Year: 2023

Materials/Manufacturing

New White Paper from Arnold Magnetics: Magnetization Losses in Rare Earth Permanent Magnets

May 30, 2023 Editorial Staff Comments Off on New White Paper from Arnold Magnetics: Magnetization Losses in Rare Earth Permanent Magnets

This White Paper from Arnold Magnetics describes the magnetization losses that are possible in SmCo and NdFeB permanent magnet materials. Reversible losses are first discussed followed by irreversible losses, which can be caused by temperature, external fields or radiation. Losses over time by magnetic viscosity are also discussed. Finally, permanent losses caused by corrosion, hydrogen, high temperatures and radiation are considered.
[…]

Materials/Manufacturing

Queen’s University Spinout Ionic Technologies Exceeds Employment Expectations while Developing Permanent Magnet Recycling Plant

May 24, 2023 Editorial Staff Comments Off on Queen’s University Spinout Ionic Technologies Exceeds Employment Expectations while Developing Permanent Magnet Recycling Plant

A Belfast company that received a £1.72m grant from the UK Government to develop a permanent magnet recycling plant has recorded record growth in just under a year. Ionic Technologies, a spinout from Queen’s University, said its 2023 expansion plans have already surpassed all expectations in terms of job creation and business growth. […]

Electromagnetics

Marelli powers the new Maserati Gran Turismo Folgore: Three High-Performance e-motors for Maserati’s first full-electric Car 

May 23, 2023 Editorial Staff Comments Off on Marelli powers the new Maserati Gran Turismo Folgore: Three High-Performance e-motors for Maserati’s first full-electric Car 

Marelli recently contributed key technologies to Maserati’s first full-electric car in its iconic Gran Turismo line. The extreme performance of the vehicle, with a total installed power of 1200 HP, is ensured by one of […]

e-Power Technology

SKF and Wolong Expand Magnetic Bearing & Levitation Motors Businesses 

May 22, 2023 Editorial Staff Comments Off on SKF and Wolong Expand Magnetic Bearing & Levitation Motors Businesses 

SKF and Wolong Electric Group are expanding their lines of business in the growing market for magnetic bearings and high-speed levitation motors. SKF is opening a new plant in Morocco to ramp up production of its magnetic bearings and, jointly, the two companies are cooperating to apply the bearings to more high-speed motor and drive products.  […]

Magnetics/Assemblies

Kollmorgen Servo Motor for Washdown Applications & Wet Environments Features Advanced Magnetic Designs 

May 22, 2023 Editorial Staff Comments Off on Kollmorgen Servo Motor for Washdown Applications & Wet Environments Features Advanced Magnetic Designs 

Kollmorgen, a leader in high-performance motion control systems, has launched the AKMA servo motor built specifically for durability, cleanability and versatility. The motor employs a hardened anodized aluminum surface to offer machine designers a cost-effective […]

e-Power Technology

Toyota and Denso Pursue In-Road Wireless Charging by Electreon

May 18, 2023 Editorial Staff Comments Off on Toyota and Denso Pursue In-Road Wireless Charging by Electreon

Electreon, a specialist in embedded-roadway wireless inductive charging of electric vehicles, along with Toyota Motors and automotive component supplier Denso have agreed to jointly develop an advanced wireless charging system for the mainstream EV market. The Electreon technology is also the focus of several demonstration projects taking place on roadways in Europe and the USA. […]