Laptop bag soldering machine, portable laser spot welding machine, lightweight design.
A portable laser soldering machine that can fit inside a laptop bag!
Designed specifically for welding advertising lettering, thin sheets, and lighting fixtures. Lightweight design, energy-saving and efficient.
Whether inside the factory or at an outdoor installation site, it can be picked up and welded on the spot, making welding more flexible!

🔹Product Highlights
✅ Ultra-thin precision welding : It can precisely weld materials as thin as 0.1mm without burning through, and the weld joints are beautiful and seamless.
✅ Continuous operation : Supports long-term uninterrupted welding, improving production efficiency.
✅Multi -purpose : Suitable for 0.1~1.5mm sheets, widely used in stainless steel, iron and other metal materials.
✅ Lightweight and flexible : The main unit weighs only about 11.5kg, with a laptop bag-style design, making it easy to carry when working outdoors.
✅Energy saving : Low energy consumption and high output, effectively reducing operating costs. No welding rods required.
✅Applicable voltage : Supports 110V voltage, plug and play, no need to find a 220V power source.
🔸Applications
Jewelry
Battery welding
Thin plate welding
Advertising letter welding
Precision parts welding
Welding of lighting fixtures and metal products
DIY crafts
⚙️ Technical Parameters
Parameters | Value |
Average power | 300W |
Peak power | 600W |
laser wavelength | 1080nm ±5 |
Output beam diameter | 2~3mm |
Weld thickness | 0.1~1.5mm |
Pulse frequency | 1–300Hz |
Ambient temperature | -20°C ~ 55°C |
Body size | 380 × 190 × 330 mm |
Body weight | 11.5 kg |
If you would like to learn more about Dooittech's (dooittech.com) laser processing equipment and services,
Please feel free to contact us anytime ; we will provide you with the most comprehensive consultation.


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