YJ-1200 Air-Cooled Handheld Laser Welder

To meet the growing demand for efficient, flexible and easy-to-learn welding solutions, we have launched the YJ-1200 – a new generation of air-cooled handheld laser welder. Featuring phase-change cooling technology and a compact, robust design, this machine delivers high welding speeds, excellent seam quality and significant energy savings. Whether you operate a small workshop or a large production line, the YJ-1200 helps you reduce operational costs whilst improving output quality.

Key advantages: 4–10 times faster than traditional welding Achieves welding speeds 4 to 10 times higher than TIG or MIG, greatly improving production efficiency. Maximum penetration: 4.0 mm on stainless steel, 3 mm on aluminium, and 1.5 mm on copper (single pass).

Ultra-low energy consumption Saves 80%–90% on electricity compared to conventional argon arc welding. The air-cooled design eliminates the need for a chiller, further reducing energy and maintenance costs.

Easy to learn, ready in 30 minutes No need for professional welders. With the 7-inch intelligent touch screen and 16 preset process parameters, beginners can master operation in just half an hour and produce consistent, high-quality welds.

Compact & portable Weighing less than 35kg and occupying less than 0.1m³ – one of the smallest and lightest handheld laser welders on the market. The torch itself weighs only 600g, and the flexible cable allows for mobile operation in confined spaces

Beautiful, deformation-free welds The precision laser control system and built-in oscillation function produce smooth, burr-free seams with minimal heat-affected zone. Weld strength is high, and the material is less likely to warp or burn through.

Six safety protections Includes air pressure monitoring, protective interlocks, and laser safety management to ensure operator safety. Please note: this is a Class IV laser product. Proper laser safety glasses and protective equipment must always be worn.

Widely used in: Metal fabrication and sheet metal work Furniture manufacturing (stainless steel, carbon steel) Construction and railing installation Automotive repair and parts production Fitness equipment and kitchenware Decorative welding (brass, aluminum, copper)