Materials/Manufacturing

Tech Tips: Bakker Magnetics – Improving Energy Density of Permanent Magnets for e-Mobility Manufacturing

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. […]

Materials/Manufacturing

Adhesive from DELO Optimized for Bonding Magnets in Electric Motors

DELO has launched an adhesive with exceptionally high temperature stability that it developed primarily for the automotive industry and mechanical engineering applications. The company’s new Monopox HT2999 achieves strengths of 20 MPa at 180 °C which is four times greater than its […]