Aluminum Copper Medium Frequency Inverter DC Spot Welding Machine is an advanced welding machine with wide application. The welding transformer is in small size but the output energy is large. Three-phase AC will be converted into DC after being rectified. Then the DC will be converted into medium frequency 1000Hz square wave to be connected to a primary welding transformer through invert circuit which is composed of IGBT. The MF square wave will become small pulse DC to the electrode for welding workpiece through the depressurization and rectifying process in the aluminum-copper medium frequency inverter dc spot welding machine. The invert will adjust the duty ration of IGBT through the feedback primary or secondary current so as to achieve a constant current of the welding process.
If you are looking for aluminum copper dc spot welding machine for sale, maybe need a manufacturer and pay more attention to spot welding machine-related information. For example, features and others.
1. Energy Saving: 90K medium frequency inverter dc spot welding machine compares with using AC power, it can help to reduce the consumption of electricity. The transformer of the same weight could output more energy. It can also be conveniently used with the large automatic welding clamp.
2. In a semi-automatic plant, one medium frequency transformer can replace many low-frequency transformers so as to reduce the parallel connection situation in the secondary
3. High-quality aluminum copper dc spot welding machine improves the power factor, reduce the production cost.
4. Reduce interference in the secondary circuit which is in the large open area
5. To make the power supply unit load balance: MF inverter spot/projection welder adopts the three-phase sources which can store energy.
6. 90K medium frequency inverter dc spot welding machine is more suitable for the fluctuation of the power grid and voltage drop
7. More precise and fast control of the current
8. More reliable process: For most of the applied resistance welding metals, to use DC to weld will help to achieve a better effect.
9. The technology of the MF system is more traditional and reliable which can prevent the damage results from the breakdown of silicon controlled.
10. High-quality aluminum copper dc spot welding machine reduces operation cost, including saving the energy of each spot welding and reducing the cycle of welding. You can pay attention to us if you are interested in 90K dc spot welding machine factory price.
The China medium frequency dc spot welding machine manufacturer shares the content of high-quality aluminum copper dc spot welding machine with you.
The control system is composed of a controller, medium frequency transformer, and welding workpieces. The controller contains controlled rectifier, energy stored part, IGBT, power source driver, and control center part, etc.
1. 101 sets of programmable welding models, 96 sets of seam welding models. Be able to select the model directly when welding;
2. The function of welding spot current increasing progressively, efficiently solve the instability of the welding effect caused by current shunt when doing multiple points welding;
3. Be able to set the preheat current, welding current and tempering current, efficiently prevent the splash during the welding and workpiece quenching after welding. The 3 electric pulses can be set separately and combine separately or freely;
4. Be able to slowly increase and decrease the current, effectively avoid the splash and defective nugget formation during welding. Be able to obtain excellent physical performance.
5. Be able to weld special material, special for welding Aluminium, galvanized metal and so on with ideal welding effect.
6. Counting function. Efficiently count the number of time of welding, the number of users of the electrode and ground for better output calculation and machine management.
7. The function of Single spot welding, continuous spot welding
8. Malfunction checking and self-protecting function. During the working process, the controller will automatically close the output current and friendly remind the reason of malfunction;
9. Energy-saving, three-phase power source output, high working frequency, low consumption of transformer, a significant effect of saving energy;
10. Convenient installation and operation. In the MF inverter welding equipment, the volume of the transformer has been decreasing dramatically compared with common AC transformer. The whole machine is light in weight. Convenient installation and operation;
11. Communication and BCD code control function. Be able to connect to industrial personal computer, PLC and another upper control device so as to achieve remote control, automation management, with higher efficiency
12. Adopt DSP and PLD as the main control unit. The electric circuit is simple, highly integrated, and intelligent. Decrease the rate of malfunction. Easier maintenance.
Sensor, LED and its lead, copper foil, and varnished wire, relay, watch, capacitor slug and lead, copper wire, resistance pin, inductance, battery and connecting link, socket, silver contact and copper sheet, welding lightning with tungsten and molybdenum material, etc.
At last, people always look for aluminum copper dc spot welding machine for sale, and always are interested in 90K dc spot welding machine factory price. This is nothing, but China medium frequency dc spot welding machine manufacturer reminds you to pay more attention to the quality.
Address: Yuechang Hongtian Managerial Area, Xinxu Town, Huiyang, Huizhou, Guangdong, China.
Contact: Ms. Kary Hou
E-mail: [email protected]