Views: 5 Author: Site Editor Publish Time: 2020-09-16 Origin: Site
Application in transportation:
The train manufactured by the principle of same sex repulsion is called maglev train; modern luxury cars need 15-70 permanent magnet devices, such as: windshield wiper motor, oil pump motor, window motor, door lock motor, defogging motor, Automatic steam controller, starter motor, etc.
Application in magnetic separation technology:
The technique of separating ferromagnetic materials from non-ferromagnetic materials using magnetic methods is called magnetic separation technology. Magnetic separation technology has been widely used in mineral processing, coal preparation, raw material processing, water processing, garbage processing, and in the medical, chemical and food industries.
Application in magnetization technology:
Use the magnetic field to magnetize the substance to change the bonding state and properties of the magnetized substance; or change the atomic and electronic state to promote the chemical reaction of the substance and the combustion of fuel; or change the crystalline form or freezing point of the substance. This technique is called Magnetization technology. Magnetizers, fuel economizers in automobiles, oil wax protectors in oil exploration, etc.
Applications in magnetic therapy and fitness equipment:
Such as magnetic therapy water cups, magnetic balls, magnetic therapy machines, magnetic therapy shoes, magnetic therapy caps, magnetic therapy bracelets, necklaces, etc., as well as medical equipment that has developed rapidly in recent years. The amount of each MRI device is 3 ——4 tons. Just imagine how much Permanent ferrite magnet should be used if each hospital in China is equipped with an MRI!
Corporate Performance SurgeZhenghai Magnetic Materials (300224.SZ): Q3 revenue reached ¥1.916 billion (+50.76% YoY), net profit ¥115 million (+189.72% YoY). Cumulative net profit for Jan-Sep was ¥228 million (+20.46% YoY).Primary Driver: Sales of high-performance NdFeB magnets of high-performance Nd
Export DynamicsSeptember Volume: 5,774 tons, down 6.1% month-on-month (from 6,146 tons in August), ending three consecutive months of growth, but still up 17.5% year-on-year.Jan-Sep Cumulative: 39,817 tons, a 7.5% decrease compared to 2024.Destination DivergenceUS: Shipments plummeted 28.7% MoM due
On September 23, 2025, Chinese customs data revealed that exports of rare earth magnets to the EU surged to 2,582 tons in August, up 21% month-on-month—4.4 times the volume exported to the U.S. (590 tons), highlighting the EU’s deep reliance on Chinese supply chains1. Simultaneously, Europe is accel
China's Ministry of Commerce (MOFCOM), on September 16, 2025, provided official clarifications regarding frequently asked questions on dual-use items related to rare earths. It explicitly stated that deeply processed products such as motor rotors and stator components are generally not subject to th
EU Passes Critical Raw Materials Act Mandating Recycled Magnets in Wind Turbines and EVsOn October 7, 2024, the European Parliament approved amendments to the Critical Raw Materials Act (CRMA), requiring a minimum 25% recycled magnet content in EU wind turbines and electric vehicle motors by 2030. T
∗InSeptember2024,theU.S.DepartmentofEnergy(DOE)launchedthe"Closed−LoopCriticalMaterialRecyclingProgram,"awarding38 million to six tech companies to develop breakthrough technologies for efficient extraction of NdFeB magnets from e-waste and motors. Notably, Noveon Magnetics' patented Hydrogen Proces
As global industries accelerate efforts to achieve carbon neutrality, demand for high-efficiency motors has surged exponentially. A recent International Energy Agency (IEA) report reveals that motor systems account for 63% of industrial electricity consumption worldwide, making their efficiency crit
China Rare Earth Group has announced a 10% price increase for neodymium-iron-boron (NdFeB) magnets starting October 2024, citing tight supply of rare earth materials (e.g., praseodymium, neodymium) and rising global demand. The adjustment will directly impact industries such as electric motors, wind
In August 2024, China Rare Earth Group announced the discovery of a super-large heavy rare earth deposit in Ganzhou, Jiangxi Province, with estimated reserves exceeding 500,000 tons of rare earth oxide (REO) equivalent. Critical elements for permanent magnets—such as neodymium (Nd), praseodymium (Pr
A square countersunk magnet is a type of magnet with one or more countersunk holes on its surface, designed for secure attachment using screws. It combines strong magnetic properties with easy installation, making it ideal for applications requiring both high magnetic force and mechanical fixing.Bas
