Achieving a 50% reduction in product costs! Introducing a case study on improvements in nut fastening.
At Yokoyama Seiko Co., Ltd., we undertook a technical challenge for cost reduction by improving the "nut riveting" process. Typically, nuts were attached during the welding process after production by pressing. However, we successfully installed a nut riveting unit within a progressive die, supplying nuts with a parts feeder and performing simultaneous riveting within the progressive die. Additionally, we achieved a 50% reduction in product costs. 【Features】 ■ Installation of a nut riveting unit within the progressive die ■ Supply of nuts using a parts feeder ■ Successful simultaneous riveting within the progressive die ■ 50% reduction in product costs *For more details, please feel free to contact us.
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basic information
【Product Example】 ■Work Material - Material: SCGA270C-45 - Thickness: 1.2mm - Form: Coil material - Number of pieces: 2 pieces ■Press Used - Tonnage: 200 tons - Speed: 45 spm ■Product Information - Monthly Production: 5,000 pieces - Product Application: Automotive airbag components *For more details, please feel free to contact us.
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Applications/Examples of results
【Usage】 ■ Parts that require welding elimination ■ Composite processed products *For more details, please feel free to contact us.
Company information
Yokoyama Seiko Co., Ltd., located in Toyota City, Aichi Prefecture, has been steadily developing as a manufacturing company since its establishment in 1947, always striving for technological innovation. We aim to be a company that can provide efficient production to everyone by enhancing the abilities of each employee, encouraging creative ideas, and taking a comprehensive approach.
