SDM Magnetics provides permanent magnetic encoder magnets, encoder rings, and magnetic scales for precision position, speed, and direction feedback. Designed for non-contact measurement in demanding environments, our solutions support incremental and absolute coding for machine tools, elevators, medical equipment, and other industrial motion-control applications.
EV interior electromagnetApplication: Operatingvoltage: AISI 1006steel sheet: Automotive interior electromagnet13.5V~17.5V (16V nominal). Min.130N (20°C); 58N (20°C, 0.5mm air gapbetween top surface of cup and sheet).
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EV interior electromagnetApplication: Operatingvoltage: AISI 1006steel sheet: Automotive interior electromagnet13.5V~17.5V (16V nominal). Min.130N (20°C); 58N (20°C, 0.5mm air gapbetween top surface of cup and sheet).
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EV interior electromagnetApplication: Operatingvoltage: AISI 1006steel sheet: Automotive interior electromagnet13.5V~17.5V (16V nominal). Min.130N (20°C); 58N (20°C, 0.5mm air gapbetween top surface of cup and sheet).
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EV interior electromagnetApplication: Operatingvoltage: AISI 1006steel sheet: Automotive interior electromagnet13.5V~17.5V (16V nominal). Min.130N (20°C); 58N (20°C, 0.5mm air gapbetween top surface of cup and sheet).
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EV interior electromagnetApplication: Operatingvoltage: AISI 1006steel sheet: Automotive interior electromagnet13.5V~17.5V (16V nominal). Min.130N (20°C); 58N (20°C, 0.5mm air gapbetween top surface of cup and sheet).
Read MoreMagnetic levitation motors, with their advantages of contactless operation, zero friction, and high efficiency, are gradually replacing traditional motors as the mainstream choice for high-speed rotating machinery. However, during high-speed operation, even the slightest mass eccentricity in the mag
READ MOREIn micro-motors, stepper motors, servo systems, magnetic encoders, and various high-precision sensors, the multi-pole magnetic ring is a core component. It acts like a “magnetic gear” with alternating N and S poles, providing precise rotational position and speed information for the equipment. Howev
READ MOREIn high-precision motion control applications such as robot joints, servo motors, and gimbals, magnetic encoders are increasingly becoming the core position-feedback devices, thanks to their non-contact operation, immunity to contaminants, and compact size. However, many engineers encounter a frustr
READ MOREI. What Is a Magnetic Levitation Motor Rotor?When people hear “magnetic levitation,” many immediately think of the maglev train that “flies” along the track at Shanghai Pudong Airport. But few know that the same magnetic levitation technology has long since moved from the rails into bearings.A magne
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