New Product Information
We provide you with information about new products.
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Motion Control SystemsBall ScrewsOrder-made Ball Screws
Compact Family KURODA Miniature Ball Screws
Find your ball screw size using our convenient size map.
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Motion Control SystemsBall Screw ActuatorsBall Screw Actuators
Clean Actuator SC Series
SC Series: High-Rigidity, Compact, Low-Particle-Emission Clean Actuator
This actuator is compliant with Clean Class 3 (ISO 14644-1).
Featuring a U-shaped guide rail and a 4-point contact structure, the SC Series achieves high rigidity and a space-saving design. Its design is optimized for clean environments, making it ideal for integration into semiconductor manufacturing equipment, cleanrooms, and medical analysis devices.
PDF data for the maintenance manual is also available. -
Press Tool & Die SystemsPrecision metal press productsMotor Core
Permendur motor core
The optimal motor core for air mobility uses Permendur material, which has characteristics such as high magnetic flux density, high permeability, and low iron loss, compared to ordinary silicon steel sheets. This enables the realization of a compact, lightweight, yet high-output motor, making it ideal for air mobility applications that require long flight times by reducing weight.
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Press Tool & Die SystemsMotor Core Post-ProcessingMAGPREX® Magnetic Resin Adhesion Technology
Magnet Resin Fixing Technology MAGPREX®
MAGPREX® (Patented Technology)
In rotating machinery, output is expressed as the product of torque and rotation speed (Output = Torque × Rotation Speed), with torque generally proportional to the size of the machine. Therefore, for the same output, increasing the rotation speed (high-speed operation) reduces the required torque, enabling a more compact motor design.
MAGPREX® is Kuroda’s proprietary technology that firmly secures magnets within the magnet holes of rotors using thermosetting epoxy resin, contributing to the downsizing and compact design of motors.
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