Semi-Automatic Cnc Point Robotic Inverter Welder Multi Head Spot Welding Machine
Product Introduction
The multi head stationary spot welder is customized for welding the car fuel tank. This stationary Spot Welding Machine is working on the 380V/50Hz three-phase AC power supply.By the three-phase rectifier, inverter technology and the feedback control system, to control the welding heat, pre-press time, the maintenance time and cease time, achieving the welding requirements. The machine is widely used in automobile, home appliances, electronic instrumentation, aerospace and other projection welding process industry.
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;
Main Structure and Fixture of the Equipment
The multi head spot welder is mainly composed of the equipment host, upper and lower electrode components, fixture components, welding controller, PLC controller, touch screen components, water and gas circuit components, etc.
Safety Precautions of Electric Shock
1. Do not touch live parts;
2. Wear dry and undamaged insulating gloves and appropriate clothes and protective devices to protect the body;
3. Cut off the input power supply before installing, maintaining and repairing the welding machine;
4. The equipment shall be correctly installed and reliably grounded according to the equipment instructions, operation manuals, and relevant national and company internal laws and regulations;
5. Check the grounding cable frequently and make sure that the grounding terminal of the input cable should be connected to the grounding cable connector or reliably connected to the grounding cable plug;
Images
Application