15Khz 4200w Ultrasonic Generator for Plastic Welding Machine

Ultrasonic power is often referred to as an ultrasonic source, an ultrasonic generator. Its function is to convert electrical energy into a high frequency alternating current signal that matches the ultrasonic transducer. From the form of the amplifying circuit, a linear amplifying circuit and a switching power supply circuit can be used, and a high-power ultrasonic power source generally adopts a circuit form of a switching power supply in terms of conversion efficiency. Linear power supplies also have their own range of applications. It has the advantage of not requiring strict circuit matching and allowing continuous and rapid changes in operating frequency. From the current situation in the ultrasound industry, ultrasound is mainly divided into self-excited and its exciting power supply.

Working principle:

An ultrasonic power source, also known as an ultrasonic generator, is a device for generating and providing ultrasonic energy to an ultrasonic transducer. Its purpose is to convert our mains (220V or 380V, 50Hz or 60Hz) into a high-frequency AC signal that can be matched with an ultrasonic transducer. This signal can be either a sinusoidal signal or a pulsed signal.

Specifications:

Advantages:

1.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.

2.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.

3.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.

4.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%.

5.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.

6.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.

7.Two kinds of welding mode switch back and forth, so that a higher precision welding, soldering and better results.

Dongguan Chuangyu Ultrasonic Machinery Co.,ltd is a hi-tech joint venture and is located in the beautiful Liaobu Town of Dongguan with extremely convenient traffic. Since the establishment, our company has been dedicated to the optimization and integration of developing, making, selling, service and application technology of ultrasonic machinery, and providing quality products and best solution for users.

Our company has established cooperation with several scientific research institutes at home and abroad, collected the elites in ultrasonic equipment industry, and has developed diversified quality ultrasonic equipment which features world leading technology. Dongguan Chuangyu Ultrasonic Machinery Co.,ltd, after 11 years of striving, owing to high quality and substantial price, has earned high confidence from users, and our registered "CY" brand has also developed into the renowned brand in profession.

In order to improve our service, our company has established the Marketing Management Center and established several branches at home and abroad, and has dispatched technicians for providing considerate presale, selling and after-sale technical support and service for clients. It is the firm belief of Nekon people to pursue excellence. Owing to strong technical strength and rich experience, we are devoted to develop "CY" brand into the world famous brand, advance with the times and earn high praise in the world. We are expecting that you may select and introduce our ultrasonic products.