20kHz ultrasonic welding system for surgical mask making machine automatic
The 20kHz ultrasonic system is mostly used on non-woven product machines and some clothing accessories processing machinery and equipment, such as non-woven mask machines, medical mask machines, and seamless shoe cover machines.
The advantages of the transducer:
1. The transducer is assembled and debugged by a teacher with more than 30 years of installation experience. The assembly process is excellent and is the standard of the ultrasonic industry;
2. The consistency of the parameters of the transducer is very high, which provides convenience for customers to match the ultrasonic power supply;
3. The impedance is very small, less than 7 ohms, greatly reducing the heat and loss of the transducer;
4. The output amplitude is large, greater than or equal to 10 microns;
5. The energy conversion rate is greater than 95%;
6. The testing process is very rigorous, with an aging time of at least one week to ensure the stability of the transducer parameters.
Characteristics of our system:
1. Adopt steel welding horn instead of aluminum, steel mold hardness is 62, can extend the service life
2. Continuous wave / indirect wave
3. Will be tested 3-4 times before shipment