5. Good heat resistance, small harmonic impedance, low calorific value, using temperature range is wide.
){kind=link}