Premium 28KHz Piezo Transducer for Ultrasonic Welding
Introduction:
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Ultrasound is the conversion of high-frequency electric energy into mechanical vibration through a transducer. The characteristics of the transducer depend on the material selection and manufacturing process. The performance and service life of the transducer of the same size and shape are very different. Commonly used high-power ultrasonic transducers are used in ultrasonic plastic welding machines, ultrasonic metal welding machines, various handheld ultrasonic tools, continuous working ultrasonic emulsifying homogenizers, atomizers, ultrasonic engraving machines and other equipment. Commonly used 15KHz 20KHz 28KHz 35KHz 40KHz 60KHz 70KHz and other products can also design and manufacture non-standard transducers according to customer special requirements to meet various needs.
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Application:
Suitable for automobile industry, electric industry, medical industry etc. It’s been widely used for Non-woven materials, fabrics, PVC materials, popular for making clothing, toys, food, environmental protection non-woven bags, masks and other different products.
Demonstration Of The Working Performance:
Specifications:
|
Item NO. |
Frequency(KHz) |
Dimensions |
Impedance |
Capacitance（pF) |
Input |
Max |
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|
Shape |
Ceramic |
Qty |
Connect |
Yellow |
Grey |
Black |
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|
H-3828-2Z |
28 |
Cylindrical |
38 |
2 |
1/2-20UNF |
30 |
4000-5000 |
/ |
/ |
500 |
3 |
|
H-3828-4Z |
28 |
38 |
4 |
1/2-20UNF |
30 |
7500-8500 |
/ |
10000-12000 |
800 |
4 |
|
|
H-3028-2Z |
28 |
30 |
2 |
3/8-24UNF |
30 |
2600-3400 |
3000-4000 |
/ |
400 |
3 |
|
|
H-2528-2Z |
28 |
25 |
2 |
M8×1 |
35 |
1950-2250 |
2300-2500 |
/ |
300 |
3 |
|
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H-2528-4Z |
28 |
25 |
4 |
M8×1 |
30 |
3900-4200 |
/ |
/ |
400 |
4 |
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Advantage:
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- 1. High quality piezoelectric ceramic chips with strong and stable output.
2. High efficiency, high mechanical quality factor, achieving high electro-acoustic conversion efficiency at resonant frequency points.
3. Large amplitude: Computer optimized design, high vibration speed ratio.
4. High power, under the action of pre-stressed screws, the energy of piezoelectric ceramics is maximized;
5. Good heat resistance, low harmonic impedance, low calorific value, and wide temperature range for use.
- Comments From Clients：
Payment & Shipping:
| Minimum Order Quantity | Price（USD） | Packaging Details | Supply Ability | Delivery Port |
| 1 Piece | 180~330 | normal export packaging | 50000pcs | Shanghai |
Understanding the principle behind ultrasonic welding is essential to appreciating the value of a high-performance piezo transducer. At its core, ultrasonic welding utilizes high-frequency electric energy, which is converted into mechanical vibration through a piezo transducer. This process generates heat and energy at the contact surface of the materials to be welded, causing them to fuse together seamlessly without the need for additional adhesives or soldering materials. This method not only ensures a strong bond but also maintains the integrity of the materials, making it a preferred choice for a wide range of applications. Our High-Quality Piezoelectrical 28KHz Ultrasonic Welding Transducer stands out in the market for its superior performance and reliability. Constructed using the finest materials, it is engineered to deliver consistent, high-power, and efficient ultrasonic vibrations at 28KHz. This specific frequency is optimal for spot welding, enabling precise and clean joins with minimal thermal distortion. The durability and efficiency of our piezo transducer make it an indispensable tool in various industries, including automotive, electronics, and medical device manufacturing, where precision and reliability are non-negotiable. With Hanstyle's piezo transducer, businesses can achieve unparalleled welding results, enhancing product quality and manufacturing efficiency.