20Khz Heavy Duty Ultrasonic 402 Converter Branson Type for 8400 Model​

Description:

Replacement Branson 402 Converter .
For use with 182 & 184 V/P 20khz power supplies; also press models 8200 and 8400

Ultrasonic Converters and Ultrasonic Transducers are one in the same. Converters or Transducers all do the same thing convert electrical energy to mechanical movement. so we have our electrical charge being introduced across the surface of the ceramics at the desired frequency which in turn gives us a movement or vibration at the working end on the converter.

Specifications:

What are the benefits of ultrasonic welding?

1. Energy saving and environmental protection
2. No ventilation device for dissipating smoke
3. Low cost, high efficiency
4. Easy to achieve automated production
5. High welding strength and firm bonding
6. Beautiful solder joints, can achieve seamless welding, moisture-proof and waterproof, good air tightness Note: Thermosetting plastics can not be ultrasonically welded.
7. Ultrasonic welding is radiation-free and will not cause direct radiation damage to the human body. If it is harmful, it is a certain noise when ultrasonic welding plastic. The noise is different according to the frequency. The noise of 20KHZ equipment is relatively high. Smaller, the application of ultrasonic plastic welding technology in the plastics industry has become increasingly common. The application of this technology can replace the flux, adhesive, pinning or other mechanical fixing methods required in the past, thereby increasing production efficiency and reducing costs. The principle of ultrasonic welding machine is to generate 20KHz (or 15KHz) high-voltage and high-frequency signals from the generator. Through the energy conversion system, the signal is converted into high-frequency mechanical vibration, which is applied to the workpiece of plastic products and passes through the surface of the workpiece and the intrinsic molecules. Friction causes the temperature of the interface to rise, and when the temperature reaches the melting point of the workpiece itself, the workpiece interface is rapidly melted, and then filled in the gap between the interfaces; when the vibration stops, the workpiece is simultaneously cooled and shaped under a certain pressure, A perfect weld is achieved.
8. Fast welding speed, high welding strength and good sealing; replace traditional welding/bonding process, low cost, clean and pollution-free and will not damage the workpiece; stable welding process, all welding parameters can be tracked and monitored by software system Once the fault is discovered, it is easy to eliminate and maintain.
9. The welding material does not melt and is not fragile.
10. Good electrical conductivity after soldering, very low or nearly zero resistivity.
11. Low requirements on the surface of the welded metal, oxidation or plating can be welded.
12. The welding time is short and does not require any flux, gas or solder.

20Khz Heavy Duty Ultrasonic 402 Converter Branson Type for 8400 Model