The continuous heat supply generated by the flat output current of the intermediate frequency welding machine makes the temperature of the nugget rise continuously. At the same time, the precise control of the current rising slope and time will not cause spatter due to heat jumps and uncontrollable current rising time.
The medium frequency inverter spot welder has a flat output welding current, ensuring an efficient and continuous supply of welding heat. The power-on time is short, reaching ms level, making the welding heat affected zone small and the solder joint beautiful.
The operating frequency of intermediate frequency spot welding machines is high (usually 1-4KHz), and the corresponding output control accuracy is also high.
energy saving. Due to high thermal efficiency, small welding transformer and small iron loss, the inverter welding machine can save more than 30% energy than AC spot welding machine and secondary rectification spot welding machine when welding the same workpiece.
Used for spot welding and nut projection welding of high-strength steel and hot-formed steel in the automotive manufacturing industry, spot welding and multi-point projection welding of ordinary low-carbon steel plate, stainless steel plate, galvanized plate, aluminum plate, etc., resistance brazing and spot welding of copper wire in the high and low voltage electrical industry, silver spot welding, copper plate brazing, composite silver spot welding, etc.
Model |
ADB-5 |
ADB-10 |
ADB-75T |
ADB100T
|
ADB-100 |
ADB-130 |
ADB-130Z |
ADB-180 |
ADB-260 |
ADB-360 |
ADB-460 |
ADB-690 |
ADB-920 |
|
Rated Capacity |
KVA |
5 |
10 |
75 |
100 |
100 |
130 |
130 |
180 |
260 |
360 |
460 |
690 |
920 |
Power Supply |
ø/V/HZ |
1/220V/50Hz |
3/380V/50Hz |
|||||||||||
Primary Cable |
mm2 |
2×10 |
2×10 |
3×16 |
3×16 |
3×16 |
3×16 |
3×16 |
3×25 |
3×25 |
3×35 |
3×50 |
3×75 |
3×90 |
Max Primary Current |
KA |
2 |
4 |
18 |
28 |
28 |
37 |
37 |
48 |
60 |
70 |
80 |
100 |
120 |
Rated Duty Cycle |
% |
5 |
5 |
20 |
20 |
20 |
20 |
20 |
20 |
20 |
20 |
20 |
20 |
20 |
Welding Cylinder Size |
Ø*L |
Ø25*30 |
Ø32*30 |
Ø50*40 |
Ø80*50 |
Ø100*60 |
Ø125*100 |
Ø160*100 |
Ø160*100 |
Ø160*100 |
Ø200*100 |
Ø250*150 |
Ø250*150*2 |
Ø250*150*2 |
Max Working Pressure(0.5MP) |
N |
240 |
400 |
980 |
2500 |
3900 |
6000 |
10000 |
10000 |
10000 |
15000 |
24000 |
47000 |
47000 |
Compressed Air Consumption |
Mpa |
0.6-0.7 |
0.6-0.7 |
0.6-0.7 |
0.6-0.7 |
0.6-0.7 |
0.6-0.7 |
0.6-0.7 |
0.6-0.7 |
0.6-0.7 |
0.6-0.7 |
0.6-0.7 |
0.6-0.7 |
0.6-0.7 |
Cooling Water Consumption |
L/Min |
- |
- |
6 |
6 |
8 |
12 |
12 |
12 |
12 |
15 |
20 |
24 |
30 |
Compressed Air Consumption |
L/Min |
1.23 |
1.43 |
1.43 |
2.0
|
2.28 |
5.84 |
5.84 |
5.84 |
5.84 |
9.24 |
9.24 |
26 |
26 |
A: Yes, spot welders require regular care and maintenance to ensure their proper functioning and longevity.
A: The maintenance and maintenance methods of the spot welding machine include cleaning, inspection and replacement of common parts, regular lubrication and inspection of the circuit, etc.
A: Common faults of spot welding machines include electrode burnout, coil breakage, insufficient pressure, circuit failure, etc.
A: The adjustment of voltage and current should be determined according to the type and material of the welding project to ensure the best welding results.
A: Solving the problem of spot welding electrode burning can be achieved by replacing the electrode or using a more heat-resistant electrode.
A: The maximum welding capacity of a spot welder depends on the model.