Introduction to "Friction Welding" Technology

Joint strength, reproducibility, cost reduction! Welding technology that makes the impossible possible.

At TODATEC Co., Ltd., we handle the "friction welding" technology, which removes oxidation films, dirt, and adsorbed gases from metal surfaces by applying high rotation and high pressure to the joining surfaces, allowing individual metal crystals to come into contact and bond at the atomic level. There is no heat generation outside the joining surfaces, preventing distortion due to thermal effects, and achieving joining strengths equivalent to or greater than that of the base material, establishing stable quality even in mass production. Our company has a cumulative record of 6 million units in the dissimilar metal joining roller division, with a consistent production system in place from material procurement to final delivery. 【Features and Benefits】 ■ Can be joined in a short time with good energy efficiency ■ Capable of dissimilar metal joining ■ No fumes generated, making it safe for workers and the environment ■ Extremely low thermal losses in electrical resistance *For more details, please download the PDF or feel free to contact us.

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