{"id":7520,"date":"2025-11-27T11:03:30","date_gmt":"2025-11-27T03:03:30","guid":{"rendered":"http:\/\/wh-nx6tc25aldh99myocsc.my3w.com\/?page_id=7520"},"modified":"2026-01-30T11:16:36","modified_gmt":"2026-01-30T03:16:36","slug":"handheld-laser-welding-machine-sdw","status":"publish","type":"page","link":"https:\/\/www.sms-cnc.com\/index.php\/sms-machinery\/laser\/handheld-laser-welding-machine-sdw\/","title":{"rendered":"Handheld laser welding – SDW"},"content":{"rendered":"\t\t
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Handheld laser welding machine<\/h4>

SDW Series<\/h1>

It adopts a new-generation fiber laser source, integrates a lightweight handheld welding head and an intelligent control system, and is suitable for welding various metal materials such as carbon steel, stainless steel, aluminum, and copper. Its welding speed is 3-5 times that of traditional TIG welding, with a small heat-affected zone and beautiful welds. It can be operated without professional welders and serves as an efficient welding solution for hardware, doors and windows, kitchen and bathroom products, and sheet metal processing.<\/p>Request A quote<\/a>Browse the parameters<\/a>\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Lightweight Handheld Design<\/h3><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Multi-Material Compatible Welding<\/h3><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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3-5 Times Higher Welding Efficiency<\/h3><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Product Overview<\/h2>\n <\/div>\n
\n <\/span><\/span><\/span><\/span> <\/div>\n
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  • \n \n \n <\/span>\n\n \n The SMS SDW series handheld laser welding machine is a portable laser welding device launched to meet the welding needs of small-batch and special-shaped workpieces. It consists of a fiber laser generator, a chiller, a handheld welding head, and an optional wire feeder. With a power range of 1500W-3000W, it is suitable for welding metals such as carbon steel, stainless steel, aluminum alloy, and brass with a thickness of 0.3-8mm.<\/span>\n \n \n <\/li>\n
  • \n \n \n <\/span>\n\n \n The device innovatively adopts an oscillating welding head design, with an adjustable weld width (0-5mm), which solves the pain point of difficult alignment in traditional laser welding. Equipped with an intelligent human-machine interaction system, welding parameters can be called up with one click, and new operators can get started after 1 hour of training. Compared with traditional TIG welding, its welding efficiency is increased by 3-5 times, and consumable costs are reduced by 80%, making it the first choice for small and medium-sized processing enterprises to upgrade their welding operations.<\/span>\n \n \n <\/li>\n
  • \n \n \n <\/span>\n\n \n Continous laser welding, high efficiency, fast welding speed. 5times higher than traditional welding.<\/span>\n \n \n <\/li>\n
  • \n \n \n <\/span>\n\n \n Can work with robot and do customization production line.<\/span>\n \n \n <\/li>\n
  • \n \n \n <\/span>\n\n \n Can work with fixture to get automatic welding requirement.<\/span>\n \n \n <\/li>\n
  • \n \n \n <\/span>\n\n \n With different nozzle can do weld, cutting and cleaning functions.<\/span>\n \n \n <\/li>\n
  • \n \n \n <\/span>\n\n \n With wire feeder, can do filling welding.<\/span>\n \n \n <\/li>\n <\/ul>\n <\/div>\n <\/div>\n <\/div>\n \t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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    Core Product Features<\/h2>\n <\/div>\n
    \n <\/span>Designed specifically for medium and large-batch production, it combines high efficiency and precision.<\/span><\/span><\/span> <\/div>\n
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      Lightweight Handheld Design<\/h2>\n <\/div>\n
      \n <\/span><\/span><\/span>The welding head weighs only 0.8kg and is equipped with a 5-meter flexible optical fiber, providing an operating radius of up to 8 meters. It can easily weld large workpieces, special-shaped parts, and work in narrow spaces, freeing users from the spatial limitations of traditional welding equipment.<\/span> <\/div>\n
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        Oscillating Welding <\/h2>\n <\/div>\n
        \n <\/span><\/span><\/span>It has a built-in oscillating motor, with an adjustable oscillation angle of 0-15\u00b0 and an adjustable weld width of 0-5mm<\/span> <\/div>\n
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          Multi-Material<\/h2>\n <\/div>\n
          \n <\/span><\/span><\/span>It supports the welding of various metals such as carbon steel, stainless steel, aluminum alloy, brass, and red copper, and can realize dissimilar metal welding (e.g., steel-aluminum welding), meeting the welding needs of different industries.<\/span> <\/div>\n
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            High-Efficiency<\/h2>\n <\/div>\n
            \n <\/span><\/span><\/span>The photoelectric conversion efficiency reaches over 30%, and its energy consumption is only 1\/3 of that of traditional TIG welding. The welding speed is 3-5 times faster than that of TIG welding, and there is no need to grind the weld seam, which significantly reduces labor and consumable costs.<\/span> <\/div>\n
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              Intelligent Control System<\/h2>\n <\/div>\n
              \n <\/span><\/span><\/span>It is equipped with a 7-inch touchscreen for human-machine interaction and a built-in library of over 100 welding parameters, which can be called up with one click for different materials and thicknesses. It also supports custom saving of parameters, allowing new operators to get started in just 1 hour.<\/span> <\/div>\n
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                Heat Dissipation System<\/h2>\n <\/div>\n
                \n <\/span><\/span><\/span>The 1500W model adopts an air-cooled design, while the 2000W\/3000W models use an industrial chiller for heat dissipation. With a temperature control accuracy of \u00b11\u2103, it ensures 24-hour continuous welding and reduces equipment failure rate by 90%.<\/span> <\/div>\n
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                  Main Parameters<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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                  \n\t\t\t\t\t\t\t\t\t\t\t\t\tWelding | Cutting | Cleaning optional\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t \t\t\t\t\t\t
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                  \n\t\t\t\t\t\t\t\t\t\t\t\t\tMachine size\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t \t\t\t\t\t\t\t\t\t\t\t
                  		\n\t\t\t\t\t\t\t\t\t\t\t\t
                  \n\t\t\t\t\t\t\t\t\t\t\t\t\t1250*620*720mm\n1230*930*1270mm\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t \t\t\t <\/tbody>\n\t\t\t<\/table>\n\t\t<\/div>\n\t \t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
                  \n\t\t\t\t\t
                  \n\t\t\t\t
                  \n\t\t\t\t\t

                  Application Area<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
                  \n\t\t\t\t\t
                  \n\t\t\t\t
                  \n\t\t\t\t\t