Seam welding | For products that require airtightness, such as tanks.

Welding used for products where airtightness is important, as well as airtightness inspection after welding, can also be accommodated.

Seam welding is widely used for products that require airtightness, and because it welds while sandwiching the materials, it can be performed even if the precision of the materials being welded is low and there are gaps between them. Our company has welded various sizes, materials, and thicknesses, from 4.5L portable cans to 200L home tanks. We can also weld materials other than iron, such as stainless steel, to meet customer requirements. Additionally, leveraging our experience in manufacturing gasoline portable cans, we can also conduct airtightness tests after welding. Because it provides higher strength compared to other welding methods, it has been used not only for tank products but also for a wide range of applications, including conveyor belt components. ◆ Technical Features - Capable of high airtightness welding. - A welding method with greater strength compared to other welding techniques. - Can weld even if the precision of the materials being welded is low, as it welds while sandwiching the materials. - We also possess vertical seam welding machines, allowing us to seam weld products without flanges. - Our company can also perform airtightness tests after welding. *For more details, please refer to the related links or feel free to contact us.

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