A component that sprays high-pressure fuel created with a barrel and plunger into the cylinder of a diesel engine in a mist form! Here are some product examples.
The technology that the Sugazawa Group aims for is "artisan skill." The state-of-the-art machines, combined with the expertise of our skilled staff, are used in excellent products such as machinery, hydraulic equipment, diesel engine fuel injection for ships and generators, and parts for aircraft. Here are examples of our fuel injection components (nozzle holders). These products are parts that inject high-pressure (150MPa) fuel, created with a barrel and plunger, into the cylinders of diesel engines in a mist form. [Examples] - Body material: SCM435 (hardness HB269–321 after quenching and tempering) - Nozzle tip: high-frequency hardened to Hv550 or higher *For more details, please refer to the PDF materials or feel free to contact us.
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Our products are mainly used in machinery, hydraulic equipment, fuel injection for marine and generator diesel engines, and as parts for aircraft. We aim to produce products that not only meet the required quality but also that we can proudly deliver. This is the standard we have set for ourselves, and to achieve it, we will continue to invest as much as possible, including the introduction of advanced machine tools, the improvement of manufacturing lines and processes, and the efficiency of inventory management through computers.