1.1 Application scope

The nut is welded with Thermoforming steel plate, and can also be used for welding the nut with galvanized plate.

Capacitive energy storage projection welding machine uses capacitors to store energy and instantly release current, while concentrating large current through small areas to achieve fusion effect (the welding process is only completed in more than ten milliseconds, during which a secondary fusion current of tens of thousands of amperes to hundreds of thousands of amperes is passed). Therefore, the heat generated during welding causes overheating changes and deformation of the workpiece to be minimized.

2、 Features and Uses

Intelligent medium voltage capacitive energy storage welding machine uses capacitors to store energy and instantly release current, while concentrating large current through small areas to achieve fusion welding effect. Therefore, the heat generated during welding causes overheating changes and deformation of the workpiece to be minimized.

In addition to welding ordinary Ferrous steel, iron and stainless steel, the energy storage welder is mainly used for welding nonferrous metals, such as copper, silver, nickel and other alloy materials, as well as welding between dissimilar metals. It is widely used in industrial production and manufacturing fields. For example: construction, automobiles, hardware, furniture, household appliances, household kitchenware, metal utensils, motorcycle accessories, electroplating industry, toys, lighting, and microelectronics, glasses and other industries. Long term use will not cause overheating, nor will it affect welding ability and welding performance; In addition, maintenance and repair are also minimized and simplified.

1. High speed charging PLC real-time scanning digital voltage stabilizing circuit, with high charging accuracy.

2. A fast logic circuit can ensure that the voltage of each discharge is preset before it can operate,

3. This ensures that at higher welding frequencies, there will be no discharge work that does not reach the preset value, thus ensuring the stability of welding quality; The same energy can be used for welding operations every time.

4. The human-machine interface directly inputs the energy storage voltage, with an adjustable range of 100 to 900 volts, accurate to adjustable from 1 volt up and down;

5. Accurate PC control logic circuit, capable of controlling voltage stabilization error less than 1%; 

6. Dual overvoltage protection circuit, which can ensure that the energy storage voltage does not exceed the preset safety standards to protect the capacitor; Charging timeout protection function to prevent accidents from occurring

7. The interface is equipped with manual discharge operation buttons to ensure safe discharge during maintenance;

8. Directly set welding parameters on the interface;

9. The interface indicates the input and output status of each component and performs real-time monitoring;

10. Touchable human-machine interface for operation; Dynamically display the charging status and voltage value

Intelligent medium voltage energy storage welding machine