We present a connector component manufactured using advanced progressive press processing.

Starting from sheet material, blanking, bending, rolling, and caulking operations are performed sequentially within a single progressive die to form a precise cylindrical shape.
Because multiple processes are integrated into one die, die accuracy is a critical factor directly affecting product quality.
This product requires extremely high precision in both rolling and interference caulking. Even minimal misalignment can result in defects.

At Hanno Seimitsu, die design and maintenance are rigorously controlled at the micrometer (μm) level, enabling stable shape reproducibility and high dimensional accuracy.

Our progressive press technology has been widely adopted across multiple industries, including medical devices, automotive components, and amusement-related parts.

For cost reduction through process integration and consistently stable quality, trust Hanno Seimitsu’s progressive press solutions.
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Hanno Seimitsu Kogyo Co., Ltd.
〒357-0013, 783-8 Ashikariba, Hanno City, Saitama, Japan
TEL: +81-42-973-1251
FAX: +81-42-973-6924
Website: https://www.hns.co.jp
Contact: Mr. Oda
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