[Book] Development of High Power Motors for Next-Generation EV/HEV and Related Materials (No. 2138BOD)

Technical specialized books: Thorough explanation of motor design, control technology, and material development cases aimed at improving efficiency, such as low loss and increased output density!

Book Title: Development of High Output Motors and Related Materials for Next-Generation EV/HEV ■ Key Points of This Book ◆ Technology Development for Automotive Motors and Onboard Applications ◆ - Current control, torque control, and efficiency improvement of SR motors - Optimization of magnetic balance and improvement of variable speed characteristics of PM motors - Reduction of copper and iron losses, high torque density, and superconductivity in induction motors - Reduction and countermeasures for motor noise, utilization of noise filter technologies - Winding, stacking, compression, and molding technologies for motor coils - Structural and electromagnetic measures for low vibration and low noise in motors ◆ Improvement of Magnetic Properties of Magnetic Materials for Automotive Motors ◆ - Enhancement of magnetic flux density, high strength, high fatigue strength, and reduction of iron losses in electromagnetic steel sheets - Reduction of iron losses in powder magnetic cores, optimization of particle size and shape of raw iron powder - Improvement of magnetic flux density and soft magnetic properties of amorphous and nano soft magnetic materials ◆ Development of Magnetic Materials to Reduce Environmental Impact ◆ - Enhancement of high coercivity in heavy rare earth-free magnets, development for automotive applications - De-rare-earth strategies for post-neodymium magnets and improvement of holding power - Technologies for improving the magnetic properties of iron and manganese - Rare earth recycling technologies for electric vehicle motor magnets

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Contec Co., Ltd. has started selling the "SH-9210TSN," an industrial managed switching hub that has obtained CC-Link IE TSN recommended network wiring component certification Class B. It features dual power supply redundancy, a DC power input, eight gigabit ports, and two SFP slots. The SH-9210TSN complies with IEEE 802.3ab (1000BASE-T), IEEE 802.3u (100BASE-TX), and IEEE 802.3 (10BASE-T) standards, and is designed for use in environments where quiet operation and long lifespan are required due to its fanless design. Additionally, it achieves an operating temperature range of -10 to 65°C thanks to its excellent heat dissipation metal casing. It can be installed on a 35mm DIN rail or mounted on walls using various mounting brackets. In addition to a wide-range DC power input (12-48VDC), it supports input from two power supply lines and includes various managed functions for network management, control, and reliability enhancement.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If you require a detailed technical explanation, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is kept to a minimum. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without any thermal impact on the base material. Repairs can be conducted in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is required, please contact us.