20khz High-frequency Vibrations Ultrasonic Welding Transducer for Plastic Welding
| Item |
Parameter |
| Frequency |
20Khz |
| Power |
1500W |
| Impedance |
8 |
| Capatance |
11000~16000pf |
| Connect Screw |
M8*1.5 |
Ultrasonic welding transducers generate high-frequency vibrations of tens of thousands of times per second through the transducer at the vibrating head, generating local high temperatures, and melting the plastics in the weld zone for welding purposes. The ultrasonic welding transducer generally adopts a bolt-clamped longitudinal array structure, which is connected with the fixing fixture and the gathering head to form a plastic welding vibration system.
The ultrasonic welding transducer has the same starting principle as the cleaning transducer, but it has a higher power consumption. It usually cooperates with a plastic welding vibration system composed of a concentrating horn and a working head to complete ultrasonic welding of plastics, metals and the like.
Ultrasonic welding transducer features:
1. The resonance impedance is low.
2. The mechanical Q value is high.
3. Electroacoustic conversion efficiency is high.
4. Low calorific value.
5. Large amplitude and high vibration speed.
Installation Precautions:
1. Select the appropriate material and set the hardness process to process the horn and the working head.
2. When installing the horn or the working head, be sure to pay attention to the frequency matching, and apply the sound-adhesive glue at the joint seam.
3. Clean the surface to be joined with a solvent such as acetone during installation.
4. Establish the impedance control process of the bonding process to reduce the impedance of the vibrator and improve the electro-acoustic conversion efficiency of the vibrator.
5. Pay attention to improve the insulation measures after the vibrator electrode is installed.
Jiayuanda Technology - Professional ultrasonic welding transducer manufacturers and suppliers in China, providing ultrasonic products for sale. Welcome to wholesale the best ultrasonic welding transducer at competitive price from our factory.
RPS-5020-4Z is the 20khz ultrasonic transducer for the welding machine. Ultrasonic Transducer for Welding has the same starting principle as clean transducers, but it has higher power consumption.It usually cooperates with a welding vibration system consisting of a concentrating horn and a working head to complete ultrasonic welding of plastics, metals, and the like.
It generally adopts a horn type composite array structure (which belongs to the Langewen vibrator structure), and is composed of front and rear metal cover plates, piezoelectric ceramic wafers, prestressed screws, electrode sheets, and insulating sleeves.
Features:
1. It is made of piezoelectric ceramic material, which has high conversion efficiency and can be mass-produced.
2. The size and shape of the Ultrasonic Transducer for Welding are specially designed to match the welder completely.
3. The resonance impedance is small, the heat generation is small, the use temperature range is wide, and the reliability is high.
4. Its output is stable and not easy to crack.
5. The transducer has good electromechanical conversion efficiency under high power and high amplitude conditions.
6. Frequency and static capacitance are consistent.
Service and shipment
l Warranty one year for transducer.
l You can contact us for technical inquiry any time.
l We supply OEM service for oversea customer, also will keep Confidentiality for our customers.
l We supply customized products service for small quantity also.
l Shipment by FED-EX /DHL
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