Technology: Introduction to the characteristics of intermediate frequency inverter spot welding machine

　　1. The intermediate frequency inverter spot welding machine directly supplies 50 Hz three-phase AC power to welding through inverter rectification and filtering, and the output current is very stable; the welding current and electrode pressure are low; because there is feedback of the welding current every millisecond, welding The quality will be very stable, the welding current control can be accurate to 100A, which can save more than 35% of electricity, and the operating cost is low;

　　2. Due to the balanced input of the three-phase power supply, the power factor is as high as 95%, and there is almost no induced energy loss in the secondary circuit;

　　3. The installation environment has low requirements, only need to connect the chiller, water and electricity;

　　4. The impact on the grid is very small, even if high-power fast welding, it will not affect the grid;

　　5. Electrode life can be increased by more than one time, reducing electrode grinding time;

　　6. Greatly save the cost of installing electricity, water, gas and other auxiliary facilities;

　　7. Control and analyze welding parameters more accurately, faster and safer;

　　8. Shorter welding time, improve work efficiency and welding quality;

　　9. The welding range is wider, and the welding effect of low carbon steel, stainless steel, copper, aluminum, and galvanized sheet is better.

　　Shenzhen Site Technology Co., Ltd. is a high-tech production enterprise integrating R&D, production and sales of automated welding equipment and power battery PACK line equipment. The professional technical engineering team provides customers with timely and perfect pre-sales and after-sales services.