

Capacitor Discharge Spot Welding Machine Series(Single-Head)
Capacitive Energy Storage Spot Welding Machine Series (Single Head)
Product Overview
Capacitive energy storage spot welding machines utilize capacitors to store energy, which is then instantaneously discharged when it melts small area welds. Compared to other welding methods like AC machines, they draw less instantaneous power from the grid, have balanced phase loads, high power factor, and can provide concentrated energy to the welding area, resulting in high-quality surface finishes on difficult-to-weld non-ferrous metals. Suitable for welding aluminum, copper-silver, nickel, and alloy materials. This welding method is widely used in industrial production, including metalworking, home appliances, electronics, and metalware industries.
Description
Capacitor discharge spot welder uses capacitor to store energy and to release instantaneous current.ln the meantime,it concentrates large current to pass through a small point and then achieves welding effect.Compared with the common AC machine with the same capability,this machine gets low surge power from the power grid and the power factor is high.Therefore,it can minimize the situation that the work piece being deformed and get good looking welding surface.lt can welding some conductive and nonferrous metals,can be used to welding metals like aluminum,copper,silver,nickel and alloy.This welding method has been widely applied to industries manufacturing such as hardware,electronic,metal ware etc.
Performance Features
1Weldable8mmStainless steel, copper, aluminum, titanium, and other non-ferrous metals.
2Welds are strong with no discoloration at the weld points, eliminating the need for sanding.
3Internal power voltage stabilizer ensures constant output voltage and consistent welding quality.
4World-renowned factory components, stable and reliable performance.
5Design is user-friendly, eliminating the need for complex calibration procedures.
Features
1. Be able to weld 8mm of nonferrous metals like stainless steel,aluminum,titanium,silver,etc.
2. Firm welding;No black coating on the welding spots so no polishing process is needed.
3. Equipped with internal power supply voltage stabilizer to ensure constant output voltage and good welding consistency.
4. All the parts are imported from famous brands with ideal service life and performance.
5. Simple operation,avoid complicated testing program.
Application Scope
Especially suitable for manufacturers of electronics, watch bands, jewelry, stainless steel tableware, and various hardware products.
Application
Especially suitable for manufacturing electric appliance,watchband,jewelry,stainless steel cookware,etc
WL-C-2K WL-C-2K WL-C-3K.
apacitor Discharge Spot Welding Machine Series(Single-Head)
Capacitive Energy Storage Spot Welding Machine Series (Single Head)
WL-C-5K WL-C-10K WL-C-18K
WL-C-20K WL-C-25K WL-C-40K
WL-C-50K(Three-station head)
Capacitive Energy Storage Spot Welding Machine Assembly Diagram
Capacitor Discharge Spot Welding Machine Exterior Assembly Diagram
Capacitive Energy Storage Spot Welding Machine Series Specifications
ModelModel | Voltage Input VoltageV | Power Input PowerKVA | OutputHeatOutput EnergyW。S | Capacitance Capacity UF | ElectrodeForceElectrode PressureKG | Electrode StrokeElectrode Strokemm | Oveall DimensionDimensionsAmm | Oveall DimensionDimensionsBmm | Oveall DimensionDimensionsCmm | Oveall Dimension外形尺寸: External DimensionsDmm | Oveall DimensionDimensionsEmm | Oveall DimensionDimensionsFmm | Oveall DimensionDimensionsGmm | Oveall DimensionDimensionsHmm |
WL-C-1k | 220 1PH | 1 | 300 | 3000 | 30 | 25 | 545 | 550 | 1250 | 760 | 58 | 65 | 68 | 150 |
wL-c-2k | 220 1PH | 2 | 500 | 4500 | 100 | 50 | 545 | 550 | 1250 | 760 | 58 | 65 | 68 | 150 |
Wl-c-2.5k- | 220 1PH | 2.5 | 1000 | 9000 | 100 | 50 | 545 | 550 | 1250 | 760 | 58 | 65 | 68 | 150 |
Wl-c-3k | 380 3PH | 3 | 1500 | 14000 | 350 | 80 | 950 | 590 | 1580 | 790 | 250 | 205 | 245 | 370 |
Wl-C-5k | 380 3PH | 5 | 3000 | 28000 | 350 | 80 | 700 | 390 | 1570 | 770 | 270 | 225 | 245 | 390 |
WL-C-7k | 380 3PH | 7 | 4500 | 42000 | 800 | 100 | 950 | 490 | 1675 | 758 | 310 | 240 | 245 | 390 |
Wl-C-10k | 380 3PH | 10 | 6000 | 60000 | 1000 | 100 | 950 | 490 | 1670 | 740 | 320 | 240 | 330 | 460 |
Wl-C_12K | 380 3PH | 12 | 7000 | 70000 | 1000 | 100 | 950 | 490 | 1670 | 740 | 320 | 240 | 330 | 460 |
wL-c-15k | 380 3PH | 15 | 8000 | 80000 | 1000 | 100 | 950 | 490 | 1670 | 740 | 320 | 240 | 330 | 460 |
wL-c-18k | 380 3PH | 18 | 10000 | 100000 | 1500 | 100 | 950 | 490 | 1670 | 740 | 320 | 240 | 330 | 460 |
Wl-c-20k | 380 3PH | 20 | 15000 | 150000 | 1500 | 100 | 950 | 490 | 1670 | 740 | 320 | 240 | 330 | 460 |
Wl-c-25k | 380 3PH | 25 | 18000 | 180000 | 2000 | 100 | 950 | 600 | 1670 | 740 | 320 | 240 | 330 | 460 |
Wl-c-30k | 380 3PH | 30 | 20000 | 200000 | 2000 | 100 | 1100 | 600 | 1670 | 740 | 320 | 240 | 330 | 460 |
WL-c-40k | 380 3PH | 40 | 25000 | 250000 | 2000 | 100 | 1100 | 600 | 1670 | 740 | 320 | 240 | 330 | 460 |
Wl-c-50k | 380 3PH | 50 | 30000 | 300000 | 2000 | 100 | 1100 | 600 | 1670 | 740 | 320 | 240 | 330 | 460 |
WL-C-60k | 380 3PH | 60 | 35000 | 350000 | 2000 | 100 | 1100 | 600 | 1670 | 740 | 320 | 240 | 330 | 460 |
WL-C-80k | 380 3PH | 80 | 40000 | 400000 | 2000 | 100 | 1100 | 800 | 1670 | 740 | 320 | 240 | 330 | 460 |
WL-C-100k | 380 3PH | 100 | 50000 | 500000 | 2000 | 100 | 1100 | 800 | 1670 | 740 | 320 | 240 | 330 | 460 |
Models and Specifications of All Capacitor Discharge(Single-Head)Spot Welder






























