Excellent heat resistance, enabling reflow mounting! Contributes to miniaturization, slim design, and power consumption reduction of devices.
"DIANET" is a samarium-cobalt magnet that offers high performance, high precision, and high quality through integrated manufacturing from raw materials to the final process. Its applications are continually expanding, including stepping motors for wristwatches, audio equipment, communication devices, compact/thin devices for reflow mounting, and ultra-small electronic components such as MEMS. Additionally, thanks to its unique manufacturing technology, it has minimal variation in magnetic properties, contributing to the stabilization of devices. The near-net shaping technology allows for ultra-precise small shapes, resulting in excellent cost performance. 【Features】 - Excellent heat resistance, enabling reflow mounting - Superior corrosion resistance, with no degradation of magnetic properties - No degradation of magnetic properties due to processing, contributing to miniaturization, thinness, and reduced power consumption of devices - Unique precision processing technology that accommodates micron-level dimensional tolerances - Minimal variation in magnetic properties, contributing to device stabilization *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Basic Characteristics (Excerpt)】 ■ Series: SmCo51-5 Series ■ Type: DM-16 ■ Magnetic Properties ・Residual Magnetic Flux Density Br(T): 0.77 to 0.82 ・Residual Magnetic Flux Density Br(G): 7700 to 8200 ・Coercivity bHc (kA/m): 597 to 653 ・Coercivity bHc (Oe): 7500 to 8200 ・Maximum Energy Product BHmax (KJ/m3): 111 to 135 ・Maximum Energy Product BHmax (MGOe): 14 to 17 ・Recoil Ratio Permeability (μr): 1.05 *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Stepping motors for wristwatches ■ Audio equipment ■ Communication devices ■ Small/thin devices for reflow mounting ■ Ultra-small electronic components such as MEMS, etc. *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Seiko Instruments Inc. (SII) was established in 1937 as a watch manufacturing company within the Seiko Group. Starting from the production of wristwatches that require high precision and meticulousness, SII has developed a wide range of businesses, including machine tools boasting sub-micron processing accuracy, precision parts manufacturing, electronic components such as quartz oscillators and micro batteries developed during the process of quartz watch development, thermal printers that are compact, lightweight, and excel in quiet operation, and inkjet print heads, which are core components of large commercial inkjet printers. Moving forward, SII aims to continue its manufacturing that responds to societal needs with the "artisan, small, and efficient" technologies that have been passed down since its founding.
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