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Mac Afric Laser Welding Machine, 2000W
The Mac Afric Hand-Held Laser Welding Machine, 2000W , delivers high-precision welding with a fiber length of 10M and a speed of up to 120mm/s. Ideal for industrial applications requiring strong, clean welds.
Technical Specifications
| Feature | Specification |
|---|---|
| Laser Power | 2000 W+ |
| Laser Wavelength | 1080 ± 10 nm |
| Fiber Length | 10 m |
| Operate Mode | Continuous / Modulation |
| Welding Speed | 0 – 120 mm/s |
| Cooling System | Industrial Constant Temp Tank |
| Working Environment Temp Range | 10°C to 40°C |
| Working Environment Humidity | Up to 70% (no condensation) |
| Welding Thickness | 0.5 – 5 mm |
| Welding Gap Requirements | 0.5 mm |
| Working Voltage | 220 V 50 Hz |
Performance & Features
| Feature | Details |
|---|---|
| Operation Modes | Supports both continuous wave and modulated operation. |
| Welding Speed & Efficiency | Up to 35% electro‑optical efficiency; speeds 3–5× faster than traditional methods—higher productivity, lower cost per piece. |
| Shielding Gas | Pure nitrogen or pure argon. |
| Weld Joint Types | Butt, lap, corner welding. |
| Duty Cycle | Continuous 24‑hour operation supported. |
Operational & Safety Considerations
| Aspect | Details |
|---|---|
| Built‑in Safety | Safety ground clamp required—laser emits only when clamp is attached and gun trigger is pressed. |
Durability & Maintenance
| Component | Replacement Interval |
|---|---|
| Protective Lens | Replace monthly, depending on usage. |
| Copper Welding Nozzle | Replace every 3–5 months, depending on use. |
Safety Precautions
- Always wear full PPE: welding helmet with proper shade, laser-rated eye protection, gloves, long sleeves, and safety boots.
- Ensure correct input supply: 220V single-phase.
- Keep cooling system filled (if water-cooled).
- Do not look directly at the laser beam.
- Use clean, dry compressed air for plasma mode.
- Ensure proper earthing and grounded workpiece.
Troubleshooting Guide
| Issue | Likely Cause | Solution |
|---|---|---|
| Machine Does Not Power On | No mains power, blown fuse, faulty switch | Check supply, reset breaker, test switch |
| No Laser Output | Interlock not engaged, dirty lens, wrong settings | Check interlocks, clean lens, reset parameters |
| Weak or Unstable Arc | Low power, dirty workpiece, poor grounding | Increase power, clean metal, secure clamp |
| Plasma Torch Won’t Ignite | Low air pressure, worn tip, bad trigger | Ensure 4.5–6 bar pressure, replace parts, check trigger wiring |
| Excessive Dross (Plasma) | Wrong speed, worn tip, bad air pressure | Adjust speed, replace tip, reset pressure |
| Machine Overheating | Duty cycle exceeded, clogged vents | Let cool, observe duty cycle, clean vents |
Recommended Laser Welding Settings
| Material | Thickness | EWELDL150 | EWELDL200 | Notes |
|---|---|---|---|---|
| Mild Steel | 0.8–1.5 mm | 40–60% power | 50–70% power | Single pass, thin sheets |
| Mild Steel | 2–3 mm | 60–80% power | 70–90% power | Pre-clean surface |
| Stainless Steel | 1–2 mm | 50–70% power | 60–80% power | Pulsed mode recommended |
| Stainless Steel | 3–4 mm | 70–90% power | 80–100% power | Multi-pass if needed |
| Aluminium | 1–2 mm | 50–70% power | 60–80% power | Stable hand movement required |
| Aluminium | 3–4 mm | Near max | 80–100% power | Prefer EWELDL200 |
Recommended Plasma Cutting Settings
| Material | Thickness | EWELDL150 | EWELDL200 | Air Pressure | Notes |
|---|---|---|---|---|---|
| Mild Steel | 1–3 mm | 20–30 A | 25–35 A | 4.5 bar | Smooth sheet cutting |
| Mild Steel | 4–6 mm | 30–40 A | 40–50 A | 5.0 bar | Clean edges |
| Mild Steel | 8–10 mm | 40–50 A | 50–70 A | 5.5 bar | 150 at limit |
| Mild Steel | 12–16 mm | Not recommended | 70–90 A | 6.0 bar | Use EWELDL200 |
| Stainless Steel | 3–6 mm | 25–40 A | 40–60 A | 5.0 bar | Slower feed |
| Aluminium | 3–8 mm | 25–40 A | 40–60 A | 5.5 bar | Steady arc |
Key Notes
- Both units are single-phase, portable, and workshop-friendly.
- EWELDL150: Lower max output → best for thin to medium sheet metal, lighter laser welding.
- EWELDL200: Higher output → thicker material capacity, longer duty cycle, more stable arc for plasma cutting and laser welding.
Write Your Own Review
| Manuals & Videos | |
|---|---|
| Package Length (cm) | 98.0 |
| Package Width (cm) | 61.0 |
| Package Height (cm) | 99.0 |
| Package Weight (kg) | 105.000000 |