What was the first thing you did when you first started working in a magnet factory?

Maybe you think it's knowing the company's products?

No, the first thing to understand is what is a magnet? Why do you need magnets? Where and who will need magnets?

What is magnet?

A magnet is an object that can generate a magnetic field, a magnetic dipole that can attract ferromagnetic substances such as iron, nickel, cobalt and other metals. The magnetic pole is determined by hanging a magnet on a thin line, the magnetic pole pointing north is called the North Pole or N pole, and the magnetic pole pointing south is called the South Pole or S pole. Opposites attract and opposites repel. The South Pole and the North Pole attract, the South Pole and the South Pole repel, the North Pole and the North Pole repel.

Why the magnet be needed? 

The magnetic properties of the magnet can make the product better play its own advantages or make up for the role that ordinary materials cannot achieve.

For example, the simplest bag buckle, the magnet can make the use of the product does not need to specifically align the button, but through the magnetic adsorption alignment, but also gives customers one more reason to choose this product.

Maglev train to use a strong current through the electromagnet application principle is to use the magnetic repulsion force to achieve almost no friction to greatly improve the speed.

Which place and people will want magnet?

I will say: everywhere!

Electronics industry, machinery industry, medical industry, automotive industry, aerospace industry is common, but do you konw when you get up, you may be use something that is apply to magnets. When you go to the closet to get clothes, your closet door lock may use a magnet. When you take out the ingredients you need from the refrigerator, in fact, its door seal is also used to ensure that it is better adsorbed and closed, so that there is no need to use a lock.

So when I worked at the magnet company and really understand something about magnets, I want to say: magnets exist in many places in our lives, magnets make our lives more convenient.

Related magnet knowledge articles;

Which magnets need to be molded?

In what fields or products are magnets mainly used?