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Newland bulk ferrite magnet manufacturers on-sale for speakers

Newland bulk ferrite magnet manufacturers on-sale for speakers

Newland bulk ferrite magnet manufacturers on-sale for speakers

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
Get Latest Price
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Quantity Needed:
Pieces
E-mail:
Product Information of Newland bulk ferrite magnet manufacturers on-sale for speakers
Enterprise Strength
  • Meeting customers' needs is Newland's duty. The comprehensive service system is established to provide customers with personalized services and to improve their satisfaction.
Company Advantages
1. Manufactured using premium quality materials and sophisticated technology, Newland ferrite magnet manufacturers stands for the excellent craftsmanship in the industry.
2. This product resists wrinkling and doesn’t shrink, even after multiple times of machine washing. And it is not prone to pill.
3. The product is characterized by health benefits because its fabric is hypoallergenic and does not support the growth of bacteria and other microorganisms.
4. Newland Magnet Industry Co., Ltd. use standard export pallets to pack our sintered magnet .
5. Newland Magnet Industry Co., Ltd. offers affordable premium prices for sintered magnet as well as excellent service experience.
AlNiCo Magnet - Sintered & Cast AlNiCo

Though it names AlNiCo, it is not an alloy containing Aluminum (Al), Nickel (Ni), Cobalt (Co). It also contains Cobalt, Nickel, and Aluminum with the addition of Iron, Copper, and sometimes Titanium that help make them become stronger permanent magnets. Max Working Temperature of AlNiCo ranges from 450°C to 550°C.There are two kinds of AlNiCo, Sintered AlNiCo and Cast AlNiCo. Cast magnets may be manufactured in complex shapes and the mould charge (sand mould) is cheap. But due to the sand mould edges, cast alnico has darkened edges with a slightly rough texture. To get smooth surface, grounding is needed. Sintered AlNiCo offer slightly lower magnetic properties but better mechanical characteristics. Most AlNiCo magnet grades are anisotropic (they can only be magnetized in a single axis /direction – they are the more powerful magnet grades of AlNiCo. The others are isotropic (they can be magnetized in any direction or directions) – they are weaker but offer more design and performance flexibility.

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Processing Flow

*Customized designs are available.   *Max working temperature can be as high as 550°C.
*Disadvantage: Br and BH (max) are not as high as rare earth magnet.
*Advantage: High energies and relatively low coercivity; High magnetic flux density; low mould   charge; stable temperature properties; easy to shape.


*Application:
Electronic ignition systems   Watt hour meters   Medical instruments   Guitar pickups   Industrial motors   Hand tools   Vending machines   Automatic control appliance
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Magnetic and Physical Properties of Cast Alnico Magnet
Grades

Equivalent MMPA

Class 

RemanenceCoercive ForceMaximum Energy ProductDensityReversible Temp. CoefficientReversible Temp. CoefficientCurie Temp.Temp. CoefficientRemark
Br Hcb(BH)maxg/cm3α(Br)α(Hcj)TCTW
mTGsKA/mOeKJ/m3MGOe%/℃%/℃
LN10ALNICO 3600600040500101.26.9-0.03-0.02810450Isotropy
LNG13ALNICO 270070004860012.81.67.2-0.03+0.02810450
LNGT18ALNICO 8 58058001001250182.27.3-0.025+0.02860550
LNG37ALNICO 512001200048600374.657.3-0.02+0.02850525Anisotropy
LNG40125012500486004057.3
LNG4412501250052650445.57.3
LNG52ALNICO 5DG13001300056700526.57.3
LNG60ALNICO5-713501350059740607.57.3
LNGT28ALNICO 610001000057.6720283.57.3-0.02+0.03850525
LNGT36JALNICO 8HC70070001401750364.57.3-0.025+0.02860550
LNGT38ALNICO 880080001101380384.757.3-0.025+0.02860550
LNGT40820820011013804057.3-0.025860550
LNGT60ALNICO 990090001101380607.57.3-0.025+0.02860550
LNGT7210501050011214007297.3 -0.025860550


Sintered AlNiCo Typical Magnetic Properties
GradeRemanenceCoercivity Intrinsic CoercivityMax. Energy Product  DensityWorkingRemark
Temp
BrHcbHcj(BH)maxTc
KGsTKOeKa/mKOeKa/mMGOeKj/m3g/cm3
FLN85.20.520.5400.54431.0-1.258-106.8760Isotropic
FLNG1270.70.5400.54431.5-1.7512-147810
FLNGT145.70.570.95760.98781.75-2.014-167.1850
FLNGT185.60.561.1881.13902.25-2.7518-227.2850
FLNG2810.51.050.58460.59473.5-4.1528-337.2850Anisotropic
FLNG34111.10.63500.64514.3-4.834-387.2890
FLNGT281010.7560.71573.5-3.828-307.2850
FKNGT317.80.781.31041.13903.9-4.531-367.2890
FLNG33J6.50.651.71351.881504.15-4.533-367.2850
FLNGT3880.81.551231.581264.75-5.338-427.2850
FLNGT428.80.881.51201.531225.3-6.042-487.25850

Company Features
1. Newland Magnet Industry Co., Ltd. has became the global market leader as a supplier of sintered magnet .
2. With Newland Magnet Industry Co., Ltd.'s strong strength in science and technology, it benefits for the development of ferrite magnets china .
3. Emphasized on ferrite magnet manufacturers , industrial magnets for sale is Newland Magnet Industry Co., Ltd. service concept. Contact us! Emphasized on ferrite powder manufacturers, alnico permanent magnets is Newland Magnet Industry Co., Ltd. service theory. Contact us!
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