Buy Neodymium Magnet Wedge Shaped, Buy Magnets, Rare Earth Neo Magnet, Wedge Neo Magnet, N48 Neodymium Magnet, Customized Neodymium Magnet, Permanent Motor Wedge Magnet
Product Name:Buy Neodymium Magnet Wedge
Magnet ID:Wedge-N48-7
+ Highest Energy of All Permanent Magnets
+ Moderate Temperature Stability
+ High Coercive Strength
+ Moderate Mechanical Strength
Our Superiority: Customized is Available!
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Hangseng Magnetech Inc. (SUPERMAG, neoi) is your best source for the highest quality magnets, neodymium magnets, magnetic devices and expert application assistance for OEM, point-of-purchase, industrial and retail markets.
Neos are also susceptible to temperature differences and can crack or lose their magnetism in higher temperatures, usually above 176 degrees Fahrenheit. Some specialized neos work at higher temperatures, but generally above that level they fail to properly function. In cooler temperatures, neos will be fine. Because other types of magnets don’t lose their magnetism at these high temperatures, neos are often bypassed for applications that will be exposed to great amounts of heat.
Neodymium magnets are graded according to their magnetic strength. The higher the grade (number) the stronger the magnet. The letter or two letters that may follow the number indicate the Intrinsic Coercivity (Hci) of the material.
The higher the Hci, the higher the temperature the material can be exposed to before the magnet will start to show permanent losses in output. This is what links the letter or letters to a temperature rating.
Neodymium Magnet Material Grades
The current range of Neodymium Iron Boron magnets is as follows:
N27, N30, N33, N35, N38, N40, N42, N45, N48, N50, N52, N30M, N33M, N35M, N38M, N40M, N42M, N45M, N48M, N50M, N30H, N33H, N35H, N38H, N40H, N42H, N45H, N48H, N30SH, N33SH, N35SH, N38SH, N40SH, N42SH, N45SH, N28UH, N30UH, N33UH, N35UH, N38UH, N40UH, N28EH, N30EH, N33EH, N35EH, N38EH, N33VH/AH.