Successfully reduced product costs by 1/5! Introducing improvement cases for bolt riveting and TOX riveting.
At Yokoyama Seiko Co., Ltd., we undertook a technical challenge for cost reduction by improving "bolt fastening and TOX fastening." Typically, products were produced using a press followed by a welding process, but we successfully challenged ourselves by installing a bolt fastening unit within a progressive die and supplying bolts with a parts feeder to perform simultaneous fastening within the die. Additionally, we successfully reduced the welding process by using TOX fastening for the double weld section within the progressive die. 【Features】 ■ Successfully performed simultaneous fastening within the progressive die ■ Successfully reduced the welding process by using TOX fastening for the double weld section within the progressive die ■ Reduced product costs to one-fifth *For more details, please feel free to contact us.
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basic information
【Product Example】 ■Work Material - Material: SCGA270C-45 - Thickness: 1.0mm - Form: Coil material - Quantity: 1 piece ■Press Used - Tonnage: 250 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 welding to be discontinued ■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.
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