Generator NDFEB Magnet Segment

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Generator Magnet Segment:Grade in M,H,SH,EH series

Coating:Ni,Cu,Ni,Zn, Sn, Ag,

Work Temperature:as high as 200 Centigrade!

The sintered NdFeB magnet is a high properties permanent magnetic material, which is formed by metals Neodymium, iron, boron and some other rare earth elements.

Because of its best properties, reasonable price, the sintered NdFeB magnet are developed rapidly and found in wide applications such as communication, traffic, instrument, electro-acoustics, motors, magnetic therapy, magnetic machinery, magnetic separation, magnetization technology, etc.

Now our company produces high properties magnetic materials in various grades, such as N35-53, 35-50M, 30-48H, 30-42SH, 28-40UH-, 28-35EH with Br 11~14.9 Kgs and iHC 12~30 Koe.

Per your requirement, the sintered NdFeB magnet can be customized into many shapes, such as triangle/square/rectangle/block, trapezium, round/circle/ring/ball(sphere)/sphere/rod/stick/pot, bar, strip, tile/arc, cube, cylinder, cone, disc/disk, segment, etc or some irregular shapes. Our company can also optimize NdFeB magnet with consideration of its work environment(temperature, force, etc).

The NdFeB magnet surface can be treated and coated in many requested ways, such as coated with Zn,Ni,Sn,Ag,Au,epoxy resin or with Pb element eliminated etc.

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Q:What information can be obtained for ZC and ZFC of magnetic materials?
The ZFC/FC curve refers to the zero-field-cooling (zero field cold) and field-cooling (field cold) curves. Specifically, zero field cooling is in the absence of magnetic field cooling to a certain temperature, and then add the magnetic field, the temperature measurement of the temperature dependent magnetization curve; field cooling is in measuring the zero field cooling curve, then use the magnetic field while cooling while measuring the temperature dependent magnetization curve.In magnetic research, the ZFC and FC curves are very important and basic measurements to study the magnetic phase transition temperature and magnetic frustration.
Q:Where are magnetic fields applied in our daily life?
Soft magnetic materials, magnetic materials, magnetic recording materials in magnetic moment both metal material and ferrite material; and the rotating magnetic material and high-frequency soft magnetic materials is ferrite material, because the metal will produce large eddy current effect in high frequency and microwave frequency, resulting in metal magnetic material can not be used, and the resistivity of ferrite is very high, will effectively overcome this problem, widely used. The magnetic material is morphologically. It includes powder material, liquid material, block material, film material and so on.
Q:What are the types and characteristics of commonly used magnetic materials?
1, rubber magnet: product characteristics, soft magnet, can be processed into various shapes. By rubber and magnetic powder composition, the volume is thin, flaky, cheap2, ferrite: product characteristics, magnetic adsorption is not strong, widely used in horn sound. Cheap, Machinable is not high3, NdFeB: product characteristics, magnetic strength, processing can be relatively high. Wide range of uses, known as: magnetic king, permanent magnet
Q:What is soft magnetic material? What are its characteristics?
Different soft magnetic materials have different characteristics
Q:What are the magnetic materials?
1. see you how big in terms of classification, according to the performance: soft and hard magnetic2. material, rare earth, metal, powder, magnetic material
Q:A magnet (ferrite) placed at room temperature, with the passage of time the magnetic will reduce or disappear?
A magnetic magnet of a magnet that produces a magnetic field that attracts ferromagnetic substances such as iron, nickel, cobalt, and other metals. Hang the midpoint of the bar magnet with a fine wire and hold the magnet at restWhen it ends, it points to the earth, the South and the north, pointing to one end of the north, known as the north pole or the N pole, pointing toward the South as the guide pole or the S pole. If the earth is thought to be a large magnet, the earth's magnetic north pole is the south pole, and the North Pole the North pole. Between the magnet and the magnet, poles are repulsive, heteropolarity attraction. So, the compass and the Antarctic and Arctic repulsion, compass and compass and compass repulsion, which attract. The magnet classification magnet can be divided into "permanent magnet" and "non permanent magnet"". Permanent magnets can be natural products, also known as natural magnets. They can also be manufactured by hand (the strongest magnet is NdFeB magnets). A non permanent magnet, such as an electromagnet, that exhibits magnetism only under certain conditions. The classified magnets can be classified as "permanent magnets" and "non permanent magnets"". A permanent magnet can be a natural product, also known as a natural magnet, or artificial
Q:How can permanent magnets be magnetized?
The permanent magnet made of permanent magnetic material has no magnetic force. Compared with non permanent magnetic material, it has very large remanence,The material with great remanence is also called hard magnetic material, and the material with small residual magnetism is also called soft magnetic material,The hard magnetic material is processed into the required shape and placed in an extremely strong magnetic field formed by an electromagnet. This is called magnetization,By magnetizing it becomes a true permanent magnet.
Q:Can 45 steel be magnetized, is it permanent or soft?
Generally speaking, magnetization is a process in which the magnetic small molecules (called magnetic domains) are arranged in one direction under the applied magnetic field so as to exhibit magnetism in macroscopic view.Only ferromagnetic substances are magnetized. Of all the chemical elements, only three elements, iron, cobalt and nickel, belong to ferromagnetic substances, so all magnetic materials have at least one of these three elements.
Q:What is the concept of stray fields in magnetic materials?
I understand, probably can use the stray field as the surface magnetic flux density, due to surface defects produced in this way, demagnetizing field, there is a difference and the strength theory of saturated magnetization, minus the demagnetizing field results of the stray field is the theoretical value, is the actual surface of the magnet flux density.
Q:What are the advantages of magnetic materials in RAM?
When the frequency increases, the magnetic conductivity of the material will be reduced, and the magnetic properties of the magnetic material are influenced by many factors. Generally, the permeability and saturation magnetic induction of metallic magnetic materials decrease with the increase of temperature.
We are s specialized in manufacturing and selling all kinds of permanent magnetic materials. We are one of the major producers of magnets with decades of producing experience. Our company has advanced production equipments, experienced personnels and reliable quality assurance system. Our quality system was certified by TUV(BM TRADA & UKAS) for ISO9001:2000. We can manufacture all kinds of magnetic components of high precision to meet the customers' requirements for different designs. Our company is looking forward to cooperating with you sincerely and developing together with old and new friends.

1. Manufacturer Overview

Location Guangdong,China (Mainland)
Year Established 2010
Annual Output Value US$2.5 Million - US$5 Million
Main Markets North America
South America
Eastern Europe
Southeast Asia
Eastern Asia
Western Europe
Northern Europe
Southern Europe
South Asia
Company Certifications ISO9001:2000

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shenzhen
Export Percentage 21% - 30%
No.of Employees in Trade Department 3-5 People
Language Spoken: English, Chinese
b)Factory Information  
Factory Size: 3,000-5,000 square meters
No. of Production Lines 2
Contract Manufacturing OEM Service Offered
Product Price Range Average