Magnetic rods can indeed be used to remove metal impurities from water, especially ferromagnetic particles. Below is information on their working principles and applications:
Working Principles
Magnetic rods remove ferromagnetic particles from water through a powerful magnetic field....
Magnetic rods are common cleaning tools, typically used to attract metal impurities such as iron filings and dust. They are widely used in industrial and home settings. Here are the methods for cleaning a magnetic rod:
Preparations Before Cleaning
1. **Power Off or Isolate**: If the m...
The Impact of China’s Rare Earth Export Controls on the European Automotive Industry
1.Supply Chain Disruption Risks
Since April 2025, when China implemented export controls on certain medium and heavy rare earths (such as dysprosium, terbium, and samarium) and related magnets, the rare earth...
Rod magnets, the "long-distance runners" in the magnetic world, have become indispensable components in various industries and applications, from speakers, sensors, motors to magnetic therapy equipment, with their clear magnetic field direction, good axial action distance, excellent stability and ec...
To select an appropriate fluid iron remover for chemical raw material conveying pipelines, it is necessary to consider a variety of factors, including the physical properties, chemical properties, flow rate and pressure of the raw materials, as well as the material and structural design of the iron...
In the production of new energy materials, the strong magnetic iron-removal rods demonstrate excellent performance in adsorbing fine iron filings, which is mainly reflected in the following aspects:
1. High Magnetic Field Strength
Strong magnetic iron-removal rods are typically made from...
In new energy vehicles, NdFeB permanent magnets are usually installed on the rotor of a permanent magnet synchronous motor (PMSM). When current passes through the stator winding to generate a rotating magnetic field, the permanent magnet's inherent magnetic field interacts with it, generating torque...
At the heavy steel plate lifting site, the crane moves slowly, but there are no steel cables or hooks below - only an inconspicuous metal plate adsorbing several tons of steel, hanging steadily in the air. Behind this is the power of the magnetic lifter, which uses the "invisible hand" of the magnet...
In a food processing plant that pursues deliciousness and health, you may not think of "magnets" at the first time. However, these invisible magnetic field forces are indispensable key players in ensuring the safety of our dining tables and improving production efficiency. They are unknown,...
As the wave of prefabrication sweeps the world, the "excessive strength and insufficient toughness" of precast concrete (PC) components has always been a pain point in the industry. The emergence of carbon fiber, the "black magician", is making beams, plates and columns evolve from "fragile sharks"...
In the world of precast concrete components, lifting anchors are the lifeline connecting the components to the lifting equipment. A single incorrect installation can cause components to slip, damage equipment, or even result in fatalities. Safely installing lifting anchors is no small matter; it's a...
With the rapid development of prefabricated construction, precast concrete magnets have become the "invisible heroes" of modern construction sites. These seemingly simple magnetic devices are actually key tools for ensuring precise formwork positioning and improving construction efficiency. However,...