Powerful Arc Segment Neodymium NdFeB Magnet For Elevator Motor
Ndfeb is divided into sintered NdFeb and bonded NdFeb. Bonded NdFeb has magnetic and corrosion resistance in all directions;And sintered NdFeb is easy to corrosion, the surface needs coating, generally galvanized, nickel, environmental protection zinc, environmental protection nickel, nickel copper nickel, environmental protection nickel copper nickel and so on.The sintered NdFeb is generally divided into axial and radial magnetization, according to the required working face.
Grades of Neodymium Magnet
Neodymium( NdFeB )magnets are the type of rare earth magnet commercially available and are manufactured in a wide range of shapes,sizes and grades. Neodymium magnets are all graded by the material they are made of. As a very general rule, the higher the grade (the number
following the 'N'), the stronger the magnet. The highest grade of neodymium magnet currently available is N52. Any letter
following the grade refers to the temperature rating of the magnet. If there are no letters following the grade, then the magnet
is standard temperature neodymium. The temperature ratings are standard (no designation) - M - H - SH - UH - EH.
Platings/Coatings
Neodymium magnets are a composition of mostly Neodymium, Iron and Boron. If left exposed to the elements, the iron in the magnet
will rust. To protect the magnet from corrosion and to strengthen the brittle magnet material, it is usually preferable for the
magnet to be coated. There are a variety of options for coatings, but nickel is the most common and usually preferred. Our nickel
plated magnets are actually triple plated with layers of nickel, copper, and nickel again. This triple coating makes our magnets
much more durable than the more common single nickel plated magnets. Some other options for coating are zinc, tin, copper, epoxy,
silver and gold. Our gold plated magnets are actually quadruple plated with nickel, copper, nickel and a top coating of gold.
Application
1.Life consumption: clothing, bag, leather case, cup, glove, jewelry, pillow, fish tank, photo frame, watch;
2.Electronic product: keyboard, display, smart bracelet, computer, mobile phone, sensor, GPS locator,Bluetooth, camera, audio, LED;
3.Home-based: Lock, table, chair, cupboard, bed, curtain, window, knife, lighting, hook, ceiling;
4.Mechanical equipment & automation: motor, unmanned aerial vehicles, elevators, security monitoring, dishwashers, magnetic cranes, magnetic filter.
Common direction of magnetization
1> Disc, cylinder and Ring shape magnet can be magnetized Axially or Diametrically.
2> Rectangle shape magnets can be magnetized through Thickness, Length or Width.
3> Arc shape magnets can be magnetized Diametrically, through Width or Thickness.
FAQ
Q:Are you manufactory or trade company.
A:We are both factory and trade company, we have lots of Cooperation factory with different quality and prices, just tell us your need, there is always a product suitable for you.
Q:Where do you located:
A:JYC technology Co.,Ltd. located at Wuxi City, Jiangsu Province, 1 hour by fast rail way to Shanghai City.
Q:Production time:
A:Normally,We'll have regular items in stock, customized products will take 7-14 work days.
Q:Payment term:
A:TT, credit card, L/C, Western Union, Paypal and so on, we accept all kinds of payment.
Q:What's your work time:
A:Normally, our work time is 9:00 AM to 17:00 PM Beijing time, but if you have emergency, Please contact us freely at any time. Our salesman will sulove your problem as soon as possible.
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