Building 3, Hongyuan·Xinzihui, R&D Fifth Road, Songshan Lake Park, Dongguan City, Guangdong Province
Building 3, Hongyuan·Xinzihui, R&D Fifth Road, Songshan Lake Park, Dongguan City, Guangdong Province
The QCW portable laser spot welding machine is a high-performance, multi-functional welding equipment designed for high-precision, high-efficiency welding tasks. Whether it is the fine welding of extremely thin metal sheets or the continuous processing of conventional metal materials, it can easily and competently be used in a wide range of scenarios such as home DIY, advertising production, metal processing and small businesses.
The QCW portable laser spot welding machine is a high-performance, multi-functional welding equipment designed for high-precision, high-efficiency welding tasks. Whether it is the fine welding of extremely thin metal sheets or the continuous processing of conventional metal materials, it can easily and competently be used in a wide range of scenarios such as home DIY, advertising production, metal processing and small businesses.
Extremely thin fine welding
Support 0.1mm ultra-thin plate welding, uniform and beautiful solder joints, no burn through, no traces, perfect for fine parts processing.
continuous operation capability
The equipment runs stably, supports long-term uninterrupted welding, greatly improves work efficiency, and meets the needs of mass production.
Multi-purpose machine
Wide range of welding, from ultra-thin parts to 1.5mm thickness of a variety of metal sheets (such as stainless steel, aluminum, copper, etc.) can be handled, with strong applicability.
Portable and flexible
Lightweight, compact, easy to carry and move, suitable for workshops, outdoor, exhibitions and other working environments.
energy saving
No additional consumables are required, energy consumption is low, maintenance costs are low, and the comprehensive cost of use is much lower than that of traditional welding equipment.
power specification
Optional 600W/300W power models to meet different welding strength and efficiency requirements.


| Model | QCW |
|---|---|
| Output power (W) | 300W |
| working mode | Spot mode |
| Overall weight | |
| Machine size | 374.5 mm 191 mm 330 mm |
| laser wavelength | 1080nm ±5 |
| core diameter | 100μm |
| Maximum single point pulse energy | 6J/10ms |
| pulse frequency | 1-300Hz |
| Output fiber length | 2 - 3 meters |
| working hours | Support 24 hours of continuous operation |
| operating temperature | -20C ~ 55C |
| input voltage | 220V |
| Model | welding material | stainless steel | Carbon steel | Galvanized sheet | aluminum | Brass |
|---|---|---|---|---|---|---|
| QCW | single-sided penetration | 0.1-1.5mm | 0.1-1.5mm | 0.1-1.5mm | 0.1-1.5mm | 0.1-1.5mm |
The DA-MH-1570EF is a high-performance QCW (quasi-continuous wave) por......
The DA-MH-1050EF is a high-performance QCW (quasi-continuous wave) por......
DA-YME-150W-ZM is a desktop-level intelligent laser welding equipment ......
The QCW portable laser spot welding machine is a high-performance, mul......
Our technical team will customize laser process solutions for you