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, after production by pressing, nuts were attached during the welding process to create the final product. However, we successfully challenged ourselves by installing 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 - Achieved a 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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【Usage】 ■Parts that require the abolition of welding ■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 striving for technological innovation and steadily developing as a manufacturing company since its founding in 1947. We aim to be a company that enhances the abilities of each employee, encourages creative ideas, and provides efficient production to everyone comprehensively.
