Custom Bar Permanent Powerful Magnet Neodymium Magnet Ni Cu Ni Coating
Neodymium Magnets are widely used in speakers, medical equipment, health products, electronic equipment, and five metal building materials. Usually, N33, N35, and N38 are the most suitable, and these three are the most common performance indicators of neodymium iron boron permanent magnets .
High performance above N40: This feature is generally used in smartphones, precision machinery, aerospace, and cutting-edge scientific research. It can be divided into 9 types: N40, N42, N45, N48, N50, and N52. All of the above characteristics are resistant to high temperatures of ≤ 80 ℃, and demagnetization may occur above this operating temperature.
There are many levels of NdFeB magnets
grade | Max Operating Temperature | grade | Max Operating Temperature |
N30-N54 | 80℃(176℉) | N30UH-N45UH | 180℃(356℉) |
N30M-N52M | 100℃(212℉) | N30EH-N38EH | 200℃(392℉) |
N30H-N52H | 120℃(248℉) | N32AH | 220℃(428℉) |
N30SH-N45SH | 150℃(302℉) |
Monte-Bianco Magnets Co., Ltd. is located in Changsha, Hunan Province. With more than 1000 skilled employees, our company has an annual production capacity of 2000 tons. Our company is able to supply a full range of products. It has been equipped with entire production capacity of product development, mold development and manufacturing, block production, finished product processing, surface treatment and other processes under fully controlled and managed process. Our products are widely used in power tools, new energy vehicles, energy-saving motors, wind power generation, high-end audio and other fields.