Achieves strong joints without reducing the strength of the joint. Joining with bolts and rivets is also unnecessary, allowing for simplification of the structure. Dissimilar metals can also be joined.
Our company specializes in joining materials such as aluminum using "friction stir welding." By softening the metal with frictional heat and applying pressure, we achieve a strong bond at the atomic level. The joint maintains tensile strength equivalent to that of the base material, alleviating concerns about strength. There is no need for joining methods using bolts or rivets, or for processes like flaring, which simplifies the structure and leads to cost reduction. We are currently distributing materials that explain the benefits of aluminum friction stir welding. We also introduce case studies. 【Features of Friction Stir Welding】 ■ Capable of joining aluminum to aluminum and aluminum to dissimilar metals ■ Reduces maintenance and assembly labor through structural simplification ■ Increases the airtightness of the joint, preventing the occurrence of pinholes ■ Allows for the combination of high-strength materials, achieving increased strength and weight reduction ■ Eliminates steps with a monolithic structure, preventing the accumulation of water and dirt *The materials can be viewed immediately via "PDF Download." Please feel free to contact us with any inquiries.
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basic information
[Manufacturable Range] Rotating side material: 50 to 2000 mm Fixed side material: Minimum 600 mm Rotating side + fixed side: Maximum 10500 mm Steel pipe diameter: φ30 to 216.3 (For diameters below φ100, please consult separately regarding the manufacturing length.) *For more details, please refer to the materials. Feel free to contact us as well.
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*For more details, please refer to the materials. Feel free to contact us as well.*
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Company information
At Yoshimoto Pole, we are developing our business centered around pole manufacturing and sales in three areas. The "Public Infrastructure" area, which creates the foundation of society such as electricity and transportation; the "Information Network" area, which supports the development of communication equipment and information environments; and the "Living Environment" area, which supports environments related to comfortable living, such as sports facilities and various public facilities. Leveraging the comprehensive capabilities cultivated by continuously responding to various needs, we proudly engage in our business as a "partner in town development."