By adopting bulge processing, we have achieved an R of less than 1D!
Our company is capable of manufacturing using tube hydroforming (bulge processing) as the core method, along with a dozen other processing techniques. Here, we introduce a processing example of "in-out pipes for oil coolers." To store a multi-stage oil cooler in a confined space, there was a need for extremely small radius bends. This was achieved through bending and bulge processing, allowing installation in the engine compartment. Typically, bending processes cannot form radii below 1D, but by adopting bulge processing, we achieved radii below 1D. 【Overview】 ■ Name: In-out pipes for oil coolers ■ Processing method: Bending, squashing, bulging ■ Material: Aluminum ■ Application: In-out pipes for oil coolers *For more details, please refer to the PDF document or feel free to contact us.
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Our company is a manufacturer of various metal pipe products through plastic processing such as "bulge forming (hydroforming), bending, drawing, expanding, variable wall thickness, irregular shapes, and riveting," and we are engaged in the development and manufacturing of products suitable for industrial use, including automotive and machine parts.