coil

Tech Tips: Removing the Bottleneck in Welding Electrical Conductors for EVs

January 10, 2023 admin 0

The need to increase the rate of joining electrically conducting components has become critically important in the electric vehicle sector as it is emerging to be the bottleneck of manufacturing, according to Alex O’Farrell, development engineer with Cambridge Vacuum Engineering. As a maker of welding machinery, the UK-based company works close to the subject. In a recent presentation prepared for the 75th International Institute of Welding Annual Assembly & Conference in Tokyo, O’Farrell made his case for electron beam welding technology, highlighted here. […]

Bolstered by $110 Million, Infinitum Speeds Ahead to Build Plant in Mexico for Aircore Motor

December 13, 2022 admin 0

With another capital raising in November for $30 million, Infinitum Electric is on a path to build a highly-automated 65,000 sq ft plant in Tijuana, Mexico for manufacturing its novel Aircore motor and commercializing a […]

Business Booming at Machinery Maker Aumann as It Hunts Acquisitions

August 3, 2022 admin 0

Business is booming at e-mobility machinery maker Aumann AG of Beelen, Germany. Orders and revenues have jumped significantly from a year ago. Flush with cash and business growth, the manufacturer of coil winding machinery and […]

High-Speed Inductive Sensing Resolver from Melexis for e-Motors

June 21, 2022 admin 0

Melexis has developed an inductive sensing IC that is intrinsically immune to stray magnetic fields and functions as a high-speed resolver for e-mobility motors. It is designed for engineers needing absolute rotary motion and position […]

Hitachi & Hitachi Astemo Researchers Lauded for Inverter Development

June 13, 2022 admin 0

Researchers and engineers with Hitachi and Hitachi Astemo were honored recently for their development of a compact high-power density inverter for electric vehicles and plug-in hybrid vehicles. Now the companies plan to expand the use […]

Halbach Magnet Array Key to In-Wheel Drive by Hitachi & Hitachi Astemo

June 7, 2022 admin 0

By placing the permanent magnets in a Halbach array and using flat coils, Hitachi and Hitachi Astemo have developed a powerful yet lightweight direct-drive system for electric vehicles that combines the motor, inverter and brake […]

CWIEME Berlin 2022 Restarts with New Trade Show Elements

May 24, 2022 admin 0

Hyve, the organiser of the global CWIEME events, among world’s largest event series dedicated to coil winding, transformers, electric motors, generators, and e-mobility, has successfully restarted CWIEME Berlin 2022. From 10-12 May 2022, Messe Berlin became a location for technical engineers and procurement professionals to connect with manufacturers and shape the future of coil winding, electric motors, and transformer manufacturing. […]