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bulk sintered ferrite ODM cell Newland

bulk sintered ferrite ODM cell Newland

bulk sintered ferrite ODM cell Newland
  • bulk sintered ferrite ODM cell Newland
  • bulk sintered ferrite ODM cell Newland
  • bulk sintered ferrite ODM cell Newland
  • bulk sintered ferrite ODM cell Newland
  • bulk sintered ferrite ODM cell Newland
  • bulk sintered ferrite ODM cell Newland
  • bulk sintered ferrite ODM cell Newland
  • bulk sintered ferrite ODM cell Newland

bulk sintered ferrite ODM cell Newland

Trade Terms
EXW, FOB Ningbo, Door to door
Payment Terms
T/T
Delivery Time
7-20 working days for making sample, 20 to 50 working days for production it depends on the mass quantities
Packing
Standard Export Cartons
Shipping
By sea, By air or By express delivery (DHL/UPS/FEDEX)
MOQ
10PCS
Place of Origin
Ningbo City, Zhejiang Province, China
Certificate
IATF16949, ISO9001:2015
Price
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Pieces
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Product Details
With the pursuit of perfection, Newland exerts ourselves for well-organized production and high-quality industrial manet.Closely following the market trend, Newland uses advanced production equipment and manufacturing technology to produce industrial manet. The product receives favors from the majority of customers for the high quality and favorable price.
Application Scope
With wide application, industrial manet can be used in the following aspects.Newland has many years of industrial experience and great production capability. We are able to provide customers with quality and efficient one-stop solutions according to different needs of customers.
Company Advantages
1. Any color and any size are available for sintered magnet .
2. Featuring sintered ferrite , sintered magnet is suitable for ferrite powder manufacturers.
3. The service of Newland is so professional that attracts many customers.
Magnet Powder

Newland magnetic powders are based upon Nd-Fe-B alloy compositions that are quickly solidified from their molten state at high cooling rates. This rapid solidification results in a material that has a precise grain structure. Due to the small grain size, these materials are magnetically isotropic. Unlike the very fine, anisotropic powders that are used to manufacture sintered NdFeB magnets, Newland’s powder is stable against oxidation-forced demagnetization. This makes Newland powders easily ready for making bonded permanent magnets.



Processing Flow

1.Jet Casting. Firstly, to melt Neodymium-iron-boron ingot, then jet the metal under high pressure onto the surface of a revolving metal wheel that the wheel is kept at cool temperature while the molten metal is cooled. During the process the material solidifies into a small metal ribbon about 35 µm (micrometers) thick and 1-3 mm wide. By controlling variables such as the flow rate of the metal, the wheels rotating speed, the cooling rate; we can achieve optimum magnetic properties. The gathered ribbon is milled into a platelet and there a heat treatment is carried out to achieve desired magnetic properties.


2.Spinning-cup atomization, much like a centrifuge. Molten metal is ejected into the surface of a rapidly spinning cup and when leaving the rim of the spinning cup, it forms droplets that will form into very small spheres during spinning and solidification. Finally, the powders are collected and heat-treated to achieve desired magnetic properties.



Product Application


Processing Flow

1.Making isotropic bonded NdFeB magnets, which are manufactured by mixing NdFeB powder with polymer binder and then pressing (compression to form the required shape).


2.The automobile industry: DC brush-type motors. Multi-pole stepper and spindle motor applications.  


3.Magnetic paints, magnetic printable substrates, magnetic films, medical diagnostics and therapeutics, video tape, copy toners, fingerprinting, sensors, fuel injectors, permanent magnets, nano level fluid sealing, electric toys and magnetic curing products, etc.



Melt-spun NdFeB Permanent magnetic powder
GradesRemanence BrCoercivity Intrinsic CoercivityMax. Energy  Curie  DensityWorking temperature(max)
Product
HcbHcj(BH)max
KGSTKOeKA/mKOeKA/mMGOeKJ/m3G/cm3

7.4~8.00.74~0.805.5-6.2440-49613.0-17.01035-136010.0-12.080-963107.6120
  ZRK-B7.4-8.30.74-0.834.0-6.5320-5207.0-10.0560-8008.0-13.564-1083907.64120
  ZRK-C 7.4-8.10.74-0.815.5-6.3440-50413.0-17.01035-136010.0-12.080-964707.64150
  ZRK-D7.4-8.30.74-0.835.5-6.5440-5208.0-10.0640-80011.5-13.592-1084707.64150
  ZRK-ES8.5-11.00.85-1.102.4-3.5192-2803.0-5.0240-4007.0-9.556-764007.4100
NOTE: (1)The Standard particle size of melt-spun NdFeB Permanent magnetic powder:
>300m(60 mu)      <1% ;   >150m(100 mu)     20-40%
>75m(200 mu)      50-70%;  <75m(200 mu)      <10%
(2) We can manufacture it according to other sizes and magnetic properties required by clients.

Company Features
1. With a global coverage of sintered magnet , Newland Magnet Industry Co., Ltd. owns a sophisticated global sales network.
2. Newland Magnet Industry Co., Ltd. sticks to the excellent material selection, advanced production technology application and strict environmental standards.
3. Customer satisfaction is the business objective of Newland Magnet Industry Co., Ltd.. We aim to make our portfolio 'trusted, quality, leadership brands'. We are working to achieve success by providing high-quality goods and services that are consistent from the beginning till the end.
Favorable rate
100%
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