Application of penetration methods for small-diameter deep holes! Case study of cold forging of hollow shaft cylindrical products.
We would like to introduce a development case of cold forging of fuel injector parts (complex-shaped products). For general products, cold forging + welding + machining is performed, resulting in a yield of 55%. In the developed product, we implemented a reduction of the machined section by using a through-hole method for small-diameter deep holes, achieving a yield of 79%. 【Development Objectives】 ■ New Method: Application of the through-hole method for small-diameter deep holes ■ Yield Improvement: Reduction of the machined section through the use of small-diameter deep holes ■ Novelty: Cold forging of hollow cylindrical products *For more details, please download the PDF or feel free to contact us.
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Download All Catalogs![[Development Case] Cold Forging of Fuel Injector Parts (Complex Shaped Products)](https://image.mono.ipros.com/public/catalog/image/2003222/IPROS10617296452014932357.jpeg?w=120&h=170)
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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.
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