[Application-Specific Problem Solving Case] Hoop Plating Processing Equipment

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last updated：Sep 17, 2025

協栄電機

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Long lifespan and maintenance-free! A case study proposing the mercury-free single-pole rotary connector GRC-1-250.

We would like to introduce our application-specific problem-solving case study: "Hoop Plating Processing Equipment." We faced the challenge of having used rotary connector products containing mercury, but due to environmental measures, we could no longer use products that contained mercury. In response, we proposed the mercury-free single-pole rotary connector GRC-1-250. Not only did we satisfy environmental concerns, but we also met performance and cost expectations, allowing for a replacement of the mercury-containing products. 【Case Overview】 ■Challenge - Due to environmental measures, products containing mercury could no longer be used. ■Result - By utilizing the expertise of a slip ring specialist manufacturer and employing a unique structure different from other companies, we were able to achieve performance equivalent to that of mercury products. Additionally, by offering a direct sales-only specification to users, we were able to keep product costs down, providing cost benefits as well. *For more details, please refer to the PDF document or feel free to contact us.