Categories | Ultrasonic Welding Converter |
---|---|
Brand Name: | QRsonic |
Model Number: | QR-B402 |
Certification: | CE |
Place of Origin: | China |
MOQ: | 1 pcs |
Price: | Negotation |
Payment Terms: | T/T, Western Union |
Supply Ability: | 2000pcs per month |
Delivery Time: | 3 workdays |
Packaging Details: | Packed in carton |
Products Name: | Ultrasonic Replacement Converter |
Frequency: | 20 khz |
Output power: | 2000 watt |
Joint bolt: | 1/2-20UNF |
Ceramic disc Diameter: | 50mm |
Capacitance: | 11-12nf |
Amplitude: | 10um |
Application: | Ultrasonic plastic welding machine |
Company Info. |
Hangzhou Qianrong Automation Equipment Co.,Ltd |
Verified Supplier |
View Contact Details |
Product List |
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:
Model | QR-B402 |
Frequency | 20 khz |
Output power | 2000 watt |
Joint bolt | 1/2-20UNF |
Ceramic disc Diameter | 50mm |
Qty of ceramic discs | 4pcs |
Capacitance | 11-12nf |
Amplitude | 10 um |
Application | Plastic welding machine |
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