Industry Information

Update May 12, 2023

NdFeB magnets range of applications as follows

Acoustic field: the speaker, receiver, microphone, alarm, stage audio, car audio. Electronic appliances: permanent magnetic actuator vacuum circuit breakers, magnetic relays, meter, water meter,...

Update May 11, 2023

New discovery: permanent magnets help optimize the geometry of future fusion reactors

According to foreign media reports, recently, Michael Zarnstorff of the Max Planck Plasma Physics Research Center in New Jersey is helping his son complete a scientific exhibition project (he wants...

Update May 10, 2023

What is a rare earth permanent magnet material

【China Aluminum Industry Net】Rare-earth permanent magnet material is an alloy composed of a rare earth metal and a transition metal (such as cobalt, iron, etc.), which is pressed and sintered by a...

Update May 10, 2023

The important role of ferrite ring in the design of EMI filter

Electromagnetic Interference Suppression Ferrite magnetic rings, magnetic beads, etc. are favored by designers because of their ease of use and low cost. Its main advantages are as follows: 1) It is...

Update May 09, 2023

How to choose a magnet?

1. What material, performance? 2. Dimensions and Tolerances? 3. Do you want to magnetize? How do you want to magnetize, axial? Radial? 4. The maximum temperature of the magnet working environment? 5....

Update May 09, 2023

Why brushless motor does not use ferrite

How Brushless Motors Work Brushless DC motor operating principle diagram, the winding is a three-phase star connection method, 120 degree uniform, three-phase half-bridge drive mode, the rotor is a...

Update May 08, 2023

How to safely handle and store magnets?

How to do magnetic isolation? Yubang believes that only the materials that can be adsorbed on the magnet can play the role of blocking the magnetic field, and the thicker the material, the better the...

Update May 07, 2023

Application of rare earth permanent magnets

The emergence and application of permanent magnet materials has a long history. Our Warring States Period (475 BC to 221 BC) people use natural magnetic iron ore mine polished into a desired shape to...

Update May 05, 2023

Electromagnets and Permanent Magnets

When the core is inserted inside the energized solenoid, the core is magnetized by the magnetic field of the energized solenoid. The magnetized core also becomes a magnet, so that the magnetic...