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  6. [Production Case] Achieving cost reduction through changes in production methods and integrated production at our company.

[Production Case] Achieving cost reduction through changes in production methods and integrated production at our company.

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last updated:Nov 13, 2019

國光スプリング工業
國光スプリング工業
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This is an introduction to a case where we switched to multi-forming and achieved a cost reduction of about 30%.

This is an introduction to a case study that achieved cost reduction proposed to an electrical equipment manufacturer. They were purchasing leaf spring products from another company, but the costs were high. They reached out to Kokkō Spring Industry to see if we could produce them at a lower price. We changed the production method to multi-forming and handled everything from mold design for the forming machines to mass production at Kokkō Spring Industry. As a result, by switching to multi-forming, we reduced material waste and achieved a cost reduction of approximately 30%. [Case Overview] ■ Customer's industry: Electrical equipment manufacturer ■ Product consulted: Leaf springs (irregular thin leaf springs) ■ Technology/Method: Multi-forming *For more details, please refer to the PDF document or feel free to contact us.

    Spring
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[Production Case] Achieving cost reduction through changes in production methods and integrated production at our company.

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  • Related Link - https://www.kunimitsu.co.jp/case/03/#case_03

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Kokko Spring Industrial Co., Ltd. Company Profile

Kokko Spring Industrial Co., Ltd. Company Profile

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國光スプリング工業

國光スプリング工業

Machine elements and parts

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Since our establishment in 1928, we have been engaged in spring manufacturing with "quality, cost, and delivery" as universal challenges. We manufacture all products, particularly focusing on "precision small springs" and "micro springs," which are difficult to produce and require complex processing, in a fully integrated in-house system.

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