28khz Digital Auto Tracking Frequency Ultrasonic Cleaning Generator

28khz Digital Auto-Tracking Frequency Ultrasonic cleaning Generator

In view of the advantages of good cleaning effect, high efficiency and low cost, ultrasonic cleaning machine is widely used in electronic, mechanical, clock, optical, medical, chemical fiber, electroplating and other industries. In ultrasonic cleaning equipment, ultrasonic power supply is one of its important components. Most of the existing ultrasonic power supply uses special integrated control chip or single chip microcomputer to generate PWM pulse signal. After power amplification, impedance and tuning matching, the transducer is driven to convert the electrical signal into mechanical vibration to generate ultrasonic wave. These two kinds of power supply have their own limitations. The former control method has slow dynamic response, inconvenient parameter adjustment and serious temperature drift . However, using single-chip microcomputer to generate PWM signal directly can obtain high-precision and high stability control characteristics and realize flexible and diverse control functions, but due to the limitation of its working frequency, the frequency resolution of the output PWM signal is very high It is difficult to meet the frequency fine tuning. In view of the problems of the ultrasonic power supply, a kind of digital ultrasonic power supply with stable performance, simple control and low cost is developed in this paper based on PWM technology and the intelligent control system composed of single chip microcomputer and analog integrated circuit.

900W1000W1200W 40KHZ 28KHZ ULTRASONIC CLEANING MACHINE DRIVER CIRCUIT ULTRASONIC GENERATOR​

Multi-frequency Ultrasonic cleaning generator

28khz Digital Auto-Tracking Frequency Ultrasonic cleaning Generator

Ours Ultrasonic Co.,Ltd

Ours Ultrasonic Co.,Ltd was established in 2009 .Registered capital of 3 million.Our Plant located at Shenzhen ,China More than 2,000 square meters . The company employs 100-150 people, including 10 technicians and 15 international and domestic sellers. Ultrasonic digital generator and PCBs . monthly production is 1000-3000 units, and ultrasonic cleaning and welding transducer 200,000pcs,ultrasonic immersible pack about monthly 20,000 sets.

At OURS ULTRASONIC ,We specially made an easy high power ultrasonic way ,We are manufacturer of Ultrasonic generator for cleaning and welding ,Ultrasonic transducer for cleaning,welding and powder vibration . Ultrasonic immersible transducer pack and cleaning machine ,Piezoelectric ceramic &ultrasonic equipment.

Our vision:High power ultrasonic is our main service purpose,the products what we offered are the best quality with best price,also excellent sale service for you always.

Meet in OURS ULTRASONIC:We are committed to the transmission of industrial ultrasonic to all parts of the world.OURS Ultrasound products all over the world.

Working at OURS ULTRASONIC:Professional ultrasonic technology service.Provide the best pre-sale ,Sales service,and after sales service.

Living in OURS ULTRASONIC:We are committed to expanding ultrasound products.Making OURS Ultrasonic Products being an important Part of Everyday Life.

We exported to Europe,America,Asia, Oceania,even Africa. such as Italy, Slovakia,Netherlands,France,Germany, Russia，Croatia, Slovenia, Switzerland, Portugal,USA, Canada,Mexico,Brazil, Ireland, Philippines,India,Malaysia, Indonesia,South Africa,etc.

We Trust that Ours Ultrasonic company will be come true the world wide brand name in near future and your support is most importance and positive for us,Let’s go for Ultrasonic Industry!