Its seems only a small piece black ring, and easily be ignored by people if you are not in the specially industry,which will employ them for the special function. like: tools industry, electrical motor industry, headset industry. whats is it ? In life, we named it magnet, and in industry we call it Ferrite magnet, some times also be called ring magnet.

When we are as young as still in school , we knew the magnet can produce  magnet field, and this magnet filed can be described by the iron powder around the magnet just like below photo displayed. After we learned the magnet knowledge, we know the magnet field can be measured by the flux. So the magnet expert began to using the magnet to do a lot of things. There are so many phenomenons in our life, we can feel there is a power behind the small magnet.

Maybe , you want to eliminate the iron contamination, so the easy way to make it out is to buy a magnet to capture the powder, then it can be extend into many areas, like potatoes, tomatoes, flours. of course, maybe just one magnet is not enough, we need to assemble the magnet to be a small tools which will be more efficiency.

Maybe , you are forgetful, so you can buy a small magnet to keep your stick notes hold on the refrigerator or wall at home.

Maybe, you can buy a magnet toy as child gift when they are play with himself.

Do you want to know more powerful function the magnet can produce ?

lets check the hospital at first. nowadays, the health care machine named medical magnetic resonance imaging system(MRI) are becoming more and more inportant as  the asistance of doctors. It can help to determine the inner disease of human body. And the MRI is compose of NdFeB magnets.

what else can you image for the using field of magnets?

A small piece of magnet like a segment can be used as the key component of the start motor, it can help the electrical energy change to the mechnical energy to start the engine of the car. So the small size magnet can be big funtion. In addition, there are almost 27 position need the magnet to help implement different funtions.

Want to know more detaisl of the magnet function ? pls contact our sales manager, you will get more info.

jason@qianglianmagnetic.com