[Development Case] Cold Forging Near-Net Shape Formation
A new method for penetrating small-diameter deep holes! Achieving no cutting for the inner diameter in small-diameter deep hole penetration.
We would like to introduce a case study on the development of cold forging net shape manufacturing. In conventional products, machining was used, but the developed product utilizes a combination of cold forging and machining, resulting in a material yield of 80% compared to 14% for conventional products. Additionally, it achieves an industry-leading L/D ratio of approximately 7 times. Please feel free to contact us when you need assistance. [Development Objectives] ■ New Method: Through-hole for small diameter deep holes ■ Improved Material Yield: No machining for inner diameter through-holes ■ Novelty: L/D ratio of approximately 7 times (industry-leading level) *For more details, please download the PDF or feel free to contact us.
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Our company, as a specialized manufacturer of precision parts for automobiles, has made diligent efforts in the production of functional components for fuel systems and electrical components, serving as a cooperative factory for top domestic manufacturers such as Toyota Motor Corporation, Aisin Seiki Co., Ltd., and Denso Corporation.






































