Pulsed Laser Welder
Suitable welding materials:
Stainless steel, carbon steel, galvanized steel, etc.
Suitable welding thickness range
1200W Pulsed Laser Welder (Air-cooled): 0.2-1.8mm
1500W Pulsed Laser Welder (Air-cooled): 0.3-3mm
2000W Pulsed Laser Welder (Water-cooled): 0.2-4mm
Key advantages:
- Minimal welding deformation
- Small heat-affected zone
- Precise energy output: e.g., no discoloration or deformation when welding colored sheets
- Easy to learn: No welding skills required; beginners can quickly learn.
What is Pulsed Laser Welder?
The QCW pulsed laser welder outperforms traditional YAG models, making it a top choice for industrial laser welding, with efficiency and cost-saving advantages.
It delivers 30%-38% photoelectric conversion efficiency (compared to YAG’s 3%-5%) and uses just 1/10 the energy at the same power. It also features a compact structure, requires no adjustment or maintenance, and has flexible fiber optic output.
As an integrated optics-mechanics-electronics-software system, it enables real-time equipment monitoring and data logging via its control interface and standard software. Its forced air-cooled heat pipe dissipation eliminates the need for consumable swaps, supporting a 100,000-hour lifespan. Easy to operate, it lowers worker expertise requirements to cut labor costs, while low welding heat input minimizes post-weld deformation, ensures a smooth finish, and reduces manual polishing/leveling work.
Types of Pulsed Laser Welder
Pure air cooling; Lightweight and portable; Suitable for thin plate welding.
Air-cooled structure; Continuous spot welding; handheld laser welding torch.
No-wire welding; Multiple welding functions; Wide range of welding.
Multi-Welding Modes
Our pulse laser welder offers 3 practical welding modes:
- Spot welding: Precise localized point welding
- Pulse welding: Precise energy control & low deformation
- Continuous welding: Seamless long weld seam joining
Wide range of welding
Our pulse laser welding machine suits multiple metal welding applications:
- Iron welding for dense, strong welds;
- Stainless steel welding for anti-rust layer protection, low deformation, and corrosion resistance;
- Galvanized metal welding for minimal zinc burn-off, stable coating, and less peeling.
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Pulsed Laser Welder Typical Applications
Delivers seamless, smooth, trace-free joins for signage.
Its ultra-small heat-affected zone prevents stainless steel discoloration/warping—preserving the finished sign’s visual appeal (outperforming traditional welding).
It can achieve butt welding thin stainless steel tube, sealing welding of thin-walled valve bodies, etc.
It is handheld and portable, with dense welds, high welding efficiency, and it avoids deformation.
For small, delicate jewelry, this pulsed laser welder delivers microscope-assisted high-precision welding, preserving the original aesthetics with no deformation.
Flexible operation for irregular thin materials; trace-free, neat welds; compatible with thin steel/aluminum/copper; high-efficiency welding cuts production costs.
More About Pulsed Laser Welder
- 1200W Air-cooled Pulsed Laser Welder Parameter
- 1500W Air-cooled Pulsed Laser Welder Parameter
- 2000W Water-cooled Pulsed Laser Welder Parameter
| Model | CH-QCW1200 |
| Power Requirement | AC220V±5% 50HZ/60HZ |
| Maximum Peak Power | 1200W |
| Welding Thickness | 0.2-1.8mm |
| Pulse Width | 0.5-50ms |
| Frequency | 1-500HZ |
| Laser Wavelength | 1080nm±5nm |
| Cooling Method | Air Cooling |
| Energy Fluctuation | ±1.5% |
| Fiber Length | 10m |
| Output Head Type | QBH |
| Equipment Power Consumption | ≤4200W |
| Equipment Net Weight | 43KG |
| Model | CH-QCW1500 |
| Power Requirement | AC220V±5% 50HZ/60HZ |
| Maximum Peak Power | 1500W |
| Welding Thickness | 0.3-3mm |
| Pulse Width | 0.5-50ms |
| Frequency | 1-500HZ |
| Laser Wavelength | 1080nm±5nm |
| Cooling Method | Air Cooling |
| Energy Fluctuation | ±1.5% |
| Fiber Length | 10m |
| Output Head Type | QBH |
| Equipment Power Consumption | ≤5000W |
| Equipment Net Weight | 50KG |
| Model | CH-QCW2000 |
| Power Requirement | AC220V±5% 50HZ/60HZ |
| Maximum Peak Power | 2000W |
| Welding Thickness | 0.2-4mm |
| Pulse Width | 0.5-50ms |
| Frequency | 1-1000HZ |
| Laser Wavelength | 1080nm±5nm |
| Cooling Method | Water Cooling |
| Energy Fluctuation | ±1.5% |
| Fiber Length | 10m |
| Output Head Type | QBH |
| Equipment Power Consumption | ≤6000W |
| Equipment Net Weight | 86KG |
If you have any other questions about our laser equipment, please feel free to contact us.
Suitable welding thickness range
- 1200W Pulsed Laser Welder (Air-cooled): 0.2-1.8mm
- 1500W Pulsed Laser Welder (Air-cooled): 0.3-3mm
- 2000W Pulsed Laser Welder (Water-cooled): 0.2-4mm
It is an ideal choice for thin plate welding.
Offers high precision, minimal deformation, trace-free welds, faster speed, and handheld portability (no site restrictions).
Yes—user-friendly handheld design, no professional welding skills required; quick setup for on-site or workshop use.