High Power Neodymium Arc Segment Magnets Smooth Surface Treatment

NdFeB Permanent Magnet

Product Name: Wind generator magnet, Cylinder Neodymium Magnets, NdFeB Rare Earth Magnets, Disc NdFeB Magnets, Block/Rectangular sintered neodymium magnets,Special shaped neodymium magnet

NdFeB Permanent Magnet details:

NdFeB Permanent Magnet production process:

Neodymium magnets are actually composed of neodymium, iron and boron (they are also referred to as NIB or NdFeB magnets). The powdered mixture is pressed under great pressure into molds. The material is then sintered (heated under a vacuum), cooled, and then ground or sliced into the desired shape. Coatings are then applied if required. Finally, the blank magnets are magnetized by exposing them to a very powerful magnetic field in excess of 30 KOe.

NdFeB application range:

Electroacoustic field: speakers, receivers, microphones, alarms, stage sounds, car audio, etc.

Electronic appliances: permanent magnet mechanism vacuum circuit breaker, magnetic holding relay, electric meter, water meter, sound meter, reed switch, sensor, etc.

Motor field: VCM, CD/DVD-ROM, generator, motor, servo motor, micro motor, motor, vibration motor, etc.

Mechanical equipment: magnetic separation, magnetic separator, magnetic crane, magnetic machinery, etc.

Healthcare: Nuclear magnetic resonance instruments, medical devices, magnetic health products, etc.

Other industries: magnetized wax protectors, pipe cleaners, magnetic fixtures, automatic mahjong machines, magnetic locks, door and window magnets, luggage magnets, leather bags, magnetized fuel savers. Magnetic toys, magnetic tools, magnetic craft gift packaging, etc.

Physical properties

     Yuyao Hongwei Magnetic Technology Co., Ltd.is located in Yuyao City, Zhejiang .Set up in 1995,it specializes in manufacturing NdFeB magnet,in eight years, through efforts by all members of our company,by renewing our developed equipment,completing manufacture technology and improve our products’ quality and capacities,pur annual turn-out reaches 300 tons,The company has passed the ISO9001 quality control system authentication.there are N35-N50, N33H-N48H, N33SH-N45SH, N27UH-N42UH, N27EH-N38EH series,and specifications form outside diameters Φ1.5-Φ180,inner diameters Φ1-Φ95,diamond 150×150×100,and we also process all kinds of products such as tilet,rapexia,diamond, ringy, sphericity and abnormity according to customer’s request. With advanced and completed process capacity,we can satisfy customer’s needs,products have been exported to America,Canada,Italy ,Singapore,Japan,Taiwan,Hongkong etc.and was recognized by customers,According to market’s needs,we have set up magnetic loop workshop,annual output reaches 3 million sets,and can design according to customer’s request.

     We also provide permanent magnetic ferrite lump and plastic magnetic slice to satisfy customers.We believe that quality,service credit standing are the premise of cooperation to friends both from home and abroad.