Lead arc device usually refers to the high frequency oscillator or high voltage pulse generator.
1, high-frequency oscillator
High-frequency oscillator is able to produce high-frequency oscillation of electronic equipment, the principle of its operation is the use of inductors and capacitors composed of resonance circuit, the energy of the DC power supply into a high frequency sinusoidal alternating current with a certain amplitude and frequency. High-frequency oscillators are used in many fields, such as communications, radar, television, audio equipment.
2, high-voltage pulse generator
High-voltage pulse generator is a high-voltage pulse generation equipment, usually used in scientific research, medical diagnostics and industrial fields. High-voltage pulse generator can produce high voltage, short pulse waveform, its working principle is through the rectifier, power factor correction, inverter, transformer boost and doubling rectifier and other links, the DC power supply energy into high-voltage pulse form.
3, the arc device
Arc device is used to ignite the tungsten electrode and the arc between the workpiece equipment components, in the manual tungsten argon arc welding machine plays a vital role. Through the arc device, you can easily control the ignition of the arc and stable combustion, so as to realize the high quality of the welding process. The application of the arc-guiding device can greatly improve the efficiency and quality of welding, and reduce the operating difficulty and cost.
High-voltage pulse generator practical applications
1, meters, household appliances, low-voltage electrical appliances, electromechanical and other related industries to conduct insulation performance tests
High-voltage pulse generator is used to test the performance of these devices under high-voltage pulse to ensure their insulation performance and safety.
2, food sterilization
High-voltage pulse generator is mainly used to generate square wave pulse, this pulse has good sterilization effect, low energy consumption and other advantages. However, due to the complexity of the circuit and cost and other factors, large-scale industrialized applications still have a certain gap.
3, electronics
High-voltage pulse generator in the field of electronics in a wide range of applications, such as for testing the level of semiconductor device voltage, measuring the electrical properties of integrated circuit boards.
4, lighters, disinfection, medical, beauty products in
For example, for charging/pulse lighters in the generation of electric arcs, or in disinfection, medical, beauty products and equipment to generate ozone, negative ions and plasma, and so on.
5, gas stove, oil stove, wall oven, oven on the gas fuel ignition
Low voltage through the high-frequency oscillator to generate 15KV high voltage, the tip of the discharge to produce an electric spark to ignite the gas or fuel on the gas stove, so as to realize the ignition function.