replaced Ultrasonic piezoelectric converter high quality
Ultrasonic welding is a welding process in which ultrasonic waves or vibrations are used to generate heat for welding. Ultrasonic means those vibration waves which have frequency above the normal hearing range. It is about 20000 to 30000 Hz. It is a solid state welding process. Solid state welding is a welding process in which no external heat is added for welding.
Ultrasonic Welding Principle:
It works on the basic principle of energy of ultrasonic wave. Ultrasonic vibration creates a dynamic shear stress between the contacts of two work piece. Due to local plastic deformation and heat generate due to friction between contact surfaces, joint formation will take place at the interface.
All the transducers, we can customize depending on your requirement.
The function of the piezoelectric converter (or transducer) is to transform electrical frequency into mechanical vibrations of the same frequency.
We upgrade or repair all kinds of Dukane Ultrasonic Transducers – converter – 15 kHz – 20 kHz – 30 kHz – 40 kHz.
Wir Reparieren – Serviceiren alle Arten von Bransonic Ultraschall Ultraschallwandler – Ultraschall-schwinger – Ultraschall Konverter – Wandler – 15 kHz – 20 kHz – 30 kHz – 40 kHz
We make our own design with HEX nut front (no more crack in the holes), or we do it also as the original design, both in aluminium or in Titanium.
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Dukane Heavy Duty Probe
41C30 rear mount, 41C30-185 side mount. Standard housing as 110-3122 standard Heavy Duty Transducer but it has the SHV connector to accept a 200-479 ultrasound cable.
Dukane Heavy Duty Sealed probe
Model 41S30 sealed transducer with 24″ cord and 1/4 ” OD tubing for air cooling. Also available with SHV connector for ultrasound cable.
Dukane Heavy Duty 20 kHz Transducer
This heavy duty transducer / converter is used with Dukane Ultra Series systems. For use in Dukane heavy-duty press and thruster systems models 43A250, 43A255, 43D255, 43E255, 43A260, or 43B260 press/thruster. Model # 110-3122
Dukane Magnum 110-3122A
Used in 210 and 220 and interchangeable with any Standard Heavy Duty transducer 110-3122.
Dukane Transducer 40kHz 110-3429 for 43A240 press with output thread of 8mm.
For use with 40kHz Press/ Thruster and generators of 700 watts or less.
Dukane 41C28 side mount probe
Same as 41C29 but mount on side.
Dukane solid mount 40kHz probe
- All others on request.
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Specifications:
| MODEL | FREQUENCY(KHz) | Ca(pf) | Power(W) | Machine |
| 402 | 19.6-20.0 | 7800-8500 | 450-900 | BRANSON8400 |
| 502 | 19.6-20.0 | 11500-12500 | 2000 | BRANSON8800/5170 |
| CJ20 | 19.4-19.7 | 19000-21000 | 1100-4000 | BRANSON2000 series |
| CB35A15A | 36.5-37.5 | 3300-4000 | 800 | Rinco-35A15A |
| CV231 | 38.3-39.0 | 3500-4500 | 900 | 40K Metal welding |
| CV3510 | 36.2-37.0 | 3200-4000 | 800 | Rinco-CV3510 |
| 110-3122 | 19.6~20.0 | 12500-14000 | 2600 | Dukane heavy duty |
Advanced know how in.
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Features
- Power range from 20 W to 6000 W
- Frequency range from 20 kHz to 60 kHz
- 98% efficiency
- Tough stainless steel casing
- Low-attenuation, anti-rotation mounting
- Easy to assemble without special tools
- Available in various protective classes up to IP 68*
- Also available for rotation applications*
- Compressed air cooling connection*
- Approved under ATEX guidelines for explosion-protected dust and gas areas
- Approved according to UL guidelines (an organisation in Canada and the United States which certifies electrical engineering products)
- Retaining ring*
A transducer or converter changes the high-frequency electricity into high-frequency sound (ultrasound). A booster makes the ultrasound vibrations bigger. Finally, a horn or sonotrode focuses the ultrasound vibrations and delivers them to the materials to be welded. Besides these pieces, there is an anvil upon which the welded materials are stacked and held. There is also some method to apply force (usually air pressure supplied by a pneumatic piston) to hold the materials together during welding.
So what materials and industries take advantage of this clever process? Ultrasonic welding of plastics is used widely in making electronics, medical devices and car parts. For example, ultrasonic welding is used to make electrical connections on computer circuit boards, and assemble electronic components such as transformers, electric motors and capacitors. Medical devices, such as catheters, valves, filters and face masks are also assembled using ultrasonic welding. The packaging industry uses this technique to make films, assemble tubes and blister packs. Even Ford Motor Company has explored using ultrasonic welding to make aluminum chassis in cars.
