Specification| Voltage | 380V |
| Certification | CCC,CE |
| Warranty | 1 Year |
| Free spare parts, Field installation, commissioning and training,
Field maintenance and repair service, Online support, Video
technical support |
| Key Selling Points | Famous brand PLC |
| Power (kW) | 18 |
| Weight (KG) | 150KG |
| After-sales Service Provided | Engineers available to service machinery overseas |
| Name | Foot-operated spot weldeing machine, resistance spot welder |
| Outpou current | 18kA |
| Electrode Distance | 100mm |
| Electrode Stroke | 30mm |
| Weight (kg) | 150kg |
| severice life | 8-10years |
| warranty | 12 Months |
| Weight | 380kg |
| Power(W) | 50KW |
Welding systems
The welding systems for resistance welding are currently divided
into four main categories.
One, single-phase AC resistance welding machine: this welding
machine is currently the most common, using a single-phase AC
control system and transformer, can be suitable for most of the
mild steel type welding needs. However, with the current national
control of the industrial electricity capacity, when welding
workpieces with large plate thicknesses, it causes a huge burden
and impact on the power grid. The other three welding methods have
emerged to solve this problem.
Second, the medium frequency inverter welding machine: this is the
most advanced resistance welding technology, it is rectified by the
transformer, by the electrode output DC power, can maximize the
power factor, to ensure the quality of welding, and can save thirty
percent (compared with single-phase AC). And this kind of welding
machine in welding some special materials, such as aluminum,
aluminum alloy, galvanized plate, etc., welding effect is
excellent.
Three secondary rectifier welders: these welders are mainly used
for spot convex welding, the main feature is that they can achieve
high power welding, but the impact on the power grid is small.
Nowadays, it is also used for resistance welding of flash butt
welding and seam welding.
Four, AC frequency conversion welding system: this type of welding
machine is mainly used for seam welding, the main feature is to
maintain the three-phase balance, the impact on the power grid is
small, and also has the advantages of energy saving, high power
factor.
