We handle mainly welding machines such as wire seam welders and various types of automatic machines.
We handle the design, manufacturing, and sales of wire seam welding machines, leak testers, and various automatic machines. Wire seam welding significantly increases production efficiency with a welding speed that is much faster compared to TIG and laser welding methods. As it is a pressure welding method that does not completely melt the material, it achieves a soft weld that does not harden the base material itself, making it excellent for secondary processing (such as bending and stretching) after welding. For more details, please download the catalog.
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【Products Handled】 【Wire Seam Welding】 ○ Significantly faster welding speed compared to TIG and laser welding methods, improving production efficiency. ○ Improved welding quality and aesthetics compared to conventional seam welding methods. ○ A pressure welding method that does not completely melt the material. ○ Achieves soft welding that does not harden the base material itself. ○ Excellent for secondary processing after welding (bending, stretching, etc.). 【Compatible Materials】 ○ Stainless steel (SUS430, SUS304), galvanized steel sheets, Galvalume steel sheets, etc., for general industrial applications: sheet thickness 0.2 to 0.8mm. ○ Materials for the canning industry such as tinplate and chrome-plated steel sheets: sheet thickness 0.16 to 0.6mm. 【Outstanding Technical Skills】 ○ Selected as one of the "300 Energetic Manufacturing Small and Medium Enterprises" in 2006. ○ Patents related to wire seam welding approved in Japan, the United States, Europe, and South Korea. 【Overseas Expansion】 ○ Established a wholly-owned subsidiary in Shantou City, China in 2004. → Entered overseas markets with price competitiveness while maintaining Japanese quality. ● For more details, please contact us or download the catalog.
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Company information
N.P.W. Giken Co., Ltd. primarily designs and manufactures equipment for canning. We are a group of engineers from the canning industry and handle everything from equipment to quality control and factory design. We work with canning companies that produce beverage cans and 18L pails. Additionally, we are the only domestic manufacturer of wire seam welding machines, and our canning wire seam welding machines have obtained patents in the United States and Europe, backed by technology we can be proud of worldwide. In recent years, applications beyond canning, such as in the automotive and home appliance industries, are also expected. Furthermore, we have technology applicable to secondary processing of thin metal sheets, allowing us to propose machines tailored to customer needs for not only the canning industry but also for cutting, forming, welding, and quality control of thin sheets (up to 0.5mm).