Chengdu Xingweihan Welding Equipment Co., Ltd.
Our prospect: to build a world-class brand of automatic spot welding machine; our mission: replace human with intelligence, enabling traditional manufacturing.
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Resistance Welders China Stainless Steel Aluminium Inverter Spot Welding Machine
Product Introduction
The multi head spot welder is customized for welding the car fuel tank. The welding machine is is mainly composed of welding equipment host, welding fixture, welding power supply system, PLC electrical control system and other components.
This type of welding machine is widely used in aerospace, automobile and automobile parts manufacturing,new energy and power battery and other special areas of high quality welding requirements.
Technical Parameters
| Models/Item | D(N)B--160 | D(N)B--200 | D(N)B--250 |
| Rated power (KVA) | 160 | 200 | 250 |
| Power input(V) | 3φAC 380V | 3φAC 380V | 3φAC 380V |
| Max. short circuit current(KA) | 40 | 40 | 45 |
| Max. force (N) | 6000 | 10000 | 15000 |
| Electrode length(MM) | 450 | 450 | 500 |
| Working stroke(MM) | 80 | 80 | 80 |
| Cooling consumption(L/min) | 20 | 20 | 20 |
| Max.welding capacity(MM) | 4.0+4.0 | 5.0+5.0 | 6.0+6.0 |
Advantages
1. The welding current is DC. When there are inductive/magnetic materials in the secondary winding, the welding will not be affected;
2. The three-phase power supply is more adaptable to the fluctuation and voltage drop of the power grid;
3. The process is more reliable, and DC welding will be better for most of the metals with resistance welding;
4. Reduce operation cost, including saving welding energy at each point and shortening welding cycle;
Structure
Welding equipment host, welding fixture, welding power supply system, PLC electrical control system and other components
Parts included but not limited to supercharging cylinder, controller, touch screen, upper electode, bar code scanning gun, lower electode, air circuit, cooling components.
Safety Precautions of Electric Shock
Touching live parts can cause fatal electric shock or severe burns. When the welding machine power is turned on, the electrode and workpiece circuit will be electrified at any time. In addition, the input power circuit of the welding machine and the internal power circuit of the welding machine will also be electrified after the welding machine power is turned on. When using the wire feeder, touching the welding wire, wire reel, wire feeder and all metal parts during welding will cause electric shock. Incorrect installation and grounding of the welding machine are very dangerous, which may lead to electric shock.
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