Magnetic Component Applications
Explore where magnetic components work inside equipment, then review a component family for your drawing. NEOLUNE MAGNETS develops custom magnets and assemblies for equipment engineers and OEMs.
Robotics
Magnetic components can provide drive torque, transmit motion and supply position signals within robot joints and mechanisms.
Four application directions
Joint servo motors
Permanent-magnet rotor arrays interact with stator windings to produce joint-drive torque.
High torque density · Low torque ripple · Precise angle control · Compact
Magnetic couplings
Inner and outer magnetic rotors transfer torque across a separation barrier without direct contact.
Contactless torque transfer · Sealed isolation · Overload slip protection
Magnetic bearings
Magnetic assemblies contribute supporting forces in suitable rotor-bearing designs; stability depends on the complete system.
Contactless support · Low vibration · Oil-free operation
Magnetic position sensors
Magnetic rings work with Hall sensors to provide joint-angle or position signals for feedback.
Non-contact angle sensing · High resolution · Vibration resistance · Dust & moisture resistance
New energy vehicles
Permanent-magnet components can serve traction, steering, thermal-management drives and vehicle position sensing.
Four application directions
Traction motors (PMSM)
Rotor magnet arrays interact with stator windings to convert electrical energy into drive torque.
High power density · High efficiency · Lightweight · Wide speed range
EPS motors
The permanent-magnet rotor produces torque in the electric power-steering assist motor.
Precise steering · Fast response · Low energy use · Compact
Coolant pumps & A/C compressors
Motor rotor magnets provide torque for electric pumps and compressors in vehicle thermal-management systems.
High efficiency · Quiet operation · Smooth running · Long service life
Brake & position sensors
Magnetic rings and Hall sensors provide wheel-speed, angle or position signals for vehicle control.
Non-contact sensing · High resolution · Vibration resistance · Dust & water resistance
Industrial motors & equipment
Magnetic assemblies can generate rotary torque, linear thrust or separation fields in machining and industrial equipment.
Four application directions
High-speed spindle motors
Rotor magnets interact with stator windings to produce torque for cutting and grinding spindles.
High speed · High power density · Fast dynamic response · Low heat generation
PM linear motors
A permanent-magnet track interacts with energised moving coils to produce linear thrust.
High precision · High speed · Low friction · Long travel
PM air compressors
Magnets in the drive-motor rotor provide torque to turn the compressor mechanism.
Energy savings · Low noise · Fast response · High efficiency
Magnetic separation
Permanent-magnet rods or drums create fields that attract and separate ferromagnetic material.
Efficient separation · Durability · Reliability
Elevators & rail transit
Permanent-magnet arrays provide excitation in elevator and rail traction motors, with distinct roles in suitable magnetic-guidance systems.
Four application directions
PM elevator drives
Rotor magnets interact with the stator to generate torque for the traction sheave and lifting system.
High torque · Quiet, smooth operation · Energy efficient · Compact
Traction-machine magnets
The magnet layout and its assembled position define the rotor excitation field within the machine.
High energy product · High torque density · Smooth operation
Urban rail traction
Permanent-magnet rotor arrays supply the excitation field in permanent-magnet synchronous traction motors.
High power density · High efficiency · Low noise · Energy saving & eco-friendly
Maglev systems
Permanent magnets can contribute to suspension or guidance in compatible system architectures; the complete design determines their role.
Frictionless · Smooth high-speed operation · Low noise · No contact wear
Wind power & energy storage
Magnetic components can serve wind generation and auxiliary drives, including cooling motors for energy-storage equipment.
Four application directions
Direct-drive wind generators
Permanent-magnet rotor arrays interact with stator windings to generate electricity in a direct-drive layout.
High efficiency · Low maintenance · Wide speed range · Gearbox-free
Wind-generator rotors
Multipole and arc-segment magnet layouts form the rotor field; retention and protection follow the generator design.
High energy product · Uniform magnetic field · Weather & corrosion resistance
PCS cooling motors
Permanent-magnet rotors drive cooling fans serving power-conversion and battery systems, rather than performing energy conversion themselves.
Energy efficient · Quiet & reliable · Long-term continuous operation
Solar tracking motors
Magnetic motor components provide drive torque for mechanisms that turn photovoltaic support structures.
Outdoor resistance · High reliability · Precise positioning
Aerospace
Compact permanent-magnet motors can serve actuation and rotor-drive functions. Materials, operating conditions and project compliance require a specific review.
Four application directions
Aero-engine actuators
Permanent-magnet motor assemblies provide torque to actuator mechanisms used for engine-control functions.
High reliability · Lightweight · Precise response
Satellite attitude control
Magnets can serve momentum-wheel or flywheel motors; any magnetic-torquer arrangement needs its own magnetic-circuit review.
Lightweight · Long service life · High precision · No wear
UAV motors
Rotor magnets interact with stator coils to produce torque that drives the propeller.
High power density · Lightweight · Fast response · High efficiency
Flight-control servo motors
Permanent-magnet rotors provide motor torque for mechanisms that position flight-control surfaces.
Precise control · Lightweight & reliable · Fast response
Consumer electronics (3C)
Small magnetic assemblies can provide alignment, speaker fields and lens-drive forces within compact electronic devices.
Four application directions
Wireless charging alignment
Ring-shaped magnet layouts around the charging coil align and hold the device against a matching accessory.
Automatic alignment · Secure fit · Better charging experience
TWS earphones
Small magnets form speaker magnetic circuits and help locate earphones within their charging case.
Compact · Stable sound quality · Secure magnetic retention
Camera VCM motors
Small magnets interact with coils to drive lens focusing or optical-stabilisation movement.
Precise focusing · Responsive stabilisation · Miniature format
Smart wearables
Compact magnets provide charging alignment, miniature speaker fields or magnetic strap attachment.
Slim profile · Miniature format · Secure magnetic attachment · Durability
Discuss your application
Share the equipment function, magnetic field target, operating conditions and expected quantity using the inquiry form. Email drawings to sales@neolune.com.
