Strong Magnets Of NDFEB in Sheet Shape

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Payment Terms:: TT or LC

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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:1. What type of envirnoment makes magnets work best?2. What is an electromagnetic field?3. What is a magnetic field?4. What types of magnets are strongest?5. How have magnets changed over the years?: cold, magnetism is destroyed at high T it is a field made up of a self sustaining oscillating Electric and magnetic fields (light is one such example) magnetic field is a theoretical construct to explain the force on moving charges in the presence of a magnet. Neodynium (or other such ceramic) OR electromagnet OR superconducting magnet new materials have allowed us to make stronger permanent magnets, superconductors allow strong magnets to be created that do not require continuous power source.

Q:Is it because people think they are of some devine invention that they don‘t beleive they are a product of the earth.Because when the earth first formed the charged nickle, iron and cobolt core attracted all the matter of the earth to the earth. Now we have iron in our blood amongst other metals i presume which must be still attracted to the core. could it be the protons of these metalic elements that ensure we experience gravity. Or should i stay off the crack pipe. Will smokeing crack enable me to defy gravity.: i used to drive an '81 Rabbit diesel, i just poured a quart of transmission fluid into the tank each time i filled it up. not sure if the newer TDI cars can handle this, you're better off asking on VW Vortex.

Q:Is the U disk made of magnetic material?: Not a magnetic material, is the main body of semiconductor material silicon.U disk is the "flash" (Flash Memory). It is made from silicon integrated circuits, each binary storage unit is a transistor and FET. Very similar, not by magnetic storage, but the injection or removal of electronic storage of binary information.

Q:magnetic susceptibilitybtw magnetic susceptibility - the degree of magnetization of a material in response to an applied magnetic field. (): Hi, It’s an interval variable because the difference between two values is meaningful. As you probably know, a ratio variable has all the properties of an interval variable, but it has a definite 0.0 point. Magnetic susceptability is usually measured by seeing whether an induced current increases or decreases with the material serving as the magnetic core. Since magnetic susceptibility can be negative as well as positive, I suppose that, in theory, there must be some point at which the susceptibility is 0.0. So, in that sense it’s probably a ratio variable as well as an interval variable. I frankly think you’d be much better to post this in the physics forum. Although I’m an electrical engineer, I’ve been teaching college math for too long to remember all of that stuff about susceptibility. Sorry. formeng

Q:What material is good for magnetism?: Nickel iron alloy. The content of nickel is 30% ~ 90%, which is also called permalloy. The magnetic properties of the alloy can be controlled by alloying element ratio and proper process, and soft magnetic materials such as high permeability, constant permeability and torque are obtained. Because of its high plasticity and sensitive to force, it can be used as a pulse transformer material, an inductance iron core and a functional magnetic material.

Q:I‘m talking about the little round black things that clip around the cable and are fairly heavy, normally with the cable running a loop through it.: They are iron powder (ferrite), and are used to stop electromagnetic radiation from, or stop interference from external electromagnetic radiation, interfering with the intended function of equipment. They form a choke, and are therefore somewhat of a filter also.

Q:Hey. When i take my computer off sleep my monitor has this weird buzzing sound but after a few hours turns off. I have vista and when i change the resolution, the beeping stops. Whats the problem?? its at 1024 x 768 pixels.I dont want it any bigger because it looks out of place and fat.Thankls: Im not good in monitor but from my experience, that noise might came from a surge protector which is responsible for informing the user that there is something wrong or unusual things happens to the circuit. maybe it your monitor circuit needs to work harder than its normal operation since you have an vista os, or maybe there is a defective capasitor, transistor or resistor in your circuit

Q:what do the following mean?1.dipole moment 2.magnetisation: The origin comes from the influence of earths magnetic field. When a material is formed it lines up with the earths magnetic field and creates its own magnetic field parallel to how the earths magnetic field is flowing in that particular area.

Q:Are sunglasses magnetic?: Don't think so. Magnetic materials are made of Iron or Nickel commonly. Have you got a pair that pick up paper clips? I think I'd be calling ghost busters.

Q:What Is The Difference Between Magnetic and Non- Magnetic Materials?: Magnetic materials are metal and non-magnetic materials aren't.

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