Hangzhou Qianrong Automation Equipment Co.,Ltd.
focus on ultrasonic application, in good faith to win customers
| Place of Origin: | China |
|---|---|
| Brand Name: | QRsonic |
| Certification: | CE |
| Model Number: | QR-2528-2FZ |
| Minimum Order Quantity: | 1 pcs |
| Price: | Negotation |
| Packaging Details: | Packed in carton |
| Delivery Time: | 3 workdays |
| Payment Terms: | T/T, Western Union |
| Supply Ability: | 2000pcs per month |
| Products Name: | Ultrasonic Welding Transducer | Frequency: | 28 Khz |
|---|---|---|---|
| Output Power: | 300 Watt | Joint Bolt: | M8*1 |
| Ceramic Disc Diameter: | 25mm | Qty Of Ceramic Discs: | 2pcs |
| Capacitance: | 1.9-2.6nf | Amplitude: | 8um |
| Highlight: | ultrasonic piezo transducer,high frequency ultrasonic transducer |
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28Khz Ultrasonic Welding Movement Spot Welder for Triangular Tea Bag Packing Equipment
Description:
The ultrasonic transducer is the core component of many ultrasonic equipment such as ultrasonic tea bag machine, ultrasonic shearing machine, ultrasonic hot drilling machine and ultrasonic mask machine. Its main function is to generate ultrasonic waves and convert them into mechanical vibration energy.
Ultrasonic transducers convert electrical energy, mechanical energy or acoustic energy from one form of energy to another form of energy device, also known as an ultrasonic transducer, also known as an active sensor. One of the most mature and reliable is the device that converts electrical energy and acoustic energy by piezoelectric effect, also known as piezoelectric transducer. The transducer is composed of a central piezoelectric ceramic component, a front and rear metal cover, a pre-stressed screw, an electrode sheet, and an insulating tube. Ultrasonic transducers are used in almost all ultrasonic equipment. Qianrong ultrasonic equipment is the source of ultrasonic titanium alloy transducers and core components.
Principle:
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 increases the temperature of the interface to the interface. 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.
Specifications:
| Model | QR-2528-2FZ |
| Frequency | 28khz |
| Output power | 300 watt |
| Joint bolt | M8*1 |
| Ceramic disc Diameter | 25mm |
| Qty of ceramic discs | 2pcs |
| Capacitance | 1.9-2.6nf |
| Amplitude | 8 um |
| Application | Plastic welding machine |
Advantages:
1. Energy saving and environmental protection
2. No ventilation device equipped with smoke and heat dissipation
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. 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 found, it is easy to eliminate and maintain.
8. The welding material does not melt and is not fragile.
9. Good electrical conductivity after soldering, very low resistivity or near zero.
10. The welding metal surface is required to be low, and the oxidation or electroplating can be welded.
11. Short soldering time, no need for any flux, gas, solder.
28Khz Ultrasonic Welding Movement Spot Welder for Triangular Tea Bag Packing Equipment