MCE Magnet

Magnet market

Rare earth permanent magnet raw material prices in April 2026

Sintered neodymium iron boron and samarium cobalt permanent magnetic materials belong to rare earth permanent magnets. The prices of their main raw materials, praseodymium-neodymium, samarium and cobalt, fluctuate greatly.

Magnet market

Mianyang MCE will attend the CWIEME Berlin 2026

CWIEME Berlin 2026 will take place from 19 – 21 May 2026 at Messe Berlin, Berlin, Germany. Mianyang MCE Electronics Co., Ltd will attend the exhibition as an exhibitor. Our booth number is 32B41.

Tech of Magnet

How to Determine the Magnetic Flux Consistency of Permanent Magnets

Determining the “magnetic flux consistency” (also known as “flux uniformity” or “homogeneity”) of permanent magnets is a key indicator for assessing the performance and quality of a batch of magnets or a magnet array. It refers to whether the magnetic flux output between different permanent magnet units, or at different positions of the same magnet, is consistent.

Magnet market

How to import magnets from China in 2025

How to import magnets from China in 2025. In April 2025, Chinese government have created a new export control process for magnets containing rare earth materials.

Tech of Magnet

How to choose a magnet for a PM motor

Choosing the right magnet for a permanent magnet (PM) motor is critical for optimizing performance, efficiency, and cost.

Tech of Magnet

What is Coreless Motor

A coreless motor is a specialized type of DC electric motor that is designed to be more efficient and responsive than traditional iron-core motors. The key difference lies in the rotor (the rotating part of the motor), which in a coreless motor does not have an iron core. Instead, the rotor windings are typically wound in a self-supporting hollow cylindrical or basket-like structure.

Tech of Magnet

Do the magnetic field lines really exist?

Magnetic field lines are abstract concepts used to visualize the distribution and direction of magnetic fields, which are actually invisible.

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