2400w Double Welding Transducer with Black Ceramics with One Steel Booster
Ultrasonic vibrator principle:
The horn is a passive device that does not generate vibration itself. It simply changes the amplitude of the input vibration and then transmits it out, completing the impedance transformation. Ultrasonic transducers can generate regular vibrations under suitable electric field excitation. The amplitude is generally about 10 microns. It is not enough to complete the welding and processing steps directly. Therefore, the transducers are connected with a properly designed horn. Thereafter, the amplitude of the ultrasonic waves can be varied over a wide range as long as the material strength is sufficient and the amplitude can exceed 100 microns.
Specifications:
| Model | QR-4515-4YZ-SS |
| Frequency | 15 khz |
| Output power | 2400 watt |
| Ceramic disc Diameter | 45mm |
| Qty of ceramic discs | 8pcs |
| Capacitance | 25-27nf |
| Application | Plastic welding machine |
Effect of ultrasonic welding machine amplitude on welding:
One of the most important parameters in ultrasonic welding machines is the amplitude, which plays a decisive role in the magnitude of the frictional power. It is also closely related to the oxide film on the welding surface, the frictional heat generation of the joint surface, and the plastic flow layer. Therefore, it is very important to choose the right amplitude. The amplitude range is generally 5 to 256 nm. The smaller the power of the welding machine, the higher the vibration frequency, and the lower the selection amplitude. When the weldment is thinner or the hardness is lower, a lower amplitude is required. This is because the magnitude of the amplitude is directly related to the moving speed of the weldment of the contact surface, and the relative movement speed determines the friction power, plastic flow and temperature.
The amplitude table on the ultrasonic plastic welding machine can not be ignored. To choose the appropriate amplitude range, Qianrong Automation Equipment Co., Ltd. reminds the vast number of friends who purchase ultrasonic welding machines to choose large amplitude within the optimal amplitude range of the weldment. The welding machine can effectively reduce the welding time, which is a very good method for friends who want to improve work efficiency.
2400w Double Welding Transducer with Black Ceramics with One Steel Booster
