Nickle Coated NDFEB Motor Magnets Tile

Ref Price:
Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
1 Piece pc
Supply Capability:
100 Tons per Month pc/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Detailed Product Description

Arc Motor Magnet:Grade in M,H,SH,EH series

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

Diameter magnetization

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.

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:What metal materials are non ferromagnetic materials?
Ferromagnetic materials such as iron, cobalt, nickel and manganese, as well as gadolinium, terbium, etc. behind lanthanides, and alloys formed between them and other metals, nonmetals, or their own metal oxides, are also ferromagnetic
Q:The magnetic material after bonding, cut into thin slices, how to remove the glue on the material?
Heating, plus a certain temperature, more than the glue can withstand the temperature, after a certain period of time, the glue itself fell off
Q:Can magnetic energy be transmitted?
Yes, magnetic materials are paramagnetic and diamagnetic. Ferromagnetic materials. These kinds of paramagnetic materials allow magnetic properties to pass almost the same size, and ferromagnetic materials get magnetic after they are heard
Q:Basic properties of magnetic materials
In the design of soft magnetic devices, the voltage and current characteristics of the device must be determined according to the requirements of the circuit. The voltage to current characteristics of the device are closely related to the geometry and magnetization of the core. The designer must be familiar with the magnetization process of the material and master the relationship between the magnetic parameters of the material and the electrical parameters of the device. The design of soft magnetic device usually consists of three steps: the correct selection of the magnetic material; reasonably determine the shape and size of the magnetic core; the magnetic parameters according to the requirements, the electrical parameters of the corresponding simulation core working condition.
Q:The magnetic material used on any occasion is ferrite magnetic material
A compound having a six axis structure with uniaxial anisotropy. Mainly barium, strontium, lead three ferrites and their composite solid solution. Equal magnetic and anisotropic magnetic separation. Due to the disappearance of the external magnetization field, the ferrite can retain a strong permanent magnetic remanence for a long time and can be used to produce a stable magnetic field in the external space. It is widely used, for example, in various types of electric meters, generators, telephones, loudspeakers, televisions and microwave devices, as permanent magnets.
Q:I've heard that NdFeB is very easy to corrode. Is that true?
The magnetism of bonded NdFeB magnets is only about 1/5 of that of sintered magnets. At present, the magnetic energy product of sintered NdFeB magnets can reach more than 50M, while the bonded magnets are generally below 10M, and the best is only 12M. The properties of magnetic particles used for bonded magnets are generally 15M, and the maximum is only 10.5M when bonded magnets are made.
Q:How are soft magnetic materials and hard magnetic materials classified?What's the difference between them?
Rectangular magnetic material: Br=BS, Hc, hysteresis loop is rectangle. Such as magnesium manganese ferrite, lithium manganese ferrite. The hysteresis loop is rectangle and the remanence in the two directions of the computer can be used to represent a binary "0" and "1", so it is suitable for making "memory" element.
Q:What is the relationship between rare earth and magnetic material?
Rare earth permanent magnet (SmCo) divided SmCo permanent magnet and NdFeB permanent magnet (NdFeB). Among them, the magnetic energy of SmCo magnets is between 15--30MGOe, and the magnetic energy of NdFeB system magnets is between 27--50MGOe. It is called "permanent magnet king", and is the highest magnetic permanent magnet material at present. SmCo permanent magnets, despite its excellent magnetic properties, but containing rare rare earth samarium metal reserves and scarce and expensive strategic metal cobalt, therefore, its development has been greatly restricted. The development of rare earth permanent magnet industry in China started in the end of 60s, was the dominant product is samarium cobalt permanent magnet, samarium cobalt permanent magnet world sales of 630 tons, 90.5 tons in China (including SmCo powder), mainly used in military technology.
Q:Why are iron compounds not attracted by magnets?
Magnetic material is divided into two kinds of metal and nonmetal according to its properties. The former mainly include electrical steel, nickel base alloy and rare earth alloy, etc. the latter is mainly ferrite material. It is divided into soft magnetic material, permanent magnetic material and functional magnetic material according to its use. Functional magnetic materials are mainly magnetostrictive materials, magnetic recording materials, magnetic materials, magnetic materials, magnetic materials, magnetic materials and magnetic rotary thin film materials, the basic magnetic properties of magnetic materials have reaction magnetization curves, hysteresis loop and magnetic loss etc..
Q:What are the magnetic materials?
Functionally, it is also high and low 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