RoHS2 compliant! Introducing plastic couplings equivalent to single and double discs.
At Asa Electronic Industry Co., Ltd., we handle the plastic coupling 'UJ/GJ'. "UJ" is suitable for light load transmission. It excels in bending fatigue resistance compared to metal, achieving light and smooth rotational transmission. "GJ" has a longer slit section compared to UJ, improving the allowable misalignment amount during standalone use. Both are widely used in rotational transmission parts where electrical insulation is required. 【Features (UJ)】 ■ Miniature size utilizing the fatigue resistance of engineering plastics ■ Superior bending fatigue resistance compared to metal materials like aluminum alloy, achieving light and smooth rotational transmission ■ Suitable for light load transmission in rotary switches, encoders, small motors, etc. ■ Widely adopted in rotational transmission parts requiring electrical insulation *For more details, please refer to the external link page or feel free to contact us.
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【Features (GJ)】 ■ The slit section is longer compared to UJ, improving the allowable misalignment amount during standalone use. ■ Lightly absorbs both bending and misalignment when used alone. ■ Achieves smooth rotational transmission in a compact form. ■ Widely adopted in rotational transmission parts where electrical insulation is required. *For more details, please refer to the external link page or feel free to contact us.
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【Application】 ■Rotational transmission parts that require electrical insulation ■Light load transmission for rotary switches, encoders, small motors, etc. *For more details, please refer to the external link page or feel free to contact us.
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We are engaged in product development that incorporates new materials and technologies without being constrained by established concepts. An example of this is the coupling that uses polyimide and carbon FRP for flexible plates, which achieves flexibility and durability that are incomparable to traditional metal flexible plates. The magnetic proximity sensor, which applies Hall IC technology, demonstrates performance far superior to conventional proximity switches in terms of response speed and operating point accuracy, all at a similar cost. Furthermore, the touch switch that utilizes this technology maintains high precision over long periods due to its contactless circuit, making it significantly more reliable than traditional contact switches. These unique products are made possible by our agile development system. If you are facing problems that cannot be solved by conventional methods, please feel free to consult with us.