Capacitor Discharge Projection Spot Welder For Sheet Metal Screw Bolt Weld Nut
This Capacitor Discharge Projection Spot Welding Machine, known for its stable discharge and precise welding, is the ideal choice for metal fastener joining. Utilizing advanced capacitor energy storage technology, it releases high-intensity current instantaneously. It is specifically designed to meet the demands of projection welding for fasteners like screws, nuts, and bolts, as well as standard spot welding. Its "manual loading, automatic welding" operation mode, combined with a heavy-duty stable frame, delivers smooth power output and uniform weld spots, helping you achieve high-quality industrial connections with ease
| Items Models | DN(B)-100 | DN(B)-160 | DN(B)-200 | DN(B)-250 |
|---|---|---|---|---|
| Rated power (KVA) | 100 | 160 | 200 | 250 |
| Power input(V) | 3φAC 380V | 3φAC 380V | 3φAC 380V | 3φAC 380V |
| Max. short circuit current (KA) | 30 | 35 | 40 | 45 |
| Duty cycle(%) | 50 | 50 | 50 | 50 |
| Max. force(N) | 6000 | 6000 | 10000 | 15000 |
| Electrode length( MM) | 450 | 450 | 450 | 500 |
| Working stroke( MM) | 80 | 80 | 80 | 80 |
| Cooling consumption(L/min) | 20 | 20 | 20 | 20 |
| Max. welding capacity(MM) | 3.0+3.0 | 4.0+4.0 | 5.0+5.0 | 6.0+6.0 |
Advanced Capacitor Discharge Technology: The core technology utilizes capacitor energy storage, guaranteeing the instantaneous, stable, and concentrated release of welding current. This provides ideal energy conditions for forming high-strength, low-distortion, superior-quality weld nuggets.
Professional Projection & Spot Welding Capability: Professionally handles projection welding and standard spot welding of screws, nuts, bolts, and studs. It meets stringent requirements for joint airtightness, strength, and appearance, excelling particularly in the reliable joining of thin sheets to fasteners.
Intelligent Semi-Automatic Work Cycle: Employs an intelligent semi-automatic cycle of manual loading/unloading and automatic welding. The clear, well-defined process offers excellent controllability, facilitating the achievement of exceptional and repeatable weld quality while reducing dependence on operator skill.
Heavy-Duty Frame Ensures Process Foundation: The 2000KG heavy-duty frame provides a rock-solid foundation for the welding system, significantly enhancing the overall rigidity of the equipment. This ensures zero fluctuation in welding power output, enabling the ultimate pursuit of weld spot uniformity
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