Application
Magnet Application – Uses of Permanent Magnets
As the third generation of rare earth permanent magnets materials, neodymium magnets manufactured by China Rare Earth Magnet Limited own high ratio of performance and price, which have been widely used in all kinds of industries and applications like in energy, transportation, machinery, medical treatment, IT, home appliances and some other fields.
The main applied range of NdFeB magnets is listed as follows:
Electro-acoustic field: speaker, louderspeaker, receiver, earphone, microphone, alarm, stage audio, car audio, etc.
Electronic appliances:
vacuum circuit breaker, permanent magnetic actuator, magnetic latching relay, electricity meter, water meter, sound record device, dry reed pipe, sensors, etc.
Electrical machine / Motor field:
VCM, CDDVD, CD-ROM, generators, electric motor, servo motor, micro motor, motor, vibration motor, etc.
Machinery and equipment:
magnetic separation, magnetic separator, magnetizing economizer, magnetic crane, other kinds of magnetic machineries, etc.
Health care/ medical treatment:
nuclear magnetic resonance instrument, medical instruments / equipments, magnetic therapy, magnetic health care products, , etc.
Other industries:
magnetization paraffin, pipeline cleaner, magnetic fixture/holding device, magnetic clamping, Magnetic automatic mahjong machine, magnetic locks, magnetic products for doors and windows, magnetic stationery, bags, leather goods, magnetic toys, magnetic instruments, magnetic tools, craft gift products, packaging, etc.
According to the survey analysis, Motors, Audio Equipment and Consumer Electronics are the three main applications of strong neodymium magnet among them, the proportion of NdFeB super magnetic material used in the electric bicycle motors, industrial permanent magnet motors, car motors and other electrical products is more than 40% of total applications, microphones and sound amplification equipments accounted for 30%; mobile phone, MP3, CD, DVD, Walkman headphones, and other consumer electronics applications accounted for 10%. In addition, household electrical appliances accounting for 8%, photocopiers and other office equipments accounted for 5% and the applications in other areas accounted for 7%.
As the third generation of rare earth permanent magnets materials, neodymium magnets manufactured by China Rare Earth Magnet Limited own high ratio of performance and price, which have been widely used in all kinds of industries and applications like in energy, transportation, machinery, medical treatment, IT, home appliances and some other fields.
The main applied range of NdFeB magnets is listed as follows:
Electro-acoustic field: speaker, louderspeaker, receiver, earphone, microphone, alarm, stage audio, car audio, etc.
Electronic appliances:
vacuum circuit breaker, permanent magnetic actuator, magnetic latching relay, electricity meter, water meter, sound record device, dry reed pipe, sensors, etc.
Electrical machine / Motor field:
VCM, CDDVD, CD-ROM, generators, electric motor, servo motor, micro motor, motor, vibration motor, etc.
Machinery and equipment:
magnetic separation, magnetic separator, magnetizing economizer, magnetic crane, other kinds of magnetic machineries, etc.
Health care/ medical treatment:
nuclear magnetic resonance instrument, medical instruments / equipments, magnetic therapy, magnetic health care products, , etc.
Other industries:
magnetization paraffin, pipeline cleaner, magnetic fixture/holding device, magnetic clamping, Magnetic automatic mahjong machine, magnetic locks, magnetic products for doors and windows, magnetic stationery, bags, leather goods, magnetic toys, magnetic instruments, magnetic tools, craft gift products, packaging, etc.
According to the survey analysis, Motors, Audio Equipment and Consumer Electronics are the three main applications of strong neodymium magnet among them, the proportion of NdFeB super magnetic material used in the electric bicycle motors, industrial permanent magnet motors, car motors and other electrical products is more than 40% of total applications, microphones and sound amplification equipments accounted for 30%; mobile phone, MP3, CD, DVD, Walkman headphones, and other consumer electronics applications accounted for 10%. In addition, household electrical appliances accounting for 8%, photocopiers and other office equipments accounted for 5% and the applications in other areas accounted for 7%.
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Industrial Magnets are widely used in different field of industrial world. They are characterized in big size and strong magnetic force. Industrial magnets commonly have different shapes, such as rectangle, disc, ring, arc etc. Our industrial magnets enjoy goods popularity due to the excellent quality and reasonable price....
Most of motor magnets are made of Neodymium material due to the its strong magnetic force. Besides, SmCo and Alnico are also often used in motor magnet because of their goods performance in high temperature. There are several coating for motor magnets, such as NiCuNi, Zn, Epoxy etc, which make the magnets more oxidant-resistant....
Speaker magnets are used in different speakers. We can make speaker magnets into different sizes with different materials to fit to different applications. To protect speaker magnets from oxidating and corroding, we usually plate them with coatings like NiCuNi, Zn, epoxy etc. Our speaker magnets become more and more popular both at home and abroad....
Medical magnets are widely used in the medical devices or magnetic therapy. The scientific research has found that using magnetic therapy has an effect of health care and treatment. With a magnetic field applied to the related acupuncture point of human body, it can alleviate pain somewhat, such as strain of lumbar muscles, tension headaches, arthritis and so on....
Magnetic Toys consist of various shapes and sizes of magnets. According to the user’s imagination, these magnets can be combined into a variety of different items. This is a very good training of thinking and practical ability. The safety is always the first. We must be careful in the play!...
Is magnetic jewelry harmful? My friend heard that wearing magnetic necklace, magnetic bracelet is good for health, is that right? Of course, we can wear jewelry magnets, no problem. Magnetic jewelry can promote blood circulation through its external magnetic field, enhance metabolism, improve the body's immunity, regulate endocrine system function so as to achieve balance....
Chinese people used magnets for therapy in ancient times. Ferrite magnets are used for sticking point to treat high blood pressure & arthritis in the early 1960s, and later appeared neodymium magnetic machines and clothing, hats, shoes, pants, pads, supports, magnetoelectric method, magnetic needle therapy etc....
China Rare Earth Magnet Limited supply educational magnets for physics teaching. The permanent magnet material can be ferrite, alnico or small neodymium magnets....
China Rare Earth Magnet Limited supply fridge magnets. Materials are flexible permanent magnets, neodymium, ferrite, pot or hook assembly. Custom fridge magnets are used for ornament or memo....
High temperature magnet includes alnico magnet, SmCo magnet, neodymium magnet. The Maximum working temperature of alnico is 550ºC, SmCo magnet is 350ºC, neodymium magnet is 230ºC....
Magnets & magnetic assembly are widely used in our daily life: speaker, generators, compass, refrigerator door gasket, door suction, maglev trains, induction cooker, needle, phone, mobile phone, magnetic jewelry, magnetic toys...
Acoustic field:speaker, microphone, audio, alarm etc. Electronic field: permanent magnetic actuator, watt-hour meter, sensor etc. Motors: VCM, CDDVD－ROM, generator, servo motor, electric motor, vibration motor etc. Machinery: magnetic separation, magnetic separator, magnetic crane, permanent magnetic lifter etc. ...
