Marelli Electric Powertrain Strasbourg, the joint venture between MARELLI and PUNCH Motive International established in May 2021, has recently announced the successful award of its first important contract with a major worldwide OEM for the […]
Using hairpin winding technology to maximize power density and fresh approaches to cooling, Bosch has developed a new efficient electric motor for commercial and medium-duty vehicles. The new 230 electric motor has a rated voltage […]
Bourns, Inc., a manufacturer and supplier of electronic components, today announced its new automotive grade, AEC-Q200 compliant SRF7035A Common Mode Choke Series designed to support high voltage and current in DC power line applications. There are five impedance ratings with voltages up to 80 VDC and current up to 5 A. […]
Two new brushless DC motors from maxon of Switzerland feature innovative magnetic aspects that enable them to provide important capabilities for design engineers. A frameless brushless-DC motor with new winding technology and a matching encoder really comes into its own in dynamic applications. A new series of flat motors, shown above, also feature special winding technology along with segmented magnets, designed particularly for design engineers grappling with tight spaces. […]
MP Materials Corp. (NYSE: MP) announced today that it will build its initial rare earth (RE) metal, alloy and magnet manufacturing facility in Fort Worth, Texas. The company also announced that it has entered a binding, long-term agreement with General Motors (NYSE: GM) to supply U.S.-sourced and manufactured rare earth materials, alloy and finished magnets for the electric motors in more than a dozen models using GM’s Ultium Platform, with a gradual production ramp that begins in 2023. […]
Aumann, the German maker of coil winding equipment for manufacturing electric motors, reports a dramatic upsurge in business — helped notably by adding battery machinery to its product mix for the automotive industry. Order intake company-wide increased by […]
Aeristech, a UK-based developer of permanent magnet motors that can accelerate to 160,000 rpm in less than a second, is moving resolutely to position its power-dense technology into the heart of systems for advancing fuel […]
Permanent magnets (PM) are the heart of the drive systems used in the e-Mobility industry. The stronger the magnet is, the higher the higher the motor’s output and the smaller and lighter the motor can be built. But a powerful magnet must also be able to resist demagnetization by heat or a magnetic opposite field. The Dutch company Bakker Magnetics uses two new techniques with which permanent magnets can be produced even stronger and more robust: Grain Boundary Diffusion (GBD) and Grain Refining Technology (GRT). Major advantage: less Heavy Rare Earth Elements (HREE) are used. […]
Nippon Steel Corporation has filed lawsuits against Baoshan Iron & Steel Co., Ltd., a Chinese steelmaker, and Toyota Motor Corporation asserting the two companies have infringed upon its patent relating to non-oriented electrical steel sheets, typically used […]
Saietta Group, specialists in high-tech advanced e-mobility propulsion, recently announced the 100% acquisition of e-Traction Europe B.V. (e-Traction) from Evergrande New Energy Vehicle Group. The move accelerates Saietta’s growth strategy by adding new commercial and […]
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