Knowledge

Magnetic field lines of a magnet

What do the magnetic lines of force of a magnet look like? And how do they change with respect to the surroundings? Below are some...

How to demagnetize a magnet

Magnets are very useful in many fields, many places in daily life, … but sometimes they cause trouble because of it. There are the following...

Rare earth magnets and copper tubes

Rare earth magnets act on copper tubes and copper plates....

Separating rare earth magnet blocks

Tool for separating rare earth magnet blocks...

How to extend the life of neodymium magnets

  Here we will introduce ways to extend the life of rare earth magnets. 1. Store with non-magnetic materials Choose a non-magnetic material such as...

Safety notes when using Neodymium magnets

Neodymium magnets are the strongest type of magnets available. When using neodymium (rare earth) magnets, care must be taken to avoid personal injury or damage...

How to determine the polarity of NdFeB magnet

There are several simple methods that can be used to identify the poles of a neodymium magnet. 1. The easiest way is to use another...

How long does a Neodymium magnet last?

HOW LONG IS THE LIFE OF A NEODYMIUM MAGNET? A neodymium magnet is called a permanent magnet, can it be used forever? Here, we will...

Comparison of permanent magnet types

1.Types of permanent magnets 2. Comparison of permanent magnet types Magnet material Price level Magnetic force Temperature and magnetic force characteristics Operating environment Anti-corrosion Mechanical...

Types of magnets

MAGNET MATERIALS 1. Neodymium magnet It is the strongest of all magnets. Its maximum magnetic force can reach 1.6 T. Just by adsorbing a 1...