Strong Magnets Of NDFEB in Sheet Shape

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

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Product Description:

1. NdFeB Rare Earth Magnet Available Grades in: N, M, H, SH, UH, EH

N35-N53,

33M-50M,

30H-48H,

30SH-45SH,

28UH-40UH,

30EH-38EH

 

2. Physical Property of Magnet Material:

Br: 11.7-14.9KGs, bHc: 10-13kOe, iHcj, 12-35Koe; Max. working Temp:80-240 Degrees;

 

3. Customized Coating & Sizes Available

Surface treatment: Ni, Zn, epoxy, silver, gold, tin, Ni+Cu+Ni and Cr3+Zn;

Sizes limit: from 2mm to 140mm.

The most important point is that we can customize the size and shape according to your requests.

 

4. Quality Assurance of Magnet

Our quality assurance system in factory meets the requirements of ISO9001:2000 as certified by BM TRADA & UKAS. Our products meet RoHS standard as per test reports issued by an internationally recognized laboratory SGS. Please check the relevant certificate, reports in our website.

 

5. The main Applications of magnets

Ferrite, NdFeB & SmCo magnets are found wide application in:

Acoustics: speakers, microphone;

Transportation: automobile, Motor Assemblies;

Electronics: Sensors, Instrumentation, Transducer;

Electrical Engineering: Generator, Windmill;

Medical Equipments: MRI (Magnetic Resonance Imaging), Magnet Therapeutic Apparatus;

IT industry: Loudspeakers, Earphones, printer, etc;

Communication equipments: Mobile Phone;

Home appliance: VCD, DVD, Laser;

Promotion Items: Holder/clip/clap;

Aeronautics and Astronautics: Radar;

Hi-Tech Research: Electron Accelerator, PMQ

Light Industry: Gift/Toy/Rubber (fridge) Magnet

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Q:Is the substance of chemical formula fe3s4 a magnetic material?
Commonly known as the black iron oxide, magnet, magnet, black, black crystals with magnetic properties, so it is also called magnetic iron oxide.
Q:A magnet (ferrite) placed at room temperature, with the passage of time the magnetic will reduce or disappear?
[c Ti magnet component is the internal structure of Wikipedia] name card of iron, cobalt and nickel atoms is special, the atom itself has a magnetic moment. In general, the arrangement of these minerals is rather disordered. And they influence each other and magnetic region shows no magnetic, but the external force (such as magnetic field orientation) will under the guidance of its molecular consistency, its magnetic properties will be displayed, which is usually called our magnet. The magnet consists of permanent magnet and soft, the permanent magnet is coupled with strong magnetic, electronic and magnetic materials to spin angular momentum into fixed direction, soft magnetic is coupled with the current (also a method with magnetic current) to remove iron will slowly lose magnetism.
Q:The magnetic material can attract electromagnetic wave? The magnet can attract magnetic materials? What meaning, thorough point,
The research of electromagnetic wave absorption of magnetic materials is the gyromagnetic materials, chiral materials; electromagnetic vector for chiral helical characteristics. The hand type magnetic material with a band of electromagnetic waves in the microwave range (radar) interaction by Debye absorption and other ways to reduce the reflection intensity of electromagnetic waves to electromagnetic stealth effect. Moreover, the magnet can also make the reflection light (laser) produce a rotating electromagnetic vector;
Q:What is magnetic material?
Magnetism is one of the basic properties of matter. Matter can be divided into diamagnetic, paramagnetic, ferromagnetic, antiferromagnetic and ferrimagnetic substances in terms of their internal structure and their properties in an external magnetic field.
Q:After the magnet attracts the mold, how to go to the magnetic?
We use the rice cooker to take advantage of the Curie dot properties of the magnetic material. At the bottom of the rice cooker, a magnet is placed in the center and a magnetic material with a Curie point of 105 degrees. When the pot of water after the dry food, the temperature will rise from 100 degrees. When the temperature reaches about 105 degrees, due to magnetic material of the magnet magnet disappeared, it lost the suction, then the springs between the magnets and magnetic materials to separate them, and drive the power switch is disconnected, stop heating. Curie temperature is the temperature at which material can change between a ferromagnet and a magnet
Q:How can a strong magnet be drawn apart?
In daily life, magnets should be kept away from items that are easily magnetized, such as floppy disks, credit cards, computer monitors, watches, mobile phones, medical devices, etc.. Magnets should be kept away from cardiac pacemakers. A larger magnet; each piece should be lined with plastic or paper gaskets to ensure that the magnets are easily separated. Magnets should be stored in a dry, constant temperature environment.
Q:Must the magnet be magnetic?
The magnetic material is not necessarily magnetic. The magnets magnetic material and soft magnetic material, if magnetic material has magnetism, if only the magnetic field of soft magnetic materials exist or that only to be magnetized when are magnetic.
Q:Are there any magnetic separation materials?
There is a magnetic field around the magnet, and the distribution of the magnetic field around the magnet of different shapes is different.
Q:How do you see from the surface that you are galvanized or nickel plated?
Then, in order to restore the condition, it is necessary to re apply the magnetic field, allowing the external magnetic field to induce the magnetic domain inside the magnetic material to re arrange, that is, to re magnetization.
Q:What kind of magnetic material is difficult to demagnetization at high temperature?
From the normal temperature to high temperature, magnetic material will be reduced to subside, a ferromagnetic paramagnetic temperature change is called the Curie 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
Africa
Eastern Asia
Western Europe
Northern Europe
Southern Europe
South Asia
Company Certifications ISO9001:2000

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
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