Strong magnets are usually constructed by NdFeB, normal absorbers are made up of ordinary ferrite material. Rare earth NdFeB magnets are also called: strong magnets, electroplated magnets, magnets, powerful magnets, etc. Strong magnet is a kind of rare metal which is unique in China and mixed with some other metal materials to make a synthetic sintering, because it is very strong magnetism so it is called magnetic king among magnet types.
The characteristics of strong magnets are strong magnetic force, small size, light weight, high power, long life, etc. They are widely used in machinery, electronics, aviation, medical, food, chemical and other fields, such as electromagnets, electromagnetic motors, electromagnetic suction cups, electromagnetic centrifuges, magnetic separators, MRI, etc. It is important to note that safety should be observed when using powerful magnets to avoid hazards to people, equipment and the environment.
Strong magnet performance: same-sex Y10 Y20 Y25 opposite-sex Y30; opposite-sex is better than same-sex magnetism, hardness is stronger; opposite-sex can also be strengthened Y30BH; so because of the difference in material and structure, and the role between the two is not the same.
Strong magnet characteristics: the strongest magnetic force, high performance, can be plated, (the most commonly used only galvanized magnets ZN, nickel plated magnets NI; also some special requirements, such as gold plating, silver plating, plating colorful, etc., we Yutong magnetic solenoid manufacturers can be customized according to demand) fast shipping, convenient transportation, a wide range of uses is now the most common in the market a magnet; mainly used for printing and packaging, electronics, electrical appliances, mining equipment, motors, etc. fields;
Ferrite: Its main raw material is ferric oxide. It is made by molding and firing, hard texture, brittle material, due to the ferrite magnets have good temperature resistance, low price, moderate performance, is also widely used in the market for permanent magnets. Features: low price, high temperature resistance, not easy to oxidize, poor magnetic force, transportation troubles, slow product shipment;