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Ningbo LG Manufacturing Co., Ltd.
Ningbo LG Manufacturing Co., Ltd.  

Gold Index: 10211

You are here: home  > Motor Magnet  > Sintered Permanent Ferrite Motor Magnet

Sintered Permanent Ferrite Motor Magnet 

Price: 0.1~100.0 USD 
Payment Terms: T/T,L/C,D/A,D/P,WU 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: NingBoLG108
Production Capacity: 1200 tons yearly
Delivery Date: according to quantity
Shape: Trapezoid
Composite: Rare Earth Magnet
Composition: Neodymium Magnet
HS Code: 8505909090
Means of Transport: Ocean,Land,Air
Packing: Plywood
Application: Motor Magnet
Type: Permanent
Brand Name: LG
Grade: N45

Shapes: Disc, Cylinder, Rod, Block, Ring, Segment, Special Shape and more
Customized Size is available.
Item: Ferrite Magnet, Motor Ferrite Magnet

product name Arc Sintered Permanent Ferrite Motor Magnet



Strong Neodymium Pot Magnets with inner thread holes! Made from the strong Neodymium Iron Boron magnets, punching mild steel housing and plastic spacer that all are assemble to be a set of pot magnets and then they are magnetized to be magnetic before shipment, these pot magnets offer substantially more holding and gripping power than ferrite pot magnets. 


Strongest Permanent Magnet

Permanent Magnet mainly comprised of neodymium, iron and boron, is the third generation of the rare-earth permanent magnets, Sintered NdFeB is the strongest permanent magnets in the world up to date, It has excellent properties of high remanence, coercivity, and Max. Energy product.

Permanent Magnet grade

N35, N38, N40, N42, N45, N48, N50, N52(Max. Operational temperature: 80c)

N33SH, N35SH, N38SH, N40SH, N42SH(Max. Operational temperature: 150c)

N28UH, N30UH, N33UH, N35UH, N38UH(Max. Operational temperature: Up to 180c)

N28EH, N30EH, N33EH, N35EH(Max. Operational temperature: Up to 200c)

N30AH, N33AH, N35AH(Max. Operational temperature: Up to 230c)

NdFeB Magnetic Outsanding product:


1). High performance: N52, N48M, 48SH, 42UH, 38EH, 33AH

2). High working temperature: The AH series with 40 k Oe super-high coervice force can replace SmCo magnets successfully.

3). High consistency: The cpk of Br and Hcj are much higher than 1.67 the consisitency of surface magnetic field and magnetic flux can be controlled with +/-1%

4). High Anti-corrosion: The sale spray test and humid heat test of the high anti-corrosion coating could be more than 1000 hours

5). Low weight loss

PCT: 130c, humidity 100%, vapor pressure 2.7 bar. 20 days, average low weight loss less than 2 mg/cm2

NdFeB Magnetic applications:

Loudspeakers, motor assemblies, windmill, Home appliance, acousics, communication equipment, toy, car, servomotor, step motor, DC motor and linear motor, mircrophones

Pros: Very strong hold when contacting another magnet or plain iron, very difficult to pull away (easy to slide however).
Pretty strong hold between two of these even with a couple of mm in between.

Cons: Would like thicker (and more powerful) versions. Sure u can stack these together but sometimes it's not the same thing.

Other Thoughts: Good for attaching thick stacks of paper to refrigerators etc or pinching together papers or textiles.

Bottomline: This is the one if you need strong cost-effective magnets

You are welcome to enquiry on our Permanent Magnet.

TypeResidual lndurtion
Br(KGs)
Coereive Foree
bHe(KOe)
Intrinsic coereive
Force iGe(KOe)
Squareness
(Hk/iHe)
Max. Energy Product
(BH)max. (MGOe)
Max. Openating
Temp. (C)
Density
(g/cm)
N3511.7-12.310.7-12.0≥ 12≥ 0.8533-3680≥ 7.40
N3812.1-12.711.1-12.4≥ 12≥ 0.8536-3980≥ 7.40
N4012.5-13.211.5-12.8≥ 12≥ 0.8538-4180≥ 7.40
N4212.9-13.511.5-13.2≥ 12≥ 0.8540-4380≥ 7.40
N4513.3-13.911.5-13.6≥ 11≥ 0.8543-4680≥ 7.40
N4813.7-14.311.5-14.0≥ 11≥ 0.8546-4980≥ 7.40
N5014.1-14.911.5-14.0≥ 11≥ 0.8549-5180≥ 7.40
33M11.3-11.910.3-11.6≥ 14≥ 0.8531-33100≥ 7.40
35M11.7-12.310.7-12.0≥ 14≥ 0.8533-36100≥ 7.40
38M12.1-12.711.1-12.4≥ 14≥ 0.8536-39100≥ 7.40
40M12.5-13.211.5-12.8≥ 14≥ 0.8538-41100≥ 7.40
42M12.9-13.511.9-13.2≥ 14≥ 0.8540-43100≥ 7.40
45M13.3-13.912.3-13.6≥ 14≥ 0.8543-46100≥ 7.40
48M13.7-14.312.8-14.1≥ 14≥ 0.8546-49100≥ 7.40
30H10.9-11.59.9-11.2≥ 17≥ 0.8528-31120≥ 7.40
33H11.3-11.910.3-11.6≥ 17≥ 0.8531-34120≥ 7.40
35H11.7-12.310.7-12.0≥ 17≥ 0.8533-36120≥ 7.40
38H12.1-12.711.1-12.4≥ 17≥ 0.8536-39120≥ 7.40
40H12.5-13.211.5-12.8≥ 17≥ 0.8538-41120≥ 7.40
42H12.9-13.511.9-13.2≥ 17≥ 0.8540-43120≥ 7.40
45H13.3-13.912.5-13.8≥ 17≥ 0.8543-46120≥ 7.40
27SH10.5-11.19.5-10.8≥ 20≥ 0.8525-28150≥ 7.40
30SH10.9-11.59.9-11.2≥ 20≥ 0.8528-31150≥ 7.40
33SH11.3-11.910.3-11.6≥ 20≥ 0.8531-34150≥ 7.40
35SH11.7-12.310.7-12.0≥ 20≥ 0.8533-36150≥ 7.40
38SH12.1-12.711.1-12.4≥ 20≥ 0.8536-39150≥ 7.40
40SH12.5-13.211.5-12.8≥ 20≥ 0.8538-41150≥ 7.40
42SH12.9-13.511.9-13.2≥ 20≥ 0.8540-43150≥ 7.40
25UH10.1-10.79.1-10.4≥ 25≥ 0.8523-26180≥ 7.40
27UH10.5-11.19.5-10.8≥ 25≥ 0.8525-28180≥ 7.40
30UH10.9-11.59.9-11.2≥ 25≥ 0.8528-31180≥ 7.40
33UH11.3-11.910.3-11.6≥ 25≥ 0.8531-34180≥ 7.40
35UH11.7-12.310.7-12.0≥ 25≥ 0.8533-36180≥ 7.40
38UH12.1-12.911.1-12.6≥ 25≥ 0.8536-39180≥ 7.40
40UH12.5-13.311.5-13.0≥ 25≥ 0.8538-41180≥ 7.40
23EH9.7-10.38.7-10.0≥ 30≥ 0.8521-24200≥ 7.40
25EH10.1-10.79.1-10.4≥ 30≥ 0.8523-26200≥ 7.40
27EH10.5-11.19.5-10.8≥ 30≥ 0.8525-28200≥ 7.40
30EH10.9-11.59.9-11.2≥ 30≥ 0.8528-31200≥ 7.40
33EH11.3-11.910.3-11.6≥ 30≥ 0.8531-34200≥ 7.40
35EH11.7-12.310.7-12.0≥ 30≥ 0.8533-36200≥ 7.40
38EH12.1-12.911.1-12.6≥ 30≥ 0.8536-39200≥ 7.40
 


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 Ms. Flora. Han
sales manager
Tel: 86-574-88193097
Fax: 86-574-88193259
Mobile: 186 0661 5061
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Company Info

Ningbo LG Manufacturing Co., Ltd. [China (Mainland)]


Business Type:Manufacturer, Trading Company, Distributor/Wholesaler
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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