HIGHEST STANDARDS FOR MAXIMUM PRECISION AND EFFICIENCY
PRODUCT
RARE-EARTH PERMANENT MAGNET
for High-Performance
Magnetic energy 5 to 10 times larger than normal permanent magnets.
A magnet that has a magnetic force 30% stronger than a normal magnet.
It's a magnet that's twice as small as ferrite.
Strong magnetic material, high performance.
Large energy density and high processability.
Product Line-Up
Permanent magnets for driving motors
core parts of automobiles, one of 250 parts for electric vehicles
Permanent magnets for environmentally friendly
Korea's only rare earth permanent magnet manufacturer
Permanent magnets for automotive electronics
parts of electronic devices and sensor modules in vehicles
Permanent magnets for IT devices
HDD core parts for coil motors, supplied to global companies
Star Group Ind. Co., Ltd. produces high-quality rare earth permanent magnets quickly and accurately. Find out about other diverse and detailed products developed and sold by Sungrim.
Take a look
AUTOMOTIVE
TRACTION MOTOR MAGNET
HSG MAGNET
ELECTRIC BRAKE MAGNET
EPS MOTOR
EWP/EOP MOTORS
E-CLUTCH MODULE
SENSOR
AUTOMOTIVE - DRIVING MOTORS
TRACTION MOTOR MAGNET
We produce magnets used as parts for vehicle traction motors.
- HEV / EV Car applied
- First localization of permanent magnets for drive motors – HYUNDAI YF SONATA HEV
- HMC, MOBIS supply
HYBRID STARTER GENERATOR MAGNET
It is a magnet used as a part of the starter generator of a hybrid vehicle.
- HEV Car applied
- MOBIS, S&T MOTIV supply
Integrated MOBIS ELECTRIC BRAKE
We supply magnets for the motor of the regenerative braking system and magnet production used in Hyundai Mobis hybrid vehicles.
- HEV / EV Car applied
- MOBIS, LG Innotek supply
EPS MOTOR
We supply Electric Power Steering Motor, the magnet of the device that adjusts the steering hydraulic pressure according to the speed and steering condition of the vehicle.
- Parts apply to both environmentally friendly vehicles and vehicles with internal combustion engines.
- LG Innotek supply
EWP/EOP MOTOR
We supply the magnet used for Electric Water Pump / Electric Oil Pump
E-CLUTCH MODULE MAGNET
We supply the magnet of the parts that control and operate the existing clutch operation, which is through the motor.
- EV Car applied
- Means Industry supply
AUTOMOTIVE - SENSOR
Applicable to vehicle electronic sensors and position detection sensors
ABS SENSOR (special brake developed to prevent wheels from locking when the car is braking suddenly), SPEED SENSOR, COMPRESSOR LOCK SENSOR, AIRBAG SENSOR, etc.
A command device
that operates a machine using the power of the application to the MAGNET of a small operator. In the field of mechatronics, it is applied to electric motors with a kind of control mechanism or piston and cylinder parts which are driven by hydraulic pressure or pneumatic pressure.
IT Device Parts
VOICE COIL MOTOR MAGNET Production
VOICE COIL MOTOR is a product that provides the Torque needed to move the Head Stack Assembly (HSA) to a specific location and uses Neodium Magnet.
HDD VOICE COIL MOTOR
Star Group Ind. Co.,Ltd. was the only company in Korea that produced magnet parts used for computer hard disks. Star Group Ind. Co.,Ltd. has grown rapidly by starting supplying it to global companies such as Samsung Electronics and Western Digital (WD).
Grade Table
Industrial Parts
WIND GENERATOR MAGNET
Wind power generators using permanent magnets are about 90% more efficient than general induction generators.
Permanent magnets are used for generators that do not have gears and can operate at low speeds.
LINEAR MOTOR MAGNET
When a current flows through the coil, the force is generated by the repulsion of the coil's magnetic field and the attraction of the permanent magnet. Linear motors are used in various equipment and machines because they do not need parts that change rotational motion into linear motion.
SERVO MOTOR MAGNET
Servo motor refers to a motor that maintains an angle according to the input value, unlike ordinary DC motors. The servo motor moves the angle and speed in the direction the user wants and is used in various places such as robots, CCTVs, and drones.
Assembly Parts
ROTOR ASS'Y
The permanent magnet of the rotor (ROTOR) is an essential part for electric vehicles. The shaft that rotates in the motor is called a rotor. It is a method of sequentially stretching and driving the stator coil so that the rotor permanent magnet can be pulled and pushed.
ROTOR ASS'Y
The permanent magnet of the rotor (ROTOR) is an essential part for electric vehicles. The shaft that rotates in the motor is called a rotor. It is a method of sequentially stretching and driving the stator coil so that the rotor permanent magnet can be pulled and pushed.
Clients
