How many kg can 20x5mm magnet absorb （pull force）?

How strong is the strong magnetic attraction force of 20x5mm NdFeB? 20*5mm magnet with N42 grade has a pulling force of about 6kg. The higher the grade, the higher the pulling force value. The 20*5mm ferrite of Y30BH is about 1.15 lbs/0.52 kg pulling force.... ...More>>

Why are neodymium magnets magnetic not as strong as they used to be?

Courage magnet manufacturers in China not only provide magnet sales, but also provide magnet FAQs. Today, they answer the questions of netizens: Why is the magnetism of magnets not as strong as before?... ...More>>

Are AlNiCo magnets strong magnet?

AlNiCo and ferrites are very magnetic. Weak, not strong magnetic, but the temperature resistance is quite good. This is also a law of magnets, magnetic force and temperature resistance are inversely proportional.... ...More>>