Product Details
High Frequency Processors Interference for 70Khz Frequency
Ultrasonic Copper Wire Embedding System
Description:
China's first intelligent ultrasonic frequency automatic tracking
series DSP V-8.0 is one of the masterpieces from Hangzhou Qianrong
Automation Equipment Co., Ltd. in 2018. It is the leading brand of
intelligent ultrasound in China. It uses high-performance
microprocessor anti-interference to realize of electronic control,
and all welding control parameters are managed by the
microcomputer. Intelligent frequency control system, eliminating
the inconvenience of manual FM, Sonic overload automatic
detection,Tracking real-optimal resonance point,Vibration set
temperature remains the lowest point, Frequency welding head
temperature changes followed, The machine automatically adjusts to
run more stable.
Specifications:
Item No | QR-WD70W |
Power | 100W |
Generator | Digital generator |
Frequency | 70KHZ |
Voltage | 220V or 110V |
Application | Smart Card Antenna Machine |
Net weight | 10Kg |
Advantages:
- High stability: All-digital integrated circuits, use of US imports
of high-performance processors interference, while reducing the
number of components, simplify the hardware structure, thereby
improving the reliability of the system.
- Automatic frequency tracking: Digital frequency synthesis
technology combined with digital phase-locked loop frequency
tracking of complex control technology, can eliminate the
temperature, static load, machining area, tool wear and other
factors drift disadvantages of conventional analog regulator
insurmountable, conducive parameter adjustment, easy modification
by software, easily adjust the control scheme and achieve a variety
of new control strategies.
- Strong output: The use of IGBT power modules plus his excited
oscillation circuit structure, the output power is more than 1.5
times that of conventional self-excited circuit.
- Amplitude stepless adjustment: Amplitude can instantly increase or
decrease in the adjustment process, also can be micro adjusted, can
effectively prevent the perfect size pieces of plastic welding,
effectively reducing wear shock, burns and so on. Defective
amplitude setting range of 10% to 100%.
- Intelligent three protection and fault alarm: Die-current
protection, frequency offset protection, total output is too large
to protect. Equipment failure, the generator will stop working, and
make the appropriate cause of the malfunction prompts until
technician troubleshooting.
- Intelligent closed-loop amplitude control technology to achieve the
amplitude adjustment, independent of input supply voltage and load
fluctuations affect the amplitude of the output remains constant.
- Two kinds of welding mode switch back and forth, so that a higher
precision welding, soldering and better results.
High Frequency Processors Interference for 70Khz Frequency
Ultrasonic Copper Wire Embedding System
Company Profile
Hangzhou Qianrong Automation Equipment Co.,Ltd.
Is the professional manufacturer of ultrasonic research, high power
ultrasonic transducer development and production in China.

Our main products are Ultrasonic Welding transducer, ultrasonic power supply, ultrasonic
metal welder, ultrasonic wire antenna parts and so on. These productions are widely used in various fields,
such as plastic welding, metal welding, non-woven sealing and
cutting and so on.

Since Qianrong Equipment establishment, the company has always
focused on customer needs. While exploring the domestic market in
China, we also demonstrates our company’s ultrasonic technology to
the world. Its quality and performance are well-known in the
industry.

Adhering to the “focus on ultrasonic application, in good faith to
win customers, to win the reputation of quality” development
purpose, becoming the world’s leading supplier of ultrasonic core
components, through our professional level and unremitting efforts,
quality products for customers in the development of the industry
to create greater value return.



