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magnet price

Why the price of the magnets is so big difference on the market?

When you are need magnets will choose a lot of magnet manufacturers to compare the price. Since there are many comparisons, the price will be different. At this time, you will have questions: Why the price of the the magnets is so big different forthe same specification ? Why is this? Sinoneo magnets tell you the reason.

First, non-manufacturers

It is possible that you are looking for a middleman, not a direct manufacturer. The price is naturally much higher than the price of the direct manufacturer you are looking for. At present, there is a lot of magnet trade. You can ask for a visit and see if the other party is active. Welcome or find reasons to refuse.

Second, the actual requirement is not clear

Some customers are not sure what material they want for their magnets, causing some salesmen to misplace the material and report the wrong price.

Third, the quality of after sales

The quality of the after-sales will also greatly affect the price of the magnet.

Fourth, the cost is different

We know that the common performance of ordinary NdFeB is also commonly used N35, but at present there are many manufacturers using N33, N28 to impersonate, the price will naturally be much cheaper. Sinoneo magnets want to say that each product is quoted for its reasons, if a company wants to survive, it is impossible to survive the cheap and good quality magnet products.

Magnet application in life 1

Magnet application in life

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Magnet may transform high-field research 2

Magnet may transform high-field research

The National High Magnetic Field Laboratory at Florida State University says it’s been given nearly $3 million to build a new kind of superconducting magnet.
Officials say they expect the new magnet will break records for magnetic field strength, make possible new types of science and save vast amounts of energy and money.

The magnet, funded by a $2 million National Science Foundation grant and a $1 million award from the university, is expected to generate a magnetic field of 32 Tesla. Tesla is the scientific unit of measure of magnetic field strength.

Scientists said such a magnetic field would be more than 3,000 times stronger than a typical refrigerator magnet, and about 45 percent more powerful than the strongest superconducting magnets available today.

The material that will be used for the new magnet is a type of high-temperature superconductor called yttrium barium copper oxide. Researchers say it promises to revolutionize research in high magnetic fields.
The magnet is scheduled for completion in 2012.

© 2009 United Press International, Inc. All Rights Reserved.

http://www.upi.com/Science_News/2009/10/28/Magnet-may-transform-high-field-research/UPI-13671256758860/

How is the strength of a magnet measured? 4

How is the strength of a magnet measured?

Gaussmeters are used to measure the magnetic field density at the surface of the magnet. This is referred to as the surface field and is measured in Gauss (or Tesla).  Pull Force Testers are used to test the holding force of a magnet that is in contact with a flat steel plate. Pull forces are measured in pounds (or kilograms).

How can I identify the poles of the magnets? 5

How can I identify the poles of the magnets?

There are several simple methods that can be used to identify the (Scientific) North and South poles of neodymium magnets. 1) The easiest way is to use another magnet that is already marked. The North pole of the marked magnet will be attracted to the South pole of the unmarked magnet. 2)  If you take an […]