Super Thin Square Neodymium Magnet

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 500 Pieces pc

Supply Capability:: 100 Tons per Month pc/month

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1) Material: Sintered Neodymium-Iron-Boron;

2) Temperature: 200 centigrade;

3) Grade: N28EH, N30EH, N33EH, N35EH for your choice;

4) Shape: Square;

5) Size:according to customers' request;

6) Coating:Ni, Zn, gold, copper, epoxy and so on;

7) Application: sensors, motors, rotors, wind turbines,wind generators, loudspeakers, magnetic hooks, magnetic holder, filters automobiles and so on;

8) Quality Assurance :ISO9001:2000, RoHS report by SGS, Reach Certificate

9)Physical Property of Magnetic Material:High Coercive Force, High density, High remanence, Anti-demagnetizing, Strong corrosion-resistance, Different series, different work temperature.

Q: what are magnetic cartridges?: I've only seen these for laser printers (i.e. toner cartridges), but maybe they are also available for ink jets. In any case, what they are is toner that has small bits of magnetic material mixed in with the toner. What this is for is printing the numbers that you see on the bottom of checks. These numbers (called MICR) are read by the bank clearing houses' automated systems so they know how/where to route the checks. Typically, when you buy checks, either regular checks to write on or computer checks, those numbers come pre-printed (with magnetic ink). The only time you'd want to use magnetic toner (that I'm aware of) is if you wanted to print these numbers yourself, and the only time you'd want to do that is if you had multiple checking accounts but only wanted to have one kind of pre-printed check stock. That way, you could print the MICR for each account separately, rather than have to change check stock for each check run. As you can imagine, this is typically only needed by large companies or companies that have some specific reason to print checks for multiple accounts. (If anyone's aware of any other use or purpose for magnetic toner and/or MICR in general, please enlighten me). Cheers! Dan

Q: If cryogenically frozen a few minutes before death or literally when you‘ve just died, will they be able to bring you back? ( when cloning organs and nanobots exist for real): When you start from the premise that what is now only speculative technology exists, that basically makes it impossible to give a meaningful answer. Nanobots don't exist, so how is anyone supposed to know what capabilities they will have when they do? Also, cryogenics is the science of temperatures below -150 C. Cryonics is the hypothetical preservation of humans by freezing.

Q: Explain the formation and symmetry of the magnetic stripes found on either side of the mid-ocean ridge system.: The magnetic stripes are the latent magnetic signature of mid ocean crust spreading. There is an equal stripe on either side of the spreading center to match each significant release of crustal material.

Q: When a paramagnetic material is in an external magnetic field is it attracted towards the source or the sink of the external field? or is it niether: It is not exactly attracted nor repelled. When a paramagnetic material is in an external magnetic field it appears an induced magnetic field inside the material with the same sense that the external field. That makes a stable configuration from an energetic point of view. We can say than the paramagnetic material feels attraction by the external magnetic field. On the contrary, when a diamagnetic material is in an external magnetic field it appears an opposite induced magnetic field inside the material that makes a instable configuration from an energetic point of view. We can say than the diamagnetic material feels repulsion by the external magnetic field. The extreme case of a diamagnetic material is a superconductor that really avoids the magnetic field penetrate inside. That's make superconductor levitates by Meisner effect. Also you can make graphite to levitate because graphite is a very diamagnetic material. Bye.

Q: 1) Suppose you have 2 bars, one is a permanent magnetic, the other is not a magnet but is made from a ferromagnetic material like iron. The 2 bars look exactly alike. By using another magnet bar, how can u determine which one is permanent magnetic, which one is not.Can you determine the identities of the look-alike bar with the aid of a 3rd bar that is not a magnet, but is made from a ferromagnetic material? Give reasons!2) In a TV commercial that advertises a soda pop, a strong magnetic pick up the delivery truck carrying cans of the soft drink. The pictures switch to the interior of the truck, where cans are seen to fly upward and stick to the roof just beneath the electromagnet. Are these cans made entirely of aluminum? Justify your answer.: And then, after the flood, God gave Noah the beasts to eat. DUH, honestly, haven't you ever read that? The only restriction was that it was to be bled properly. (Genesis 9:3-4) 3?Every moving animal that is alive may serve as food for YOU. As in the case of green vegetation, I do give it all to YOU. 4?Only flesh with its soul—its blood—YOU must not eat. And depending on your religion, you can eat shellfish and Jesus fulfilled the Mosiac law of Levitucus 11:7,12,19, whew, haven't you ever read that either? (Romans 10:4) 4?For Christ is the end of the Law, so that everyone exercising faith may have righteousness. Colossians 2:3-17 EDIT: I leave scriptures and I get thumbs down. NO one wants to even read the Bible when you quote it here as Christians still! Go figure !!!

Q: pls list out the material: Magnetic materials have hysteresis. Ferrite has the lowest, mild steel is higher, and ceramic magnets are very high. A material with high hysteresis is difficult to magnetize, and difficult to demagnetize. ALNICO is a popular alloy for permamnent magnets.

Q: I‘m looking for a supplier of small screws (probably custom machined) that can remain non magnetic in high fields 5-10 tesla or more. My original material was colsibro but I believe there are other materials that can be used.: Stainless steel screws may be your answer. These are generally non-magnetic, strong and can usually be found in most hardware stores and won't rust. Of course you will be be paying more for these special properties but it sounds like it is well worth the price.

Q: why does an iron core increase the magnetic induction of a coil of wire?: this is because it intensifies the magnetic field since by putting it close to a magnet, it itself becomes a magnet thus making the change in magnetic flux greater thus an increase in the magnetic induction of a coil of wire

Q: cont. Incorrect ?: Steel is a magnetic material. It is not a magnet unless it is magnetized by another magnet or by an electric current nearby. .

Q: like as diode, is there any magnetic conducting material which allows flux lines in one direction and opposing in reverse direction??: No, however there are some types of iron laminations where the flux flows more easily in the normal direction rather than perpendicular to it. This characteristic can't be used like a diode.

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