• Strong Magnets Of NDFEB in Sheet Shape System 1
Strong Magnets Of NDFEB in Sheet Shape

Strong Magnets Of NDFEB in Sheet Shape

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Loading Port:
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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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

Q:Which album do you prefer?BA: Is Walmart the only store you can buy AC/DC albums?
Death Magnetic. Give me the crap about how it wasn't as great as Puppets or Lightning, but really people, grow up. They're not now, nor will they ever again be, as good as they once were. It's definitely an improvement, and if you can't agree with me there then go screw a stapler. Black Ice, however seemed to me to be mainly filler material on the entire CD. I don't listen to any of the album, although I have heard every song. It's probably one of the lowest points in their discography, if you ask me. It's just too bland to me. If you really wanted controversy, you should have added Chinese Democracy to this debate. BA: No. I see them at Fred Meyer's all the time.
Q:Note: This planet is orbiting a Sun-like star at a distance of 1 AUI think it wouldn‘t have a magnetic field because a requirement for a magnetic field is that there is an interior region of electrically conducting fluid (liquid or gas), such as molten material.
That is correct. Most scientific theories suggest this is actually what happened with mars. When the core freezes and becomes a solid, the magnetic field stops. When this happens, the solar winds strip the planet of it's atmosphere.
Q:The effect of aluminum on magnetic barrier is not obvious. Why?
Ferromagnetism refers to the magnetic state of a material and has a spontaneous magnetization phenomenon. The most widely known material in the material is iron, hence its nameA test substance is placed in a solenoid in which B0 is the magnetic field without testing the material in the solenoid. Bm is the magnetic field in the solenoid when it is filled with test material
Q:what is the capacity of MAGNETIC Field required from a set generator to produce 6000 watts?
Motorcycles are not dangerous people are. That being said of course you have a much better chance to walk away from a car crash with no injuries than a m/c crash. Always wear the proper safety gear and dont drink and drive. You will be fine.
Q:To shield an object from a magnetic field you can place it within a conducting container, such as an iron box/ring. The field lines will not penetrate the conductor.Probably a silly question, but why is this - i know that the obvious answer is that its a conductor - but what is the mechanism that causes this to happen. Where does the energy of the field go, as no current will be induced in the conductor unless there is a change in flux, so does it simply create a potential within the conductor?
Magnetic shielding can only be achieved with metals that are themselves magnetic (eg iron) - copper, aluminium, zinc etc do not work The magnetic flux is 'drawn into' the iron because materials like iron provide an 'easier' pathway for the flux (or 'field lines') than air This behaviour is due to the existence of magnetic domains within ferromagnetic materials that align themselves with the magnet's field. Magnetic permeability is used as a measure of a materials ability to support the formation of a magnetic field - iron has a value that is about 700 times better than air. The magnetic field within the iron isn't destroyed.
Q:i can prove these lines going from north to south externally???but do know the proof internally,
The proof is really only a logical deduction. The external lines of force emanate from the north pole and trace out continuous non-overlapping lines through space back to the south pole. (The external direction from north to south is arbitrarily assigned). It is therefore a logical deduction that the lines of force returning to the south pole trace out continuous non-overlapping lines back to the north pole inside the magnetic material.
Q:What's the advantage of wearing a magnet?
First of all, the magnet is a ferromagnetic substance. If you want it to be magnetic, you must magnetize it and let the magnetism disappear. Magnetization is the process by which a magnetic substance is not magnetic. The principle of magnetic material is divided into many small areas, each tiny area is called a magnetic domain, each magnetic domain has its own magnetic distance (that is, a small magnetic field). Generally, the magnetic distances of each domain are different, and the magnetic fields cancel each other, so the whole material is not magnetic. When the direction of each domain is uniform, the whole material shows magnetism.
Q:Please explain to me why, as well! I have a test tomorrow and I am fairly confused with this material.Also, which magnetic pole (on the bar magnet model) matches the magnetic south pole?Thank you!
Using a compass, the north-pole will always face the north and south always the south. WHY? Definitely, this means that the magnetic North pole is actually in the Geographic south pole and vice versa. Both geographic and magnetic pole are not exactly at the same spot but is quite close.
Q:does anyone know a material that can block or weaken magnetic fields that does not become magnetized?
mu metal is about the best see reference for info. .
Q:If all electrons create magnetic fields, why arent all materials magnet?
The net magnetic field created by ordinary materials is zero.
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

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