20KHz high frequency transducer Converts Ultrasonic Signal
Frequency to Mechanical Vibration
Ultrasonic welding is no radiation, no direct radiation hazard to
human body harm, to say it is time of ultrasonic welding of
plastics has some noise, noise with different frequencies are not
the same, the equipment noise of 20KHZ are relatively smaller,
ultrasonic plastic welding technology in the plastics industry has
become increasingly common. Due to the application of this
technology can replace the past production needs of the flux,
adhesive, fastener or other mechanical fixing method, so as to
improve production efficiency and reduce cost. The principle of
ultrasonic welding machine 20KHz is generated by the generator (or
15KHz) high voltage and high frequency signal, through changing
systems, converts the signal into high frequency mechanical
vibration on plastic workpieces, the surface of workpiece and
internal friction between the molecules that pass to the interface
temperature, when the temperature reaches the workpiece itself the
melting point of the workpiece interface, rapidly melting, and then
fill in the gap between the interface; when the motion stops,
workpiece cooling under pressure at the same time, it can achieve
the perfect welding
| Type | Length(mm) | Joint Bolt(mm) | Frequency(KHz) | Resonance Impedance | Capacity(pf) | Input Power(w) |
| CCH-3850F-20D P8 | 128 | 1/2-20 UNF | 20 | 10 | 12500 | 1300 |
1.High Efficiency: of high mechanical factor. High transfer
efficiency is obtained
when working in resonance frequency.
2.Big amplitude: designed and chosen by computer, high rate in
oscillation speed and
big amplitude in front operculum.
3.Big Power: under the function of the pre-stressed force screw
rod, the piezoelectricity
ceramics can work freely in the highest level of power.
4.In good heat resistance: of small resonance impedance, less heat
produced, can be
used in a wide range of temperature with long life and high
reliability.
Service
Your inquiry related to our product & price will be replied within
24hours.
· Well-trained & experienced staff are to answer all your inquiries
in English of course.
· Working time: 8:30am - 5:30pm, Monday to Friday (UTC+8).
· OEM & ODM projects are highly welcomed. We have strong R&D
team here to help.
· Your business relationship with us will be confidential to any
third party.
· Good after-sale service offered, please get back if you got
question.
Company introduction:
Established in 1999, Beijing Cheng-cheng Weiye Science and
Technology Co., Ltd is a professional
manufacturer in ultrasonic transducers, ultrasonic equipment and piezoelectric ceramics.
Notably in 2004, we researched and developed our ultrasonic tubular
transducer equipment into a new
product that turns the extreme inconvenience brought about by pipeline and
vacuum cleaning into
an easy task.
This product has been widely used in distillation, mix and mill for
various chemical procedures and
has received much praise from our customers.
